MadButterfly: src/X_supp.c annotate

annotate src/X_supp.c @ 990:8dd42310dd79 refine_backend_if

Change signature of callback for IO and timer manager

author	Thinker K.F. Li <thinker@codemud.net>
date	Mon, 22 Nov 2010 00:42:29 +0800
parents	7a727ba3f441
children	1882700bb4b9

rev	line source
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	1 // -- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; --
586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	2 // vim: sw=4:ts=8:sts=4
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3 #include <stdio.h>
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	4 #include <stdlib.h>
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	5 #include <string.h>
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	6 #include <X11/Xlib.h>
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	7 #include <X11/Xutil.h>
692 201cc86720a3 Fix compiling time warning about cairo xlib Thinker K.F. Li <thinker@branda.to> parents: 691 diff changeset	8 #include <cairo-xlib.h>
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	9 #include "mb_graph_engine.h"
186 530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	10 #include "mb_redraw_man.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	11 #include "mb_timer.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	12 #include "mb_X_supp.h"
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	13 #include "mb_backend.h"
694 7e64e0f70cb6 Switch XSHM with autoconf Thinker K.F. Li <thinker@branda.to> parents: 693 diff changeset	14 #include "config.h"
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	15
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	16 #ifdef XSHM
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	17 /* \sa http://www.xfree86.org/current/mit-shm.html */
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	18 #include <sys/ipc.h>
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	19 #include <sys/shm.h>
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	20 #include <X11/extensions/XShm.h>
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	21 #endif
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	22
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	23 #define ERR -1
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	24 #define OK 0
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	25
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	26 #define ONLY_MOUSE_MOVE_RAW 1
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	27
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	28 /*! \ingroup xkb
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	29 * @{
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	30 */
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	31 struct _X_kb_info {
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	32 int keycode_min, keycode_max;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	33 int ksym_per_code;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	34 KeySym *syms;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	35 subject_t *kbevents;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	36 ob_factory_t *ob_factory;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	37 };
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	38
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	39 /* @} */
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	40
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	41 struct _X_MB_runtime {
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	42 Display *display;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	43 Window win;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	44 Visual *visual;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	45 mbe_surface_t surface, backend_surface;
471 e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine. Thinker K.F. Li <thinker@branda.to> parents: 462 diff changeset	46 mbe_pattern_t *surface_ptn;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	47 mbe_t cr, backend_cr;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	48 redraw_man_t *rdman;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	49 mb_tman_t *tman;
259 e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	50 mb_img_ldr_t *img_ldr;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	51 int w, h;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	52
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	53 X_kb_info_t kbinfo;
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	54 mb_IO_man_t *io_man;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	55
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	56 #ifndef ONLY_MOUSE_MOVE_RAW
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	57 /* States */
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	58 shape_t *last;
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	59 #endif
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	60
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	61 #ifdef XSHM
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	62 XImage *ximage;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	63 XShmSegmentInfo shminfo;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	64 #endif
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	65
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	66 /*
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	67 * Following variables are used by handle_single_x_event()
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	68 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	69 int last_evt_type; /* Type of last event */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	70 int eflag;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	71 int ex1, ey1, ex2, ey2; /* Aggregate expose events */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	72 int mflag;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	73 int mx, my; /* Position of last motion event */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	74 int mbut_state; /* Button state of last motion event */
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	75 };
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	76
987 bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	77 /*! \defgroup x_mb_timer Timer manager for X.
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	78 * @{
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	79 */
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	80 struct _X_supp_timer_man {
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	81 mb_timer_man_t timer_man;
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	82 mb_tman_t *tman;
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	83 };
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	84
989 7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	85 int _x_supp_timer_man_timeout(struct _mb_timer_man *tm_man,
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	86 mbsec_t sec, mbusec_t usec,
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	87 mb_timer_cb_t cb, void *data);
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	88 void _x_supp_timer_man_remove(struct _mb_timer_man *tm_man, int tm_hdl);
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	89 mb_timer_man_t *_x_supp_timer_fact_new(void);
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	90 void _x_supp_timer_fact_free(mb_timer_man_t *timer_man);
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	91
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	92 static struct _X_supp_timer_man _x_supp_default_timer_man = {
987 bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	93 {_x_supp_timer_man_timeout, _x_supp_timer_man_remove},
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	94 NULL
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	95 };
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	96
989 7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	97 static mb_timer_factory_t _x_supp_default_timer_factory = {
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	98 _x_supp_timer_fact_new,
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	99 _x_supp_timer_fact_free
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	100 };
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	101
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	102 static mb_timer_factory_t *_timer_factory = &_x_supp_default_timer_factory;
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	103
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	104 static int
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	105 _x_supp_timer_man_timeout(struct _mb_timer_man *tm_man,
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	106 mbsec_t sec, mbusec_t usec,
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	107 mb_timer_cb_t cb, void *data) {
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	108 struct _X_supp_timer_man timer_man = (struct _X_supp_timer_man )tm_man;
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	109 mb_timer_t *timer;
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	110 mb_timeval_t tmo;
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	111
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	112 timer = mb_tman_timeout(timer_man->tman, &tmo, cb, data);
987 bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	113 }
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	114
989 7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	115 static void
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	116 _x_supp_timer_man_remove(struct _mb_timer_man *tm_man, int tm_hdl) {
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	117 }
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	118
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	119 static mb_timer_man_t *
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	120 _x_supp_timer_fact_new(void) {
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	121 if(_x_supp_default_timer_man.tman == NULL)
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	122 _x_supp_default_timer_man.tman = mb_tman_new();
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	123 return (mb_timer_man_t *)&_x_supp_default_timer_man;
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	124 }
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	125
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	126 static void
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	127 _x_supp_timer_fact_free(mb_timer_man_t *timer_man) {
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	128 }
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	129
7a727ba3f441 Implement functions of timer manager for X support Thinker K.F. Li <thinker@codemud.net> parents: 988 diff changeset	130
987 bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	131 /* @} */
bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	132
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	133 /*! \defgroup x_mb_io IO manager for X.
