MadButterfly: src/X_supp.c annotate

annotate src/X_supp.c @ 1082:af74a96e6624 openvg

Fix bug of access VGImage of a surface

author	Thinker K.F. Li <thinker@codemud.net>
date	Fri, 03 Dec 2010 01:27:24 +0800
parents	c5255cc77143
children	851a062368bd

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>
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	8 #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	9 #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	10 #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	11 #include "mb_X_supp.h"
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	12 #include "mb_backend.h"
1018 7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c Thinker K.F. Li <thinker@codemud.net> parents: 1016 diff changeset	13 #include "mb_backend_utils.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>
1049 9d4f02715987 Fix the forward reference issue. wycc parents: 1046 diff changeset	21 static void XSHM_update(X_supp_runtime_t *xmb_rt);
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	22 #endif
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	23
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	24 #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	25 #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	26
1015 c4a567112d29 Mark out functions supprting nodejs in X_supp.c Thinker K.F. Li <thinker@codemud.net> parents: 1014 diff changeset	27 #define ASSERT(x)
c4a567112d29 Mark out functions supprting nodejs in X_supp.c Thinker K.F. Li <thinker@codemud.net> parents: 1014 diff changeset	28
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	29 #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	30
1018 7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c Thinker K.F. Li <thinker@codemud.net> parents: 1016 diff changeset	31 static mb_timer_factory_t *_timer_factory = &tman_timer_factory;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c Thinker K.F. Li <thinker@codemud.net> parents: 1016 diff changeset	32
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	33 /*! \ingroup xkb
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	34 * @{
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	35 */
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	36 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	37 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	38 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	39 KeySym *syms;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	40 subject_t *kbevents;
1060 e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1049 diff changeset	41 observer_factory_t *observer_factory;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	42 };
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	43
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	44 /* @} */
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	45
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	46 struct _X_supp_runtime {
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	47 Display *display;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	48 Window win;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	49 Visual *visual;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	50 mbe_surface_t surface, backend_surface;
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	51 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	52 redraw_man_t *rdman;
259 e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	53 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	54 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	55
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	56 X_kb_info_t kbinfo;
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	57 mb_IO_man_t *io_man;
1003 4b1bef7e5516 Change _X_MB_runtime and fix _x_mb_event_loop() Thinker K.F. Li <thinker@codemud.net> parents: 1002 diff changeset	58 mb_timer_man_t *timer_man;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	59
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	60 #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	61 /* States */
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	62 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	63 #endif
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	64
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	65 #ifdef XSHM
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	66 XImage *ximage;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	67 XShmSegmentInfo shminfo;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	68 #endif
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	69
1014 f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	70 /* For handle connection */
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	71 int io_hdl;
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	72
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	73 /*
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	74 * 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	75 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	76 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	77 int eflag;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	78 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	79 int mflag;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	80 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	81 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	82 };
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	83
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	84 static void _x_supp_handle_x_event(X_supp_runtime_t *rt);
1005 714169f33f13 Fix X_init_connection() to match modification of mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1004 diff changeset	85
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	86 /*! \defgroup x_supp_io IO manager for X.
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	87 * @{
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	88 */
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	89 #define MAX_MONITORS 200
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	90
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	91 typedef struct {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	92 int type;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	93 int fd;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	94 mb_IO_cb_t cb;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	95 void *data;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	96 } monitor_t;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	97
988 bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	98 struct _X_supp_IO_man {
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	99 mb_IO_man_t io_man;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	100 monitor_t monitors[MAX_MONITORS];
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	101 int n_monitor;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	102 };
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	103
1000 c92aabb054e2 Declare functions correctly Thinker K.F. Li <thinker@codemud.net> parents: 999 diff changeset	104 static int _x_supp_io_man_reg(struct _mb_IO_man *io_man,
c92aabb054e2 Declare functions correctly Thinker K.F. Li <thinker@codemud.net> parents: 999 diff changeset	105 int fd, MB_IO_TYPE type,
c92aabb054e2 Declare functions correctly Thinker K.F. Li <thinker@codemud.net> parents: 999 diff changeset	106 mb_IO_cb_t cb, void *data);
1001 b462b9e213e8 Fix typo for the name of _mb_IO_man Thinker K.F. Li <thinker@codemud.net> parents: 1000 diff changeset	107 static void _x_supp_io_man_unreg(struct _mb_IO_man *io_man, int io_hdl);
1000 c92aabb054e2 Declare functions correctly Thinker K.F. Li <thinker@codemud.net> parents: 999 diff changeset	108 static mb_IO_man_t *_x_supp_io_man_new(void);
c92aabb054e2 Declare functions correctly Thinker K.F. Li <thinker@codemud.net> parents: 999 diff changeset	109 static 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	110
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	111 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	112 _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	113 _x_supp_io_man_free
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	114 };
999 d975a59d4504 Fix typo on variable reference Thinker K.F. Li <thinker@codemud.net> parents: 998 diff changeset	115 static mb_IO_factory_t *_io_factory = &_X_supp_default_io_factory;
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	116
988 bc8cfcd40d0e Rename _x_mb_io_man* to _x_supp_io_man* Thinker K.F. Li <thinker@codemud.net> parents: 987 diff changeset	117 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	118 {_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	119 {}, /* monitors */
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	120 0 /* n_monitor */
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	121 };
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	122
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	123 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	124 _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	125 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	126 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	127
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	128 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	129 _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	130 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	131
