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add error handler settign and resetting and retunr status of display init 

SVN revision: 4537
This commit is contained in:
Carsten Haitzler 2001-04-08 01:56:22 +00:00
parent 514ec9b6ae
commit c20a541305
2 changed files with 20 additions and 3 deletions
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5
legacy/ecore/src/Ecore.h
View File

@ -112,10 +112,11 @@ void e_window_add_events(Window win, long mask);
void e_window_move(Window win, int x, int y);
void e_window_resize(Window win, int w, int h);
void e_window_move_resize(Window win, int x, int y, int w,
int h);
int e_x_get_fd(void);
void e_display_init(char *display);
void e_set_error_handler(void (*func) (Display * d, XErrorEvent * ev));
void e_reset_error_handler(void);
int e_display_init(char *display);
int e_events_pending(void);
void e_get_next_event(XEvent * event);
int e_event_shape_get_id(void);

18
legacy/ecore/src/e_x.c
View File

@ -745,6 +745,19 @@ e_x_get_fd(void)
}
void
e_set_error_handler(void (*func) (Display * d, XErrorEvent * ev))
{
XSetErrorHandler((XErrorHandler)func);
}
void
e_reset_error_handler(void)
{
XSetErrorHandler((XErrorHandler) e_handle_x_error);
}
int
e_display_init(char *display)
{
int revert;
@ -756,6 +769,7 @@ e_display_init(char *display)
char *d;
d = getenv("DISPLAY");
/* no need for this anymore
if (d)
fprintf(stderr,
"Fatal Error:\n"
@ -769,7 +783,8 @@ e_display_init(char *display)
"No DISPLAY variable set so cannot determine display to connect to.\n"
"Try setting your DISPLAY variable like:\n"
"DISPLAY=host:0 appication_name\n");
exit(1);
*/
return 0;
}
XSetErrorHandler((XErrorHandler) e_handle_x_error);
XSetIOErrorHandler((XIOErrorHandler) e_handle_x_io_error);
@ -787,6 +802,7 @@ e_display_init(char *display)
XEV_CONFIGURE | XEV_CHILD_CHANGE | XEV_PROPERTY |
XEV_COLORMAP | XEV_VISIBILITY);
e_pointer_xy(0, NULL, NULL);
return 1;
}
int