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	134 * @{
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	135 */
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	136 #define MAX_MONITORS 200
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	137
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	138 typedef struct {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	139 int type;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	140 int fd;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	141 mb_IO_cb_t cb;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	142 void *data;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	143 } monitor_t;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	144
988 bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	145 struct _X_supp_IO_man {
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	146 mb_IO_man_t io_man;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	147 monitor_t monitors[MAX_MONITORS];
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	148 int n_monitor;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	149 };
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	150
988 bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	151 int _x_supp_io_man_reg(struct _mb_IO_man *io_man,
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	152 int fd, MB_IO_TYPE type, mb_IO_cb_t cb, void *data);
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	153 void _x_supp_io_man_unreg(struct _mb_IO_Man *io_man, int io_hdl);
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	154 mb_IO_man_t *_x_supp_io_man_new(void);
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	155 void _x_supp_io_man_free(mb_IO_man_t *io_man);
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	156
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	157 static mb_IO_factory_t _X_supp_default_io_factory = {
988 bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	158 _x_supp_io_man_new,
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	159 _x_supp_io_man_free
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	160 };
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	161 static mb_IO_factory_t *_io_factory = _X_supp_default_io_factory;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	162
988 bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	163 static struct _X_supp_IO_man _default_io_man = {
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	164 {_x_supp_io_man_reg, _x_supp_io_man_unreg},
987 bf0da8c7d03f Add default timer factory for X support Thinker K.F. Li <thinker@codemud.net> parents: 986 diff changeset	165 {}, /* monitors */
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	166 0 /* n_monitor */
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	167 };
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	168
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	169 static mb_IO_man_t *
988 bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	170 _x_supp_io_man_new(void) {
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	171 return (mb_IO_man_t *)&_default_io_man;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	172 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	173
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	174 static void
988 bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	175 _x_supp_io_man_free(mb_IO_man_t *io_man) {
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	176 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	177
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	178 static int
988 bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	179 _x_supp_io_man_reg(struct _mb_IO_man *io_man,
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	180 int fd, MB_IO_TYPE type, mb_IO_cb_t cb, void *data) {
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	181 struct _x_supp_io_man xmb_io_man = (struct _x_supp_io_man )io_man;
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	182 int i;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	183
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	184 for(i = 0; i < xmb_io_man->n_monitor; i++) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	185 if (xmb_io_man->monitors[i].type == MB_IO_DUMMY)
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	186 break;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	187 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	188 if (i == MAX_MONITORS)
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	189 return ERR;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	190
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	191 xmb_io_man->monitors[i].type = type;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	192 xmb_io_man->monitors[i].fd = fd;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	193 xmb_io_man->monitors[i].cb = cb;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	194 xmb_io_man->monitors[i].data = data;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	195 i++;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	196 if(i > xmb_io_man->n_monitor)
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	197 xmb_io_man->n_monitor = i;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	198 return i - 1;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	199 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	200
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	201 static void
988 bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	202 _x_supp_io_man_unreg(struct _mb_IO_man *io_man, int io_hdl) {
bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	203 struct _x_supp_io_man xmb_io_man = (struct _x_supp_io_man )io_man;
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	204
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	205 ASSERT(io_hdl < xmb_io_man->n_monitor);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	206 xmb_io_man->monitors[io_hdl].type = MB_IO_DUMMY;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	207 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	208
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	209 /*! \brief Handle connection coming data and timeout of timers.
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	210 *
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	211 * \param display is a Display returned by XOpenDisplay().
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	212 * \param rdman is a redraw manager.
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	213 * \param tman is a timer manager.
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	214 *
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	215 * The display is managed by specified rdman and tman. rdman draws
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	216 * on the display, and tman trigger actions according timers.
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	217 */
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	218 static void
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	219 _x_mb_handle_connection(struct _mb_IO_man *io_man) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	220 X_MB_runtime_t rt = (X_MB_runtime_t ) be;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	221 mb_tman_t *tman = rt->tman;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	222 int fd;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	223 mb_timeval_t now, tmo;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	224 struct timeval tv;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	225 fd_set rfds, wfds;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	226 int nfds = 0;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	227 int r, r1,i;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	228
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	229 handle_x_event(rt);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	230
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	231 while(1) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	232 FD_ZERO(&rfds);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	233 FD_ZERO(&wfds);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	234 for(i = 0; i < io_man->n_monitor; i++) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	235 if(io_man->monitors[i].type == MB_IO_R \|\|
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	236 io_man->monitors[i].type == MB_IO_RW) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	237 FD_SET(io_man->monitors[i].fd, &rfds);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	238 if(nfds <= io_man->monitors[i].fd)
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	239 nfds = io_man->monitors[i].fd + 1;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	240 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	241 if(io_man->monitors[i].type == MB_IO_W \|\|
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	242 io_man->monitors[i].type == MB_IO_RW) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	243 FD_SET(io_man->monitors[i].fd, &wfds);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	244 if(nfds <= io_man->monitors[i].fd)
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	245 nfds = io_man->monitors[i].fd + 1;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	246 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	247 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	248
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	249 get_now(&now);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	250 r = mb_tman_next_timeout(tman, &now, &tmo);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	251
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	252 if(r == 0) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	253 tv.tv_sec = MB_TIMEVAL_SEC(&tmo);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	254 tv.tv_usec = MB_TIMEVAL_USEC(&tmo);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	255 r1 = select(nfds, &rfds, NULL, NULL, &tv);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	256 } else
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	257 r1 = select(nfds, &rfds, NULL, NULL, NULL);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	258
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	259 if(r1 == -1) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	260 perror("select");
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	261 break;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	262 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	263
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	264 if(r1 == 0) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	265 get_now(&now);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	266 mb_tman_handle_timeout(tman, &now);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	267 } else {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	268 for(i = 0; i < io_man->n_monitor; i++) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	269 if(io_man->monitors[i].type == MB_IO_R \|\|
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	270 io_man->monitors[i].type == MB_IO_RW) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	271 if(FD_ISSET(io_man->monitors[i].fd, &rfds))
990 8dd42310dd79 Change signature of callback for IO and timer manager Thinker K.F. Li <thinker@codemud.net> parents: 989 diff changeset	272 ioman->monitors[i].cb(i, io_man->monitors[i].fd,
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	273 MB_IO_R,
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	274 rt->monitors[i].data);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	275 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	276 if(io_man->monitors[i].type == MB_IO_W \|\|
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	277 io_man->monitors[i].type == MB_IO_RW) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	278 if(FD_ISSET(io_man->monitors[i].fd, &wfds))
990 8dd42310dd79 Change signature of callback for IO and timer manager Thinker K.F. Li <thinker@codemud.net> parents: 989 diff changeset	279 io_man->monitors[i].cb(i, io_man->monitors[i].fd,
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	280 MB_IO_W,
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	281 io_man->monitors[i].data);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	282 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	283 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	284 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	285 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	286 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	287
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	288 /* @} */
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	289
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	290 #ifdef XSHM
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	291 static void
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	292 XSHM_update(X_MB_runtime_t *xmb_rt) {
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	293 GC gc;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	294
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	295 gc = DefaultGC(xmb_rt->display, DefaultScreen(xmb_rt->display));
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	296 if(xmb_rt->ximage) { /* support XSHM */
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	297 XShmPutImage(xmb_rt->display,
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	298 xmb_rt->win,
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	299 gc,
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	300 xmb_rt->ximage,
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	301 0, 0, 0, 0,
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	302 xmb_rt->w, xmb_rt->h, 0);
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	303 }
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	304 }
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	305 #endif
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	306
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	307 /*! \defgroup xkb X Keyboard Handling
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	308 *
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	309 * Accept keyboard events from X server and delivery it to
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	310 * application through observer pattern. There is a subject,
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	311 * per X-connection, for that.