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	132 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	133 _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	134 int fd, MB_IO_TYPE type, mb_IO_cb_t cb, void *data) {
1002 aa0583e0a96b Fix typo for the naem of struct _X_supp_IO_man Thinker K.F. Li <thinker@codemud.net> parents: 1001 diff changeset	135 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	136 int i;
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 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	139 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	140 break;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	141 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	142 if (i == MAX_MONITORS)
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	143 return ERR;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	144
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	145 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	146 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	147 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	148 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	149 i++;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	150 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	151 xmb_io_man->n_monitor = i;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	152 return i - 1;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	153 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	154
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	155 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	156 _x_supp_io_man_unreg(struct _mb_IO_man *io_man, int io_hdl) {
1002 aa0583e0a96b Fix typo for the naem of struct _X_supp_IO_man Thinker K.F. Li <thinker@codemud.net> parents: 1001 diff changeset	157 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	158
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	159 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	160 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	161 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	162
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	163 /*! \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	164 *
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	165 * \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	166 * \param rdman is a redraw manager.
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	167 * \param tman is a timer manager.
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 * 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	170 * 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	171 */
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	172 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	173 _x_supp_event_loop(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	174 struct _X_supp_runtime xmb_rt = (struct _X_supp_runtime )rt;
1006 3ee2e30b260f Rename xmbrt to xmb_rt Thinker K.F. Li <thinker@codemud.net> parents: 1005 diff changeset	175 struct _X_supp_IO_man io_man = (struct _X_supp_IO_man )xmb_rt->io_man;
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	176 mb_timer_man_t timer_man = (mb_timer_man_t )xmb_rt->timer_man;
1026 407932b8a160 Redraw changed after handling timeout for X_supp.c Thinker K.F. Li <thinker@codemud.net> parents: 1022 diff changeset	177 redraw_man_t *rdman;
1018 7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c Thinker K.F. Li <thinker@codemud.net> parents: 1016 diff changeset	178 mb_tman_t *tman = tman_timer_man_get_tman(timer_man);
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	179 mb_timeval_t now, tmo;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	180 struct timeval tv;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	181 fd_set rfds, wfds;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	182 int nfds = 0;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	183 int r, r1,i;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	184
1026 407932b8a160 Redraw changed after handling timeout for X_supp.c Thinker K.F. Li <thinker@codemud.net> parents: 1022 diff changeset	185 rdman = mb_runtime_rdman(rt);
407932b8a160 Redraw changed after handling timeout for X_supp.c Thinker K.F. Li <thinker@codemud.net> parents: 1022 diff changeset	186
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	187 _x_supp_handle_x_event(xmb_rt);
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	188
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	189 while(1) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	190 FD_ZERO(&rfds);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	191 FD_ZERO(&wfds);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	192 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	193 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	194 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	195 FD_SET(io_man->monitors[i].fd, &rfds);
1004 d6035efd64dc Use MB_MAX() Thinker K.F. Li <thinker@codemud.net> parents: 1003 diff changeset	196 nfds = MB_MAX(nfds, io_man->monitors[i].fd + 1);
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	197 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	198 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	199 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	200 FD_SET(io_man->monitors[i].fd, &wfds);
1004 d6035efd64dc Use MB_MAX() Thinker K.F. Li <thinker@codemud.net> parents: 1003 diff changeset	201 nfds = MB_MAX(nfds, io_man->monitors[i].fd + 1);
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	202 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	203 }
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 get_now(&now);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	206 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	207
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	208 if(r == 0) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	209 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	210 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	211 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	212 } else
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	213 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	214
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	215 if(r1 == -1) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	216 perror("select");
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	217 break;
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	218 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	219
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	220 if(r1 == 0) {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	221 get_now(&now);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	222 mb_tman_handle_timeout(tman, &now);
1026 407932b8a160 Redraw changed after handling timeout for X_supp.c Thinker K.F. Li <thinker@codemud.net> parents: 1022 diff changeset	223 rdman_redraw_changed(rdman);
407932b8a160 Redraw changed after handling timeout for X_supp.c Thinker K.F. Li <thinker@codemud.net> parents: 1022 diff changeset	224 #ifdef XSHM
407932b8a160 Redraw changed after handling timeout for X_supp.c Thinker K.F. Li <thinker@codemud.net> parents: 1022 diff changeset	225 XSHM_update(xmb_rt);
407932b8a160 Redraw changed after handling timeout for X_supp.c Thinker K.F. Li <thinker@codemud.net> parents: 1022 diff changeset	226 #endif
407932b8a160 Redraw changed after handling timeout for X_supp.c Thinker K.F. Li <thinker@codemud.net> parents: 1022 diff changeset	227 XFlush(xmb_rt->display);
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	228 } else {
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	229 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	230 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	231 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	232 if(FD_ISSET(io_man->monitors[i].fd, &rfds))
1003 4b1bef7e5516 Change _X_MB_runtime and fix _x_mb_event_loop() Thinker K.F. Li <thinker@codemud.net> parents: 1002 diff changeset	233 io_man->monitors[i].cb(i, io_man->monitors[i].fd,
4b1bef7e5516 Change _X_MB_runtime and fix _x_mb_event_loop() Thinker K.F. Li <thinker@codemud.net> parents: 1002 diff changeset	234 MB_IO_R,
4b1bef7e5516 Change _X_MB_runtime and fix _x_mb_event_loop() Thinker K.F. Li <thinker@codemud.net> parents: 1002 diff changeset	235 io_man->monitors[i].data);
986 c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	236 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	237 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	238 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	239 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	240 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	241 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].data);
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	243 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	244 }
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	245 }
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 /* @} */
c39d14139ca5 Implement IO manager interface for X Thinker K.F. Li <thinker@codemud.net> parents: 984 diff changeset	250
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	251 #ifdef XSHM
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	252 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	253 XSHM_update(X_supp_runtime_t *xmb_rt) {
