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comparison include/mb_backend.h @ 1013:d5b8853767e7 refine_backend_if

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Add flush function to mb_backend_t
author Thinker K.F. Li <thinker@codemud.net>
date Mon, 22 Nov 2010 00:42:30 +0800
parents 02d52058d352
children 9b5d4839c5bb
comparison
equal deleted inserted replaced
1012:914add76c210 1013:d5b8853767e7
44 typedef struct { 44 typedef struct {
45 mb_rt_t *(*new)(const char *display, int w,int h); 45 mb_rt_t *(*new)(const char *display, int w,int h);
46 mb_rt_t *(*new_with_win)(MB_DISPLAY display, MB_WINDOW win); 46 mb_rt_t *(*new_with_win)(MB_DISPLAY display, MB_WINDOW win);
47 47
48 void (*free)(mb_rt_t *rt); 48 void (*free)(mb_rt_t *rt);
49 void (*free_keep_win)(mb_rt_t *rt);
49 /*! \brief Request the backend to start monitoring a file descriptor. 50 /*! \brief Request the backend to start monitoring a file descriptor.
50 * 51 *
51 * This is used only when the backend is responsible for event loop. 52 * This is used only when the backend is responsible for event loop.
52 */ 53 */
53 int (*add_event)(mb_rt_t *rt, int fd, MB_IO_TYPE type, 54 int (*add_event)(mb_rt_t *rt, int fd, MB_IO_TYPE type,
62 * This is called when main application does not handle event 63 * This is called when main application does not handle event
63 * loop. Or, it should register an IO factory (i.e \ref 64 * loop. Or, it should register an IO factory (i.e \ref
64 * mb_IO_factory_t) with the backend. 65 * mb_IO_factory_t) with the backend.
65 */ 66 */
66 void (*event_loop)(mb_rt_t *rt); 67 void (*event_loop)(mb_rt_t *rt);
68
69 /*! \brief Flush requests to screen server if existed */
70 int (*flush)(mb_rt_t *rt);
67 71
68 subject_t *(*kbevents)(mb_rt_t *rt); 72 subject_t *(*kbevents)(mb_rt_t *rt);
69 redraw_man_t *(*rdman)(mb_rt_t *rt); 73 redraw_man_t *(*rdman)(mb_rt_t *rt);
70 mb_timer_man_t *(*timer_man)(mb_rt_t *rt); 74 mb_timer_man_t *(*timer_man)(mb_rt_t *rt);
71 ob_factory_t *(*ob_factory)(mb_rt_t *rt); 75 ob_factory_t *(*ob_factory)(mb_rt_t *rt);