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	312 * @{
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	313 */
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	314 static int keycode2sym(X_kb_info_t *kbinfo, unsigned int keycode) {
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	315 int sym_idx;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	316 int sym;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	317
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	318 sym_idx = kbinfo->ksym_per_code * (keycode - kbinfo->keycode_min);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	319 sym = kbinfo->syms[sym_idx];
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	320 return sym;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	321 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	322
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	323 static int X_kb_init(X_kb_info_t kbinfo, Display display,
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	324 redraw_man_t *rdman) {
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	325 int n_syms;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	326 ob_factory_t *factory;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	327 int r;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	328
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	329 r = XDisplayKeycodes(display,
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	330 &kbinfo->keycode_min,
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	331 &kbinfo->keycode_max);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	332 if(r == 0)
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	333 return ERR;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	334
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	335 n_syms = kbinfo->keycode_max - kbinfo->keycode_min + 1;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	336 kbinfo->syms = XGetKeyboardMapping(display, kbinfo->keycode_min,
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	337 n_syms,
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	338 &kbinfo->ksym_per_code);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	339 if(kbinfo->syms == NULL)
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	340 return ERR;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	341
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	342 factory = rdman_get_ob_factory(rdman);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	343 kbinfo->kbevents = subject_new(factory, kbinfo, OBJT_KB);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	344 if(kbinfo->kbevents == NULL)
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	345 return ERR;
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	346 /! \todo Make sure ob_factory is still need. /
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	347 kbinfo->ob_factory = factory;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	348
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	349 return OK;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	350 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	351
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	352 static void X_kb_destroy(X_kb_info_t *kbinfo) {
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	353 subject_free(kbinfo->kbevents);
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	354 XFree(kbinfo->syms);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	355 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	356
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	357 /*! \brief Accept X keyboard events from handle_x_event() and dispatch it.
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	358 */
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	359 static void X_kb_handle_event(X_kb_info_t kbinfo, XKeyEvent xkey) {
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	360 unsigned int code;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	361 int sym;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	362 X_kb_event_t event;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	363
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	364 code = xkey->keycode;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	365 sym = keycode2sym(kbinfo, code);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	366 if(xkey->type == KeyPress)
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	367 event.event.type = EVT_KB_PRESS;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	368 else if(xkey->type == KeyRelease)
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	369 event.event.type = EVT_KB_RELEASE;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	370 event.event.tgt = event.event.cur_tgt = kbinfo->kbevents;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	371 event.keycode = code;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	372 event.sym = sym;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	373
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	374 subject_notify(kbinfo->kbevents, &event.event);
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	375 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	376 /* @} */
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	377
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	378 static unsigned int get_button_state(unsigned int state) {
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	379 unsigned int but = 0;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	380
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	381 if(state & Button1Mask)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	382 but \|= MOUSE_BUT1;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	383 if(state & Button2Mask)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	384 but \|= MOUSE_BUT2;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	385 if(state & Button3Mask)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	386 but \|= MOUSE_BUT3;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	387
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	388 return but;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	389 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	390
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	391 static unsigned int get_button(unsigned int button) {
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	392 switch(button) {
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	393 case Button1:
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	394 return MOUSE_BUT1;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	395 case Button2:
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	396 return MOUSE_BUT2;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	397 case Button3:
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	398 return MOUSE_BUT3;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	399 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	400 return 0;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	401 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	402
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	403 /*! \brief Notify observers of the shape at specified
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	404 * position for mouse event.
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	405 *
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	406 * Observers of parent shapes may be called if the subject is not
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	407 * with SUBF_STOP_PROPAGATE flag. The subject of mouse event
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	408 * for a shape is returned by sh_get_mouse_event_subject().
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	409 */
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	410 static void notify_coord_or_shape(redraw_man_t *rdman,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	411 mb_obj_t *obj,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	412 co_aix x, co_aix y, int etype,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	413 unsigned int state,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	414 unsigned int button) {
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	415 mouse_event_t mouse_event;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	416 subject_t *subject;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	417
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	418 mouse_event.event.type = etype;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	419 mouse_event.x = x;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	420 mouse_event.y = y;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	421 mouse_event.but_state = state;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	422 mouse_event.button = button;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	423
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	424 if(IS_MBO_SHAPES(obj))
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	425 subject = sh_get_mouse_event_subject((shape_t *)obj);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	426 else
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	427 subject = coord_get_mouse_event((coord_t *)obj);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	428
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	429 subject_notify(subject, (event_t *)&mouse_event);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	430 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	431
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	432 /*! \brief Handle motion event.
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	433 */
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	434 static void
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	435 handle_motion_event(X_MB_runtime_t *rt) {
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 82 diff changeset	436 redraw_man_t *rdman = rt->rdman;
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	437 int x, y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	438 int state;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	439 shape_t *shape;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	440 coord_t *root;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	441 int in_stroke;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	442
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	443 x = rt->mx;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	444 y = rt->my;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	445 state = rt->mbut_state;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	446
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	447 shape = find_shape_at_pos(rdman, x, y,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	448 &in_stroke);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	449 #ifdef ONLY_MOUSE_MOVE_RAW
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	450 if(shape != NULL) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	451 notify_coord_or_shape(rdman, (mb_obj_t *)shape,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	452 x, y, EVT_MOUSE_MOVE_RAW, state, 0);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	453 } else {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	454 root = rdman_get_root(rdman);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	455 notify_coord_or_shape(rdman, (mb_obj_t *)root,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	456 x, y, EVT_MOUSE_MOVE_RAW, state, 0);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	457 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	458 #else
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	459 if(shape != NULL) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	460 if(rt->last != shape) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	461 if(rt->last)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	462 notify_coord_or_shape(rdman, rt->last, x, y,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	463 EVT_MOUSE_OUT, state, 0);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	464 notify_coord_or_shape(rdman, shape, x, y,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	465 EVT_MOUSE_OVER, state, 0);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	466 rt->last = shape;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	467 } else
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	468 notify_coord_or_shape(rdman, shape, x, y,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	469 EVT_MOUSE_MOVE, state, 0);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	470 } else {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	471 if(rt->last) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	472 notify_coord_or_shape(rdman, rt->last, x, y,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	473 EVT_MOUSE_OUT, state, 0);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	474 rt->last = NULL;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	475 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	476 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	477 #endif
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	478
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	479 rt->mflag = 0;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	480 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	481
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	482 /*! \brief Redraw exposed area.