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	254 GC gc;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	255
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	256 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	257 if(xmb_rt->ximage) { /* support XSHM */
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	258 XShmPutImage(xmb_rt->display,
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	259 xmb_rt->win,
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	260 gc,
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	261 xmb_rt->ximage,
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	262 0, 0, 0, 0,
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	263 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	264 }
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	265 }
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	266 #endif
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	267
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	268 /*! \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	269 *
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	270 * 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	271 * 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	272 * 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	273 * @{
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	274 */
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	275 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	276 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	277 int sym;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	278
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	279 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	280 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	281 return sym;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	282 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	283
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	284 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	285 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	286 int n_syms;
1060 e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1049 diff changeset	287 observer_factory_t *factory;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	288 int r;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	289
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	290 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	291 &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	292 &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	293 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	294 return ERR;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	295
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	296 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	297 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	298 n_syms,
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	299 &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	300 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	301 return ERR;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	302
1060 e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1049 diff changeset	303 factory = rdman_get_observer_factory(rdman);
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	304 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	305 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	306 return ERR;
1060 e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1049 diff changeset	307 /! \todo Make sure observer_factory is still need. /
e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1049 diff changeset	308 kbinfo->observer_factory = factory;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	309
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	310 return OK;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	311 }
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 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	314 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	315 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	316 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	317
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	318 /*! \brief Accept X keyboard events from _x_supp_handle_x_event() and
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	319 * dispatch it.
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	320 */
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	321 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	322 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	323 int sym;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	324 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	325
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	326 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	327 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	328 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	329 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	330 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	331 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	332 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	333 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	334 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	335
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	336 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	337 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	338 /* @} */
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	339
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	340 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	341 unsigned int but = 0;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	342
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	343 if(state & Button1Mask)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	344 but \|= MOUSE_BUT1;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	345 if(state & Button2Mask)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	346 but \|= MOUSE_BUT2;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	347 if(state & Button3Mask)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	348 but \|= MOUSE_BUT3;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	349
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	350 return but;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	351 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	352
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	353 static unsigned int get_button(unsigned int button) {
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	354 switch(button) {
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	355 case Button1:
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	356 return MOUSE_BUT1;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	357 case Button2:
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	358 return MOUSE_BUT2;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	359 case Button3:
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	360 return MOUSE_BUT3;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	361 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	362 return 0;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	363 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	364
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	365 /*! \brief Notify observers of the shape at specified
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	366 * position for mouse event.
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	367 *
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	368 * 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	369 * 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	370 * 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	371 */
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	372 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	373 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	374 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	375 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	376 unsigned int button) {
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	377 mouse_event_t mouse_event;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	378 subject_t *subject;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	379
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	380 mouse_event.event.type = etype;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	381 mouse_event.x = x;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	382 mouse_event.y = y;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	383 mouse_event.but_state = state;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	384 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	385
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	386 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	387 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	388 else
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	389 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	390
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	391 subject_notify(subject, (event_t *)&mouse_event);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	392 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	393
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	394 /*! \brief Handle motion event.
