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added a bunch of checks for window != NULL and private->destroyed. (don't

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Mon Jan 26 02:15:29 1998  Tim Janik  <timj@gimp.org>

        * gdk/gdkdraw.c:
        * gdk/gdkgc.c:
        * gdk/gdkimage.c:
        * gdk/gdkinput.c:
        * gdk/gdkpixmap.c:
        * gdk/gdkproperty.c:
        * gdk/gdkselection.c:
        * gdk/gdkwindow.c: added a bunch of checks for window != NULL and
          private->destroyed.
(don't trust this cvs commit message, i didn't modify that many files!)
This commit is contained in:
Tim Janik
1998-01-26 01:20:14 +00:00
committed by Tim Janik
parent 63f6c689ff
commit f734007af4
23 changed files with 563 additions and 203 deletions
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16
gdk/x11/gdkinput.c
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@ -118,14 +118,20 @@ gdk_input_motion_events (GdkWindow *window,
guint32 stop,
gint *nevents_return)
{
GdkWindowPrivate *window_private;
XTimeCoord *xcoords;
GdkTimeCoord *coords;
int i;
g_return_val_if_fail (window != NULL, NULL);
window_private = (GdkWindowPrivate *) window;
if (window_private->destroyed)
return NULL;
if (deviceid == GDK_CORE_POINTER)
{
xcoords = XGetMotionEvents (gdk_display,
((GdkWindowPrivate *)window)->xwindow,
window_private->xwindow,
start, stop, nevents_return);
if (xcoords)
{
@ -204,10 +210,14 @@ void
gdk_input_set_extension_events (GdkWindow *window, gint mask,
GdkExtensionMode mode)
{
GdkWindowPrivate *window_private;
GList *tmp_list;
GdkInputWindow *iw;
g_return_if_fail (window != NULL);
window_private = (GdkWindowPrivate*) window;
if (window_private->destroyed)
return;
if (mode == GDK_EXTENSION_EVENTS_NONE)
mask = 0;
@ -224,7 +234,7 @@ gdk_input_set_extension_events (GdkWindow *window, gint mask,
iw->grabbed = FALSE;
gdk_input_windows = g_list_append(gdk_input_windows,iw);
((GdkWindowPrivate *)window)->extension_events = mask;
window_private->extension_events = mask;
/* Add enter window events to the event mask */
/* FIXME, this is not needed for XINPUT_NONE */
@ -241,7 +251,7 @@ gdk_input_set_extension_events (GdkWindow *window, gint mask,
g_free(iw);
}
((GdkWindowPrivate *)window)->extension_events = 0;
window_private->extension_events = 0;
}
for (tmp_list = gdk_input_devices; tmp_list; tmp_list = tmp_list->next)