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	483 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	484 static void
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	485 handle_expose_event(X_MB_runtime_t *rt) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	486 redraw_man_t *rdman = rt->rdman;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	487 int ex1, ey1, ex2, ey2;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	488
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	489 ex1 = rt->ex1;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	490 ey1 = rt->ey1;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	491 ex2 = rt->ex2;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	492 ey2 = rt->ey2;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	493
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	494 rdman_redraw_area(rdman, ex1, ey1, (ex2 - ex1), (ey2 - ey1));
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	495
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	496 rt->eflag = 0;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	497 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	498
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	499 /*! \brief Handle single X event and maintain internal states.
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	500 *
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	501 * It keeps internal state in rt to improve performance.
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	502 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	503 static void
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	504 handle_single_x_event(X_MB_runtime_t rt, XEvent evt) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	505 redraw_man_t *rdman = rt->rdman;
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	506 XMotionEvent *mevt;
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	507 XButtonEvent *bevt;
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	508 XExposeEvent *eevt;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	509 XKeyEvent *xkey;
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	510 int x, y, w, h;
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	511
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	512 shape_t *shape;
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	513
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	514 unsigned int state, button;
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	515 int in_stroke;
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	516
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	517 if(evt->type != MotionNotify && rt->mflag)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	518 handle_motion_event(rt);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	519
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	520 switch(evt->type) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	521 case ButtonPress:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	522 bevt = (XButtonEvent *)evt;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	523 x = bevt->x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	524 y = bevt->y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	525 state = get_button_state(bevt->state);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	526 button = get_button(bevt->button);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	527
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	528 shape = find_shape_at_pos(rdman, x, y,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	529 &in_stroke);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	530 if(shape)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	531 notify_coord_or_shape(rdman, (mb_obj_t *)shape,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	532 x, y, EVT_MOUSE_BUT_PRESS,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	533 state, button);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	534 break;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	535
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	536 case ButtonRelease:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	537 bevt = (XButtonEvent *)evt;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	538 x = bevt->x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	539 y = bevt->y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	540 state = get_button_state(bevt->state);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	541 button = get_button(bevt->button);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	542
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	543 shape = find_shape_at_pos(rdman, x, y,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	544 &in_stroke);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	545 if(shape)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	546 notify_coord_or_shape(rdman, (mb_obj_t *)shape,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	547 x, y, EVT_MOUSE_BUT_RELEASE,
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	548 state, button);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	549 break;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	550
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	551 case MotionNotify:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	552 mevt = (XMotionEvent *)evt;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	553 rt->mx = mevt->x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	554 rt->my = mevt->y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	555 rt->mbut_state = get_button_state(mevt->state);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	556 rt->mflag = 1;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	557 break;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	558
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	559 case KeyPress:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	560 case KeyRelease:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	561 xkey = &evt->xkey;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	562 X_kb_handle_event(&rt->kbinfo, xkey);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	563 break;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	564
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	565 case Expose:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	566 eevt = &evt->xexpose;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	567 x = eevt->x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	568 y = eevt->y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	569 w = eevt->width;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	570 h = eevt->height;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	571
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	572 if(rt->eflag) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	573 if(x < rt->ex1)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	574 rt->ex1 = x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	575 if(y < rt->ey1)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	576 rt->ey1 = y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	577 if((x + w) > rt->ex2)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	578 rt->ex2 = x + w;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	579 if((y + h) > rt->ey2)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	580 rt->ey2 = y + h;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	581 } else {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	582 rt->ex1 = x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	583 rt->ey1 = y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	584 rt->ex2 = x + w;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	585 rt->ey2 = y + h;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	586 rt->eflag = 1;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	587 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	588 break;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	589 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	590 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	591
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	592 /*! \brief Call when no more event in an event iteration.
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	593 *
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	594 * No more event means event queue is emplty. This function will
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	595 * perform some actions according current internal state.
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	596 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	597 static void
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	598 no_more_event(X_MB_runtime_t *rt) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	599 if(rt->mflag)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	600 handle_motion_event(rt);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	601 if(rt->eflag)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	602 handle_expose_event(rt);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	603 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	604
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	605 /*! \brief Dispatch all X events in the queue.
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	606 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	607 static void handle_x_event(X_MB_runtime_t *rt) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	608 Display *display = rt->display;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	609 XEvent evt;
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	610 int r;
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	611
529 0160cdabaa51 Add a known issue. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	612 /* XXX: For some unknown reason, it causes a segmentation fault to
0160cdabaa51 Add a known issue. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	613 * called XEventsQueued() after receiving first Expose event
0160cdabaa51 Add a known issue. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	614 * and before redraw for the event.
0160cdabaa51 Add a known issue. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	615 */
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	616 while(XEventsQueued(display, QueuedAfterReading) > 0) {
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	617 r = XNextEvent(display, &evt);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	618 if(r == -1)
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	619 break;
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	620
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	621 handle_single_x_event(rt, &evt);
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	622 }
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	623 no_more_event(rt);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	624
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	625 #ifdef XSHM
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	626 XSHM_update(rt);
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	627 #endif
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	628 XFlush(display);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	629 }
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	630
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	631 /*! \brief Handle connection coming data and timeout of timers.
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	632 *
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	633 * \param display is a Display returned by XOpenDisplay().
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	634 * \param rdman is a redraw manager.
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	635 * \param tman is a timer manager.
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	636 *
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	637 * The display is managed by specified rdman and tman. rdman draws
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	638 * on the display, and tman trigger actions according timers.