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	395 */
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	396 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	397 handle_motion_event(X_supp_runtime_t *rt) {
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 82 diff changeset	398 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	399 int x, y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	400 int state;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	401 shape_t *shape;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	402 coord_t *root;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	403 int in_stroke;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	404
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	405 x = rt->mx;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	406 y = rt->my;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	407 state = rt->mbut_state;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	408
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	409 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	410 &in_stroke);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	411 #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	412 if(shape != NULL) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	413 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	414 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	415 } else {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	416 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	417 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	418 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	419 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	420 #else
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	421 if(shape != NULL) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	422 if(rt->last != shape) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	423 if(rt->last)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	424 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	425 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	426 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	427 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	428 rt->last = shape;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	429 } else
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	430 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	431 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	432 } else {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	433 if(rt->last) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	434 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	435 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	436 rt->last = NULL;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	437 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	438 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	439 #endif
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	440
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	441 rt->mflag = 0;
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
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	444 /*! \brief Redraw exposed area.
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	445 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	446 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	447 handle_expose_event(X_supp_runtime_t *rt) {
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	448 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	449 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	450
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	451 ex1 = rt->ex1;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	452 ey1 = rt->ey1;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	453 ex2 = rt->ex2;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	454 ey2 = rt->ey2;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	455
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	456 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	457
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	458 rt->eflag = 0;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	459 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	460
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	461 /*! \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	462 *
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	463 * 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	464 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	465 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	466 handle_single_x_event(X_supp_runtime_t rt, XEvent evt) {
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	467 redraw_man_t *rdman = rt->rdman;
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	468 XMotionEvent *mevt;
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	469 XButtonEvent *bevt;
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	470 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	471 XKeyEvent *xkey;
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	472 int x, y, w, h;
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	473
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	474 shape_t *shape;
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	475
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	476 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	477 int in_stroke;
869 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 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	480 handle_motion_event(rt);
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 switch(evt->type) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	483 case ButtonPress:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	484 bevt = (XButtonEvent *)evt;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	485 x = bevt->x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	486 y = bevt->y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	487 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	488 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	489
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	490 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	491 &in_stroke);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	492 if(shape)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	493 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	494 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	495 state, button);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	496 break;
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 case ButtonRelease:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	499 bevt = (XButtonEvent *)evt;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	500 x = bevt->x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	501 y = bevt->y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	502 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	503 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	504
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	505 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	506 &in_stroke);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	507 if(shape)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	508 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	509 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	510 state, button);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	511 break;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	512
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	513 case MotionNotify:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	514 mevt = (XMotionEvent *)evt;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	515 rt->mx = mevt->x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	516 rt->my = mevt->y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	517 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	518 rt->mflag = 1;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	519 break;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	520
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	521 case KeyPress:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	522 case KeyRelease:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	523 xkey = &evt->xkey;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	524 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	525 break;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	526
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	527 case Expose:
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	528 eevt = &evt->xexpose;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	529 x = eevt->x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	530 y = eevt->y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	531 w = eevt->width;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	532 h = eevt->height;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	533
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	534 if(rt->eflag) {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	535 if(x < rt->ex1)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	536 rt->ex1 = x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	537 if(y < rt->ey1)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	538 rt->ey1 = y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	539 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	540 rt->ex2 = x + w;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	541 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	542 rt->ey2 = y + h;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	543 } else {
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	544 rt->ex1 = x;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	545 rt->ey1 = y;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	546 rt->ex2 = x + w;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	547 rt->ey2 = y + h;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	548 rt->eflag = 1;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	549 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	550 break;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	551 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	552 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	553
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	554 /*! \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	555 *
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	556 * 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	557 * 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	558 */
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	559 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	560 no_more_event(X_supp_runtime_t *rt) {
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	561 if(rt->mflag)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	562 handle_motion_event(rt);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	563 if(rt->eflag)
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	564 handle_expose_event(rt);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	565 }
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	566
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	567 /*! \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	568 */
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	569 static void _x_supp_handle_x_event(X_supp_runtime_t *rt) {
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	570 Display *display = rt->display;
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	571 XEvent evt;
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	572 int r;
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	573
529 0160cdabaa51 Add a known issue. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	574 /* 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	575 * called XEventsQueued() after receiving first Expose event
0160cdabaa51 Add a known issue. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	576 * and before redraw for the event.
