39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
#ifndef _DWM_XERROR_C
|
|
#define _DWM_XERROR_C
|
|
|
|
/* There's no way to check accesses to destroyed windows, thus those cases are
|
|
* ignored (especially on UnmapNotify's). Other types of errors call Xlibs
|
|
* default error handler, which may call exit. */
|
|
int xerror(Display *const dpy, XErrorEvent *const ee)
|
|
{
|
|
if (ee->error_code == BadWindow
|
|
|| (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
|
|
|| (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
|
|
|| (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
|
|
|| (ee->request_code == X_PolySegment && ee->error_code == BadDrawable)
|
|
|| (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch)
|
|
|| (ee->request_code == X_GrabButton && ee->error_code == BadAccess)
|
|
|| (ee->request_code == X_GrabKey && ee->error_code == BadAccess)
|
|
|| (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
fatal_nodie(
|
|
"request code=%d, error code=%d\n",
|
|
ee->request_code,
|
|
ee->error_code
|
|
);
|
|
|
|
return xbase->x_error(dpy, ee); /* may call exit */
|
|
}
|
|
|
|
int xerrordummy(
|
|
__attribute__((unused)) Display *const dpy,
|
|
__attribute__((unused)) XErrorEvent *const ee
|
|
) {
|
|
return 0;
|
|
}
|
|
|
|
#endif // _DWM_XERROR_C
|