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	639 */
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	640 void X_MB_handle_connection(void *be) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	641 X_MB_runtime_t rt = (X_MB_runtime_t ) be;
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 82 diff changeset	642 Display *display = rt->display;
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 82 diff changeset	643 redraw_man_t *rdman = rt->rdman;
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 82 diff changeset	644 mb_tman_t *tman = rt->tman;
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	645 int fd;
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	646 mb_timeval_t now, tmo;
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	647 struct timeval tv;
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	648 fd_set rfds,wfds;
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	649 int nfds;
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	650 int r, r1,i;
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	651
142 3efe77007127 Do not redraw all at begining, waiting for explosure. Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	652 handle_x_event(rt);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	653
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	654 fd = XConnectionNumber(display);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	655 nfds = fd + 1;
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	656 while(1) {
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	657 FD_ZERO(&rfds);
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	658 FD_ZERO(&wfds);
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	659 FD_SET(fd, &rfds);
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	660 for(i=0;i<rt->n_monitor;i++) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	661 if (rt->monitors[i].type == MONITOR_READ)
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	662 FD_SET(rt->monitors[i].fd, &rfds);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	663 else if (rt->monitors[i].type == MONITOR_WRITE)
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	664 FD_SET(rt->monitors[i].fd, &wfds);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	665 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	666
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	667 get_now(&now);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	668 r = mb_tman_next_timeout(tman, &now, &tmo);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	669
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	670 if(r == 0) {
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	671 tv.tv_sec = MB_TIMEVAL_SEC(&tmo);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	672 tv.tv_usec = MB_TIMEVAL_USEC(&tmo);
120 5df7403b6fbc Fix bug of get_now() Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	673 r1 = select(nfds, &rfds, NULL, NULL, &tv);
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	674 } else
120 5df7403b6fbc Fix bug of get_now() Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	675 r1 = select(nfds, &rfds, NULL, NULL, NULL);
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	676
120 5df7403b6fbc Fix bug of get_now() Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	677 if(r1 == -1) {
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	678 perror("select");
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	679 break;
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	680 }
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	681
120 5df7403b6fbc Fix bug of get_now() Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	682 if(r1 == 0) {
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	683 get_now(&now);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	684 mb_tman_handle_timeout(tman, &now);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	685 rdman_redraw_changed(rdman);
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	686 #ifdef XSHM
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	687 XSHM_update(rt);
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	688 #endif
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	689 XFlush(display);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	690 } else if(FD_ISSET(fd, &rfds)){
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 82 diff changeset	691 handle_x_event(rt);
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	692 } else {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	693 for(i=0;i<rt->n_monitor;i++) {
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	694 if (rt->monitors[i].type == MONITOR_READ) {
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	695 if (FD_ISSET(rt->monitors[i].fd, &rfds))
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	696 rt->monitors[i].f(rt->monitors[i].fd,rt->monitors[i].arg);
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	697 } else if (rt->monitors[i].type == MONITOR_WRITE) {
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	698 if (FD_ISSET(rt->monitors[i].fd, &wfds))
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	699 rt->monitors[i].f(rt->monitors[i].fd,rt->monitors[i].arg);
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	700 }
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	701 }
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	702 }
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	703 }
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	704 }
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	705
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	706 static int X_init_connection(const char *display_name,
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	707 int w, int h,
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	708 Display **displayp,
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	709 Visual **visualp,
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	710 Window *winp) {
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	711 Display *display;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	712 Window root, win;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	713 Visual *visual;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	714 int screen;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	715 XSetWindowAttributes wattr;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	716 int depth;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	717 int x, y;
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	718 int draw_root = 0;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	719 const char *disp_name;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	720 char disp_buf[32];
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	721 int cp;
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	722 int r;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	723
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	724 /*
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	725 * Support drawing on the root window.
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	726 */
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	727 disp_name = display_name;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	728 if(strstr(display_name, ":root") != NULL) {
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	729 draw_root = 1;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	730 cp = strlen(display_name) - 5;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	731 if(cp >= 32)
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	732 cp = 31;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	733 memcpy(disp_buf, display_name, cp);
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	734 disp_buf[cp] = 0;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	735 disp_name = disp_buf;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	736 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	737
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	738 display = XOpenDisplay(disp_name);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	739 if(display == NULL)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	740 return ERR;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	741
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	742 screen = DefaultScreen(display);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	743 root = DefaultRootWindow(display);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	744 visual = DefaultVisual(display, screen);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	745 depth = DefaultDepth(display, screen);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	746 wattr.override_redirect = False;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	747 x = 10;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	748 y = 10;
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	749 if(draw_root)
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	750 win = RootWindowOfScreen(ScreenOfDisplay(display, screen));
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	751 else {
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	752 win = XCreateWindow(display, root,
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	753 x, y,
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	754 w, h,
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	755 1, depth, InputOutput, visual,
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	756 CWOverrideRedirect, &wattr);
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	757 r = XMapWindow(display, win);
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	758 if(r == -1) {
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	759 XCloseDisplay(display);
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	760 return ERR;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	761 }
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	762 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	763
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	764 XSelectInput(display, win, PointerMotionMask \| ExposureMask \|
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	765 ButtonPressMask \| ButtonReleaseMask \|
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	766 KeyPressMask \| KeyReleaseMask);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	767 XFlush(display);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	768
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	769 *displayp = display;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	770 *visualp = visual;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	771 *winp = win;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	772
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	773 return OK;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	774 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	775
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	776 #ifdef XSHM
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	777 static void
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	778 xshm_destroy(X_MB_runtime_t *xmb_rt) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	779 XShmSegmentInfo *shminfo;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	780
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	781 shminfo = &xmb_rt->shminfo;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	782
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	783 if(xmb_rt->shminfo.shmaddr) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	784 XShmDetach(xmb_rt->display, shminfo);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	785 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	786
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	787 if(xmb_rt->ximage) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	788 XDestroyImage(xmb_rt->ximage);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	789 xmb_rt->ximage = NULL;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	790 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	791
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	792 if(shminfo->shmaddr) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	793 shmdt(shminfo->shmaddr);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	794 shminfo->shmaddr = NULL;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	795 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	796