0160cdabaa51 Add a known issue. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	577 */
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	578 while(XEventsQueued(display, QueuedAfterReading) > 0) {
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	579 r = XNextEvent(display, &evt);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	580 if(r == -1)
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	581 break;
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	582
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	583 handle_single_x_event(rt, &evt);
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	584 }
869 c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	585 no_more_event(rt);
c18058fb48ee Export API for JS to feed X events. Thinker K.F. Li <thinker@codemud.net> parents: 822 diff changeset	586
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	587 #ifdef XSHM
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	588 XSHM_update(rt);
8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	589 #endif
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	590 XFlush(display);
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	591 }
a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	592
1014 f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	593 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	594 _x_supp_handle_connection(int hdl, int fd, MB_IO_TYPE type, void *data) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	595 X_supp_runtime_t xmb_rt = (X_supp_runtime_t )data;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	596
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	597 _x_supp_handle_x_event(xmb_rt);
77 a6763f080da5 - Thinker K.F. Li <thinker@branda.to> parents: diff changeset	598 }
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	599
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	600 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	601 int w, int h,
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	602 Display **displayp,
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	603 Visual **visualp,
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	604 Window *winp) {
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	605 Display *display;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	606 Window root, win;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	607 Visual *visual;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	608 int screen;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	609 XSetWindowAttributes wattr;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	610 int depth;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	611 int x, y;
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	612 int draw_root = 0;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	613 const char *disp_name;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	614 char disp_buf[32];
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	615 int cp;
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	616 int r;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	617
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	618 /*
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	619 * 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	620 */
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	621 disp_name = display_name;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	622 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	623 draw_root = 1;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	624 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	625 if(cp >= 32)
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	626 cp = 31;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	627 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	628 disp_buf[cp] = 0;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	629 disp_name = disp_buf;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	630 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	631
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	632 display = XOpenDisplay(disp_name);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	633 if(display == NULL)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	634 return ERR;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	635
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	636 screen = DefaultScreen(display);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	637 root = DefaultRootWindow(display);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	638 visual = DefaultVisual(display, screen);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	639 depth = DefaultDepth(display, screen);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	640 wattr.override_redirect = False;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	641 x = 10;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	642 y = 10;
756 cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	643 if(draw_root)
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	644 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	645 else {
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	646 win = XCreateWindow(display, root,
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	647 x, y,
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	648 w, h,
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	649 1, depth, InputOutput, visual,
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	650 CWOverrideRedirect, &wattr);
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	651 r = XMapWindow(display, win);
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	652 if(r == -1) {
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	653 XCloseDisplay(display);
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	654 return ERR;
cceac4ba259e Support drawing at root window for X Window Thinker K.F. Li <thinker@codemud.net> parents: 755 diff changeset	655 }
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	656 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	657
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	658 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	659 ButtonPressMask \| ButtonReleaseMask \|
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	660 KeyPressMask \| KeyReleaseMask);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	661 XFlush(display);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	662
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	663 *displayp = display;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	664 *visualp = visual;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	665 *winp = win;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	666
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	667 return OK;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	668 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	669
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	670 #ifdef XSHM
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	671 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	672 xshm_destroy(X_supp_runtime_t *xmb_rt) {
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	673 XShmSegmentInfo *shminfo;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	674
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	675 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	676
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	677 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	678 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	679 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	680
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	681 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	682 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	683 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	684 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	685
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	686 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	687 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	688 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	689 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	690
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	691 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	692 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	693 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	694 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	695 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	696
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	697 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	698 xshm_init(X_supp_runtime_t *xmb_rt) {
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	699 Display *display;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	700 Visual *visual;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	701 XImage *ximage;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	702 int screen;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	703 int depth;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	704 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	705 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	706 XShmSegmentInfo *shminfo;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	707 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	708
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	709 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	710 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	711 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	712
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	713 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	714 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	715 return;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	716
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	717 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	718 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	719
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	720 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	721 return;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	722
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	723 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	724 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	725 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	726 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	727
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	728 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	729 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	730 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	731 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	732 return;
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	733 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	734
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	735 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	736 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	737
691 05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	738 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	739
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	740 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	741
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	742 switch(depth) {
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	743 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	744 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	745 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	746
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	747 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	748 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	749 surf_fmt,
82836f1290b6 Remove cairo_* and use mbe_* Thinker K.F. Li <thinker@codemud.net> parents: 694 diff changeset	750 xmb_rt->w,
82836f1290b6 Remove cairo_* and use mbe_* Thinker K.F. Li <thinker@codemud.net> parents: 694 diff changeset	751 xmb_rt->h,
82836f1290b6 Remove cairo_* and use mbe_* Thinker K.F. Li <thinker@codemud.net> parents: 694 diff changeset	752 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	753 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	754 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	755 }
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	756 #endif /* XSHM */
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	757
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	758 /*! \brief Initialize a MadButterfy runtime for Xlib.
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	759 *
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	760 * This one is very like _x_supp_init(), except it accepts a
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	761 * X_supp_runtime_t object initialized with a display connected to a X
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	762 * 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	763 *
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	764 * Following field of the X_supp_runtime_t object should be initialized.
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	765 * - 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	766 * - win
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	767 * - display
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	768 * - visual
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	769 */
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	770 static int
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	771 _x_supp_init_with_win_internal(X_supp_runtime_t *xmb_rt) {
265 b42ee279669e Change function name and add comments. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	772 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	773 int w, h;
1014 f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	774 int disp_fd;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	775
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	776 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	777 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	778
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	779 #ifdef XSHM
05a453e07d01 X_supp.c uses XSHM to avoid overhead of transmission Thinker K.F. Li <thinker@branda.to> parents: 556 diff changeset	780 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	781 #endif
1073 d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	782
d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	783 mbe_init();
d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	784
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	785 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	786 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	787
693 8b7964869f7a Update window with XImage through XSHM Thinker K.F. Li <thinker@branda.to> parents: 692 diff changeset	788 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	789 xmb_rt->backend_surface =
1073 d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	790 mbe_win_surface_create(xmb_rt->display,
d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	791 xmb_rt->win,
d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	792 xmb_rt->visual,
d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	793 w, h);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	794
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 350 diff changeset	795 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	796 xmb_rt->backend_cr = mbe_create(xmb_rt->backend_surface);
1079 c5255cc77143 Remove X_supp_runtime_t::surface_ptn Thinker K.F. Li <thinker@codemud.net> parents: 1078 diff changeset	797
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	798 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	799 redraw_man_init(xmb_rt->rdman, xmb_rt->cr, xmb_rt->backend_cr);
1073 d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	800 /* FIXME: This is a wired loopback reference. This is inly
d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	801 * required when we need to get the xmb_rt->tman for the
d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	802 * animation. We should relocate the tman to the
d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	803 * redraw_man_t instead.
d09f603438d8 Merge the work of improvement for graphic engine of openvg branch Thinker K.F. Li <thinker@codemud.net> parents: 1067 diff changeset	804 */
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	805 xmb_rt->rdman->rt = xmb_rt;
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	806
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	807 xmb_rt->io_man = mb_io_man_new(_io_factory);
e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	808 xmb_rt->timer_man = mb_timer_man_new(_timer_factory);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	809
346 b391722bf20e sh_image_t::img_data is managed by paint_image_t. Thinker K.F. Li <thinker@branda.to> parents: 270 diff changeset	810 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	811 xmb_rt->img_ldr = img_ldr;
1005 714169f33f13 Fix X_init_connection() to match modification of mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1004 diff changeset	812 /! \todo Remove rdman_set_img_ldr() /
714169f33f13 Fix X_init_connection() to match modification of mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1004 diff changeset	813 rdman_set_img_ldr(xmb_rt->rdman, img_ldr); /* this is ncessary? */
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	814
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	815 #ifndef ONLY_MOUSE_MOVE_RAW
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 82 diff changeset	816 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	817 #endif
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 82 diff changeset	818
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	819 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	820
1014 f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	821 disp_fd = XConnectionNumber(xmb_rt->display);
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	822 xmb_rt->io_hdl = mb_io_man_reg(xmb_rt->io_man, disp_fd,
e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	823 MB_IO_R,
e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	824 _x_supp_handle_connection,
e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	825 xmb_rt);
1014 f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	826
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	827 return OK;
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	828 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	829
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	830 /*! \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	831 *
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	832 * 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	833 * 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	834 */
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	835 static int _x_supp_init(X_supp_runtime_t xmb_rt, const char display_name,
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	836 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	837 int r;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 757 diff changeset	838
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	839 memset(xmb_rt, 0, sizeof(X_supp_runtime_t));
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	840
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	841 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	842 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	843 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	844 &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	845 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	846 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	847
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	848 r = _x_supp_init_with_win_internal(xmb_rt);
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	849
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	850 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	851 }
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	852
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	853 /*! \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	854 *
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	855 * Runtimes initialized with this function should be destroyed with
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	856 * x_supp_destroy_keep_win().