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	797 if(shminfo->shmid) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	798 shmctl(shminfo->shmid, IPC_RMID, 0);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	799 shminfo->shmid = 0;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	800 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	801 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	802
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	803 static void
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	804 xshm_init(X_MB_runtime_t *xmb_rt) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	805 Display *display;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	806 Visual *visual;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	807 XImage *ximage;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	808 int screen;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	809 int depth;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	810 int support_shm;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	811 int mem_sz;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	812 XShmSegmentInfo *shminfo;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	813 int surf_fmt;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	814
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	815 display = xmb_rt->display;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	816 visual = xmb_rt->visual;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	817 shminfo = &xmb_rt->shminfo;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	818
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	819 support_shm = XShmQueryExtension(display);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	820 if(!support_shm)
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	821 return;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	822
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	823 screen = DefaultScreen(display);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	824 depth = DefaultDepth(display, screen);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	825
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	826 if(depth != 24 && depth != 32)
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	827 return;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	828
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	829 xmb_rt->ximage = XShmCreateImage(display, visual, depth,
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	830 ZPixmap, NULL, shminfo,
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	831 xmb_rt->w, xmb_rt->h);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	832 ximage = xmb_rt->ximage;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	833
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	834 mem_sz = ximage->bytes_per_line * ximage->height;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	835 shminfo->shmid = shmget(IPC_PRIVATE, mem_sz, IPC_CREAT \| 0777);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	836 if(shminfo->shmid == -1) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	837 xshm_destroy(xmb_rt);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	838 return;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	839 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	840
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	841 shminfo->shmaddr = shmat(shminfo->shmid, 0, 0);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	842 ximage->data = shminfo->shmaddr;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	843
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	844 shminfo->readOnly = 0;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	845
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	846 XShmAttach(display, shminfo);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	847
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	848 switch(depth) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	849 case 24: surf_fmt = CAIRO_FORMAT_RGB24; break;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	850 case 32: surf_fmt = CAIRO_FORMAT_ARGB32; break;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	851 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	852
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	853 xmb_rt->backend_surface =
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	854 mbe_image_surface_create_for_data((unsigned char *)ximage->data,
755 82836f1290b6 Remove cairo_* and use mbe_* Thinker K.F. Li <thinker@codemud.net> parents: 694 diff changeset	855 surf_fmt,
82836f1290b6 Remove cairo_* and use mbe_* Thinker K.F. Li <thinker@codemud.net> parents: 694 diff changeset	856 xmb_rt->w,
82836f1290b6 Remove cairo_* and use mbe_* Thinker K.F. Li <thinker@codemud.net> parents: 694 diff changeset	857 xmb_rt->h,
82836f1290b6 Remove cairo_* and use mbe_* Thinker K.F. Li <thinker@codemud.net> parents: 694 diff changeset	858 ximage->bytes_per_line);
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	859 if(xmb_rt->backend_surface == NULL)
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	860 xshm_destroy(xmb_rt);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	861 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	862 #endif /* XSHM */
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	863
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	864 /*! \brief Initialize a MadButterfy runtime for Xlib.
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	865 *
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	866 * This one is very like X_MB_init(), except it accepts a
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	867 * X_MB_runtime_t object initialized with a display connected to a X
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	868 * server and an opened window.
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	869 *
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	870 * Following field of the X_MB_runtime_t object should be initialized.
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	871 * - w, h
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	872 * - win
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	873 * - display
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	874 * - visual
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	875 */
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	876 static int
870 512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	877 X_MB_init_with_win_internal(X_MB_runtime_t *xmb_rt) {
265 b42ee279669e Change function name and add comments. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	878 mb_img_ldr_t *img_ldr;
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	879 int w, h;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	880
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	881 w = xmb_rt->w;
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	882 h = xmb_rt->h;
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	883
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	884 #ifdef XSHM
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	885 xshm_init(xmb_rt);
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	886 #endif
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	887
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	888 xmb_rt->surface =
450 a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	889 mbe_image_surface_create(MB_IFMT_ARGB32, w, h);
471 e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine. Thinker K.F. Li <thinker@branda.to> parents: 462 diff changeset	890
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine. Thinker K.F. Li <thinker@branda.to> parents: 462 diff changeset	891 xmb_rt->surface_ptn =
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine. Thinker K.F. Li <thinker@branda.to> parents: 462 diff changeset	892 mbe_pattern_create_for_surface(xmb_rt->surface);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	893
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	894 if(xmb_rt->backend_surface == NULL) /* xshm_init() may create one */
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	895 xmb_rt->backend_surface =
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	896 mbe_xlib_surface_create(xmb_rt->display,
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	897 xmb_rt->win,
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	898 xmb_rt->visual,
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	899 w, h);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	900
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	901 xmb_rt->cr = mbe_create(xmb_rt->surface);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	902 xmb_rt->backend_cr = mbe_create(xmb_rt->backend_surface);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	903
471 e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine. Thinker K.F. Li <thinker@branda.to> parents: 462 diff changeset	904 mbe_set_source(xmb_rt->backend_cr, xmb_rt->surface_ptn);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	905
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	906 xmb_rt->rdman = (redraw_man_t *)malloc(sizeof(redraw_man_t));
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	907 redraw_man_init(xmb_rt->rdman, xmb_rt->cr, xmb_rt->backend_cr);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	908 // FIXME: This is a wired loopback reference. This is inly required when we need
249 ab8284c8dcee * Add loopback reference from rdman to the backend. This is only required when we need to acquire the tman for the animation. This is not a reasonable arrangement since the animation should be backend transparent. We should not touch the backend directly from the animation. We should relocate the tman to the rdman. wycc parents: 224 diff changeset	909 // to get the xmb_rt->tman for the animation. We should relocate the tman
ab8284c8dcee * Add loopback reference from rdman to the backend. This is only required when we need to acquire the tman for the animation. This is not a reasonable arrangement since the animation should be backend transparent. We should not touch the backend directly from the animation. We should relocate the tman to the rdman. wycc parents: 224 diff changeset	910 // to the redraw_man_t instead.
ab8284c8dcee * Add loopback reference from rdman to the backend. This is only required when we need to acquire the tman for the animation. This is not a reasonable arrangement since the animation should be backend transparent. We should not touch the backend directly from the animation. We should relocate the tman to the rdman. wycc parents: 224 diff changeset	911 xmb_rt->rdman->rt = xmb_rt;
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	912
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	913 xmb_rt->tman = mb_tman_new();
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	914
346 b391722bf20e sh_image_t::img_data is managed by paint_image_t. Thinker K.F. Li <thinker@branda.to> parents: 270 diff changeset	915 img_ldr = simple_mb_img_ldr_new("");
265 b42ee279669e Change function name and add comments. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	916 xmb_rt->img_ldr = img_ldr;
b42ee279669e Change function name and add comments. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	917 rdman_set_img_ldr(xmb_rt->rdman, img_ldr);
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	918 memset(xmb_rt->monitors,0,sizeof(xmb_rt->monitors));
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	919
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	920 #ifndef ONLY_MOUSE_MOVE_RAW
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 82 diff changeset	921 xmb_rt->last = NULL;
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	922 #endif
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 82 diff changeset	923
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	924 X_kb_init(&xmb_rt->kbinfo, xmb_rt->display, xmb_rt->rdman);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	925
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	926 return OK;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	927 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	928
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	929 /*! \brief Initialize a MadButterfy runtime for Xlib.