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	857 */
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	858 static int
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	859 _x_supp_init_with_win(X_supp_runtime_t *xmb_rt,
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	860 Display *display, Window win) {
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	861 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	862 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	863
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	864 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	865 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	866 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	867
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	868 memset(xmb_rt, 0, sizeof(X_supp_runtime_t));
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	869
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	870 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	871 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	872 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	873 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	874 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	875
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	876 r = _x_supp_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	877
757 f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	878 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	879 }
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win Thinker K.F. Li <thinker@codemud.net> parents: 756 diff changeset	880
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	881 static void x_supp_destroy(X_supp_runtime_t *xmb_rt) {
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	882 if(xmb_rt->rdman) {
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	883 redraw_man_destroy(xmb_rt->rdman);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	884 free(xmb_rt->rdman);
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	885 }
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	886
1014 f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	887 if(xmb_rt->io_hdl)
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	888 mb_io_man_unreg(xmb_rt->io_man, xmb_rt->io_hdl);
1014 f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	889
1007 4d724f248365 Free IO manager and timer manager when free a X supp runtime Thinker K.F. Li <thinker@codemud.net> parents: 1006 diff changeset	890 if(xmb_rt->io_man)
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	891 mb_io_man_free(_io_factory, xmb_rt->io_man);
1007 4d724f248365 Free IO manager and timer manager when free a X supp runtime Thinker K.F. Li <thinker@codemud.net> parents: 1006 diff changeset	892 if(xmb_rt->timer_man)
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	893 mb_timer_man_free(_timer_factory, xmb_rt->timer_man);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	894
259 e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	895 if(xmb_rt->img_ldr)
e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	896 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	897
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	898 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	899 mbe_destroy(xmb_rt->cr);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	900 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	901 mbe_destroy(xmb_rt->backend_cr);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	902
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	903 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	904 mbe_surface_destroy(xmb_rt->surface);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	905 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	906 mbe_surface_destroy(xmb_rt->backend_surface);
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	907
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	908 if(xmb_rt->display)
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 77 diff changeset	909 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	910
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	911 X_kb_destroy(&xmb_rt->kbinfo);
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
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	914 /*! \brief Destroy a MadButterfly runtime initialized with
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	915 * _x_supp_init_with_win().
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	916 *
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	917 * 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	918 * 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	919 */
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	920 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	921 x_supp_destroy_keep_win(X_supp_runtime_t *xmb_rt) {
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	922 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	923 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	924
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	925 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	926 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	927 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	928 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	929
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	930 x_supp_destroy(xmb_rt);
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	931
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	932 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	933 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	934 }
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
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	936 static mb_rt_t *
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	937 _x_supp_new(const char *display_name, int w, int h) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	938 X_supp_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	939 int r;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	940
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	941 rt = O_ALLOC(X_supp_runtime_t);
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	942 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	943 return NULL;
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	944
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	945 r = _x_supp_init(rt, display_name, w, h);
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	946 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	947 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	948 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	949 }
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
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	951 return (mb_rt_t *)rt;
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	952 }
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 /*! \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	955 *
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 * The object returned by this function must be free with
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	957 * _x_supp_free_keep_win() to prevent the window from closed.
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	958 */
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	959 static mb_rt_t *
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	960 _x_supp_new_with_win(MB_DISPLAY display, MB_WINDOW win) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	961 X_supp_runtime_t *rt;
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	962 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	963
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	964 rt = O_ALLOC(X_supp_runtime_t);
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	965 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	966 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	967
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	968 r = _x_supp_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	969 if(r != OK) {
d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 471 diff changeset	970 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	971 return NULL;
528 d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 471 diff changeset	972 }
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	973
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	974 return (mb_rt_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	975 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	976
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	977 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	978 _x_supp_free(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	979 x_supp_destroy((X_supp_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	980 free(rt);
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	981 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	982
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	983 /*! \brief Free runtime created with _x_supp_new_with_win().
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	984 */
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	985 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	986 _x_supp_free_keep_win(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	987 x_supp_destroy_keep_win((X_supp_runtime_t *) rt);