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	930 *
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	931 * It setups a runtime environment to run MadButterfly with Xlib.
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	932 * Users should specify width and height of the opening window.
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	933 */
870 512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	934 static int X_MB_init(X_MB_runtime_t xmb_rt, const char display_name,
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	935 int w, int h) {
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	936 int r;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	937
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	938 memset(xmb_rt, 0, sizeof(X_MB_runtime_t));
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	939
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	940 xmb_rt->w = w;
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	941 xmb_rt->h = h;
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	942 r = X_init_connection(display_name, w, h, &xmb_rt->display,
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	943 &xmb_rt->visual, &xmb_rt->win);
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	944 if(r != OK)
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	945 return ERR;
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	946
870 512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	947 r = X_MB_init_with_win_internal(xmb_rt);
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	948
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	949 return r;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	950 }
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	951
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	952 /*! \brief Initialize a MadButterfly runtime for a window of X.
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	953 *
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	954 * Runtimes initialized with this function should be destroyed with
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	955 * X_MB_destroy_keep_win().
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	956 */
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	957 static int
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	958 X_MB_init_with_win(X_MB_runtime_t *xmb_rt,
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	959 Display *display, Window win) {
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	960 XWindowAttributes attrs;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	961 int r;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	962
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	963 r = XGetWindowAttributes(display, win, &attrs);
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	964 if(r == 0)
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	965 return ERR;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	966
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	967 memset(xmb_rt, 0, sizeof(X_MB_runtime_t));
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	968
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	969 xmb_rt->display = display;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	970 xmb_rt->win = win;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	971 xmb_rt->visual = attrs.visual;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	972 xmb_rt->w = attrs.width;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	973 xmb_rt->h = attrs.height;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	974
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	975 r = X_MB_init_with_win_internal(xmb_rt);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	976
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	977 return r;
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	978 }
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	979
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	980 static void X_MB_destroy(X_MB_runtime_t *xmb_rt) {
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	981 if(xmb_rt->rdman) {
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	982 redraw_man_destroy(xmb_rt->rdman);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	983 free(xmb_rt->rdman);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	984 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	985
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	986 if(xmb_rt->tman)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	987 mb_tman_free(xmb_rt->tman);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	988
259 e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	989 if(xmb_rt->img_ldr)
e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	990 MB_IMG_LDR_FREE(xmb_rt->img_ldr);
e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	991
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	992 if(xmb_rt->cr)
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	993 mbe_destroy(xmb_rt->cr);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	994 if(xmb_rt->backend_cr)
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	995 mbe_destroy(xmb_rt->backend_cr);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	996
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	997 if(xmb_rt->surface)
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	998 mbe_surface_destroy(xmb_rt->surface);
471 e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine. Thinker K.F. Li <thinker@branda.to> parents: 462 diff changeset	999 if(xmb_rt->surface_ptn)
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine. Thinker K.F. Li <thinker@branda.to> parents: 462 diff changeset	1000 mbe_pattern_destroy(xmb_rt->surface_ptn);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	1001 if(xmb_rt->backend_surface)
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	1002 mbe_surface_destroy(xmb_rt->backend_surface);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	1003
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	1004 if(xmb_rt->display)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	1005 XCloseDisplay(xmb_rt->display);
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1006
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1007 X_kb_destroy(&xmb_rt->kbinfo);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	1008 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	1009
870 512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1010 /*! \brief Destroy a MadButterfly runtime initialized with
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1011 * X_MB_init_with_win().
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1012 *
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1013 * Destroying a runtime with this function prevent the window and
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1014 * display associated with the runtime being closed.
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1015 */
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1016 static void
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1017 X_MB_destroy_keep_win(X_MB_runtime_t *xmb_rt) {
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1018 Display *display;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1019 Window win;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1020
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1021 display = xmb_rt->display;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1022 xmb_rt->display = NULL;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1023 win = xmb_rt->win;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1024 xmb_rt->win = 0;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1025
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1026 X_MB_destroy(xmb_rt);
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1027
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1028 xmb_rt->display = display;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1029 xmb_rt->win = win;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1030 }
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1031
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1032 void X_MB_new(const char display_name, int w, int h) {
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1033 X_MB_runtime_t *rt;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1034 int r;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1035
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1036 rt = O_ALLOC(X_MB_runtime_t);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1037 if(rt == NULL)
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1038 return NULL;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1039
870 512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1040 r = X_MB_init(rt, display_name, w, h);
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1041 if(r != OK) {
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1042 free(rt);
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1043 return NULL;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1044 }
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1045
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1046 return rt;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1047 }
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1048
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1049 /*! \brief Create a new runtime for existed window for X.
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1050 *
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1051 * The object returned by this function must be free with
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1052 * X_MB_free_keep_win() to prevent the window from closed.
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1053 */
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1054 void X_MB_new_with_win(Display display, Window win) {
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1055 X_MB_runtime_t *rt;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1056 int r;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1057
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1058 rt = O_ALLOC(X_MB_runtime_t);
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1059 if(rt == NULL)
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1060 return NULL;
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1061
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1062 r = X_MB_init_with_win(rt, display, win);
528 d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 471 diff changeset	1063 if(r != OK) {
d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 471 diff changeset	1064 free(rt);
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1065 return NULL;
528 d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 471 diff changeset	1066 }
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1067
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1068 return rt;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1069 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1070
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1071 void X_MB_free(void *rt) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1072 X_MB_destroy((X_MB_runtime_t *) rt);
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1073 free(rt);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1074 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1075
870 512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1076 /*! \brief Free runtime created with X_MB_new_with_win().
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1077 */
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1078 void
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1079 X_MB_free_keep_win(void *rt) {
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1080 X_MB_destroy_keep_win((X_MB_runtime_t *) rt);
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1081 free(rt);
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1082 }
512204bcafba Export the function to create a runtime for an existed window for X. Thinker K.F. Li <thinker@codemud.net> parents: 869 diff changeset	1083
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1084 subject_t X_MB_kbevents(void rt) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1085 X_MB_runtime_t xmb_rt = (X_MB_runtime_t ) rt;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1086 return xmb_rt->kbinfo.kbevents;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1087 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1088
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1089 redraw_man_t X_MB_rdman(void rt) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1090 X_MB_runtime_t xmb_rt = (X_MB_runtime_t ) rt;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1091 return xmb_rt->rdman;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1092 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1093
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1094 mb_tman_t X_MB_tman(void rt) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1095 X_MB_runtime_t xmb_rt = (X_MB_runtime_t ) rt;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1096 return xmb_rt->tman;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1097 }
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	1098
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1099 ob_factory_t X_MB_ob_factory(void rt) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1100 X_MB_runtime_t xmb_rt = (X_MB_runtime_t ) rt;
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	1101 ob_factory_t *factory;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	1102
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	1103 factory = rdman_get_ob_factory(xmb_rt->rdman);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	1104 return factory;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	1105 }
259 e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	1106
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1107 mb_img_ldr_t X_MB_img_ldr(void rt) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1108 X_MB_runtime_t xmb_rt = (X_MB_runtime_t ) rt;
692 201cc86720a3 Fix compiling time warning about cairo xlib Thinker K.F. Li <thinker@branda.to> parents: 691 diff changeset	1109 mb_img_ldr_t *img_ldr;
259 e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	1110
e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	1111 img_ldr = xmb_rt->img_ldr;
e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	1112
e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	1113 return img_ldr;
e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	1114 }
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1115
545 49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1116 void X_MB_add_event(void rt, int type, int fd, mb_eventcb_t f,void arg)
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1117 {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1118 X_MB_runtime_t xmb_rt = (X_MB_runtime_t ) rt;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1119 int i;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1120
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1121 for(i=0;i<xmb_rt->n_monitor;i++) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1122 if (xmb_rt->monitors[i].type == type && xmb_rt->monitors[i].fd == fd) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1123 xmb_rt->monitors[i].f = f;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1124 xmb_rt->monitors[i].arg = arg;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1125 return;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1126 }
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1127 }
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1128 for(i=0;i<xmb_rt->n_monitor;i++) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1129 if (xmb_rt->monitors[i].type == 0) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1130 xmb_rt->monitors[i].type = type;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1131 xmb_rt->monitors[i].fd = fd;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1132 xmb_rt->monitors[i].f = f;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1133 xmb_rt->monitors[i].arg = arg;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1134 return;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1135 }
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1136 }
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1137 if (i == MAX_MONITORS) return;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1138 xmb_rt->monitors[i].type = type;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1139 xmb_rt->monitors[i].fd = fd;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1140 xmb_rt->monitors[i].f = f;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1141 xmb_rt->monitors[i].arg = arg;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1142 i++;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1143 xmb_rt->n_monitor=i;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1144 }
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1145
545 49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1146 void X_MB_remove_event(void *rt, int type, int fd)
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1147 {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1148 X_MB_runtime_t xmb_rt = (X_MB_runtime_t ) rt;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1149 int i;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1150 for(i=0;i<xmb_rt->n_monitor;i++) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1151 if (xmb_rt->monitors[i].type == type && xmb_rt->monitors[i].fd == fd) {
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1152 xmb_rt->monitors[i].type = 0;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1153 return;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1154 }
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1155 }
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1156 }
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1157 mb_backend_t backend = { X_MB_new,
984 3fe8054457a8 Change interface of mb_backend_t for more concise Thinker K.F. Li <thinker@codemud.net> parents: 870 diff changeset	1158 X_MB_new_with_window,
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	1159
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1160 X_MB_free,
545 49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1161 X_MB_add_event,
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1162 X_MB_remove_event,
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1163 X_MB_handle_connection,
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	1164
462 af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1165 X_MB_kbevents,
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1166 X_MB_rdman,
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1167 X_MB_tman,
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1168 X_MB_ob_factory,
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1169 X_MB_img_ldr
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime. wycc@122-116-38-188.HINET-IP.hinet.net parents: 451 diff changeset	1170 };
545 49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1171 /*! \defgroup x_supp_nodejs_sup Export functions for supporting nodejs plugin.
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1172 *
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1173 * These functions are for internal using.
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1174 * @{
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	1175 */
545 49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1176 /*! \brief Exported for nodejs plugin to call handle_x_event.
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1177 */
550 127499ab2412 Upgrade ndoejs plugin to level of a new runtime. Thinker K.F. Li <thinker@branda.to> parents: 545 diff changeset	1178 void _X_MB_handle_x_event_for_nodejs(void *rt) {
127499ab2412 Upgrade ndoejs plugin to level of a new runtime. Thinker K.F. Li <thinker@branda.to> parents: 545 diff changeset	1179 handle_x_event((X_MB_runtime_t *)rt);
545 49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1180 }
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1181
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1182 /*! \brief Get X connect for nodejs plugin.
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1183 */
550 127499ab2412 Upgrade ndoejs plugin to level of a new runtime. Thinker K.F. Li <thinker@branda.to> parents: 545 diff changeset	1184 int _X_MB_get_x_conn_for_nodejs(void *rt) {
127499ab2412 Upgrade ndoejs plugin to level of a new runtime. Thinker K.F. Li <thinker@branda.to> parents: 545 diff changeset	1185 return XConnectionNumber(((X_MB_runtime_t *)rt)->display);
545 49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1186 }
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1187
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1188 /*! \brief Flush buffer for the X connection of a runtime object.
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1189 */
556 c9d23f7279a4 The first testcase that nodejs code can show a MadButterfly window. Thinker K.F. Li <thinker@branda.to> parents: 550 diff changeset	1190 int _X_MB_flush_x_conn_for_nodejs(void *rt) {
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	1191 X_MB_runtime_t xmb_rt = (X_MB_runtime_t )rt;
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	1192 #ifdef XSHM
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	1193 XSHM_update(xmb_rt);
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	1194 #endif
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	1195 return XFlush(xmb_rt->display);
545 49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1196 }
49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1197
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1198 /*! \brief Handle single X event.
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1199 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1200 void
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1201 _X_MB_handle_single_event(void rt, void evt) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1202 X_MB_runtime_t xmb_rt = (X_MB_runtime_t )rt;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1203
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1204 handle_single_x_event(xmb_rt, (XEvent *)evt);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1205 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1206
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1207 /*! \brief Called at end of an iteration of X event loop.
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1208 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1209 void
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1210 _X_MB_no_more_event(void *rt) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1211 X_MB_runtime_t xmb_rt = (X_MB_runtime_t )rt;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1212
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1213 no_more_event(xmb_rt);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1214 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	1215
545 49f8f57f184a Preparing for nodejs plugin Thinker K.F. Li <thinker@branda.to> parents: 529 diff changeset	1216 /* @} */

Mercurial > MadButterfly

annotate src/X_supp.c @ 990:8dd42310dd79 refine_backend_if