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	988 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	989 }
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	990
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	991 static subject_t *
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	992 _x_supp_kbevents(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	993 X_supp_runtime_t xmb_rt = (X_supp_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	994 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	995 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	996
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	997 static redraw_man_t *
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	998 _x_supp_rdman(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	999 X_supp_runtime_t xmb_rt = (X_supp_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	1000 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	1001 }
17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1002
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	1003 static mb_timer_man_t *
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1004 _x_supp_timer_man(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1005 X_supp_runtime_t xmb_rt = (X_supp_runtime_t ) rt;
1008 789f67288e1c Rename X_MB_tman() to X_MB_timer_man() Thinker K.F. Li <thinker@codemud.net> parents: 1007 diff changeset	1006 return xmb_rt->timer_man;
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	1007 }
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	1008
1060 e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1049 diff changeset	1009 static observer_factory_t *
e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1049 diff changeset	1010 _x_supp_observer_factory(mb_rt_t *rt) {
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1011 X_supp_runtime_t xmb_rt = (X_supp_runtime_t ) rt;
1060 e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1049 diff changeset	1012 observer_factory_t *factory;
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	1013
1060 e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1049 diff changeset	1014 factory = rdman_get_observer_factory(xmb_rt->rdman);
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	1015 return factory;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	1016 }
259 e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	1017
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	1018 static mb_img_ldr_t *
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1019 _x_supp_img_ldr(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1020 X_supp_runtime_t xmb_rt = (X_supp_runtime_t ) rt;
692 201cc86720a3 Fix compiling time warning about cairo xlib Thinker K.F. Li <thinker@branda.to> parents: 691 diff changeset	1021 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	1022
e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	1023 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	1024
e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	1025 return img_ldr;
e8a784a306d0 Initialize an image loader for X runtime Thinker K.F. Li <thinker@branda.to> parents: 249 diff changeset	1026 }
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	1027
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	1028 static int
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1029 _x_supp_add_event(mb_rt_t *rt, int fd, MB_IO_TYPE type,
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	1030 mb_IO_cb_t cb, void *data)
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	1031 {
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1032 X_supp_runtime_t xmb_rt = (X_supp_runtime_t ) rt;
1009 595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1008 diff changeset	1033 mb_IO_man_t *io_man = xmb_rt->io_man;
595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1008 diff changeset	1034 int hdl;
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	1035
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	1036 hdl = mb_io_man_reg(io_man, fd, type, cb, data);
1009 595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1008 diff changeset	1037 return hdl;
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	1038 }
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	1039
1011 02d52058d352 Make functions of X_supp.c static and fill fields of backend. Thinker K.F. Li <thinker@codemud.net> parents: 1010 diff changeset	1040 static void
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1041 _x_supp_remove_event(mb_rt_t *rt, int hdl)
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	1042 {
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1043 X_supp_runtime_t xmb_rt = (X_supp_runtime_t ) rt;
1009 595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1008 diff changeset	1044 mb_IO_man_t *io_man = xmb_rt->io_man;
595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1008 diff changeset	1045
1034 e9a134d75c99 To make backend compatible with C++ Thinker K.F. Li <thinker@codemud.net> parents: 1026 diff changeset	1046 mb_io_man_unreg(io_man, hdl);
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	1047 }
1009 595a06fc0157 Change X_MB_add/remove_event() to match new mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1008 diff changeset	1048
1013 d5b8853767e7 Add flush function to mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1012 diff changeset	1049 static int
1016 7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1050 _x_supp_flush(mb_rt_t *rt) {
7b503c7ed46f Change naming convention from X_MB to X_supp or x_supp Thinker K.F. Li <thinker@codemud.net> parents: 1015 diff changeset	1051 X_supp_runtime_t xmb_rt = (X_supp_runtime_t ) rt;
1013 d5b8853767e7 Add flush function to mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1012 diff changeset	1052 int r;
d5b8853767e7 Add flush function to mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1012 diff changeset	1053
1014 f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	1054 #ifdef XSHM
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	1055 XSHM_update(xmb_rt);
f7bf372a85a3 Register _x_mb_handle_connection() with IO manager Thinker K.F. Li <thinker@codemud.net> parents: 1013 diff changeset	1056 #endif
1013 d5b8853767e7 Add flush function to mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1012 diff changeset	1057 r = XFlush(xmb_rt->display);
d5b8853767e7 Add flush function to mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1012 diff changeset	1058 return r == 0? ERR: OK;
d5b8853767e7 Add flush function to mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1012 diff changeset	1059 }
d5b8853767e7 Add flush function to mb_backend_t Thinker K.F. Li <thinker@codemud.net> parents: 1012 diff changeset	1060
1043 769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1061 static void
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1062 _x_supp_reg_IO_factory(mb_IO_factory_t *io_factory) {
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1063 _io_factory = io_factory;
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1064 }
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1065
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1066 static void
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1067 _x_supp_reg_timer_factory(mb_timer_factory_t *timer_factory) {
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1068 _timer_factory = timer_factory;
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1069 }
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1070
1022 84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1071 mb_backend_t mb_dfl_backend = { _x_supp_new,
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1072 _x_supp_new_with_win,
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1073
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1074 _x_supp_free,
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1075 _x_supp_free_keep_win,
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1076 _x_supp_add_event,
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1077 _x_supp_remove_event,
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1078 _x_supp_event_loop,
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1079 _x_supp_flush,
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1080
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1081 _x_supp_kbevents,
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1082 _x_supp_rdman,
84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1083 _x_supp_timer_man,
1060 e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1049 diff changeset	1084 _x_supp_observer_factory,
1043 769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1085 _x_supp_img_ldr,
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1086
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1087 _x_supp_reg_IO_factory,
769921baf111 Add missed functions: _x_supp_reg_IO_factory and _x_supp_reg_timer_factory Thinker K.F. Li <thinker@codemud.net> parents: 1034 diff changeset	1088 _x_supp_reg_timer_factory,
1022 84006acab6af Use macros to hide the default backend Thinker K.F. Li <thinker@codemud.net> parents: 1018 diff changeset	1089 };

Mercurial > MadButterfly

annotate src/X_supp.c @ 1082:af74a96e6624 openvg