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Fix bug #82697. Crash when typing at the end of the location bar for systems that have gtk compiled with G_DISABLE_CHECKS defined. Also gets rid of the annoying Gtk warnings about gdk_window_ref() failing. r=pavlov,sr=tor,a=asa

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blizzard%redhat.com 2001-06-09 14:33:05 +00:00
parent a0d9c7c352
commit 39662b9f10
1 changed files with 12 additions and 12 deletions
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24
widget/src/gtk/nsGtkEventHandler.cpp
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@ -709,7 +709,7 @@ gint handle_key_press_event(GtkObject *w, GdkEventKey* event, gpointer p)
//==============================================================
gint handle_key_release_event(GtkObject *w, GdkEventKey* event, gpointer p)
{
GdkEvent *nextEvent;
XEvent nextEvent;
PRBool shouldDrop = PR_FALSE;
// According to the DOM spec if this is the result of a key repeat
// event we don't let it through since the DOM wants the event
@ -719,23 +719,23 @@ gint handle_key_release_event(GtkObject *w, GdkEventKey* event, gpointer p)
// the next event in the queue is a key press event and it has the
// exact same timestamp as the current event.
// get a copy of the next event
nextEvent = gdk_event_get();
// see if it's a key press event and if the time matches.
if (nextEvent)
{
if ((nextEvent->type == GDK_KEY_PRESS) &&
(nextEvent->key.time == event->time))
// have a look in the X queue to see if there's another event in the
// queue.
if (XPending(GDK_DISPLAY())) {
// get a copy of the next event
XPeekEvent(GDK_DISPLAY(), &nextEvent);
// see if it's a key press event and if it has the same time as
// the last event.
if ((nextEvent.xany.type == KeyPress) &&
(nextEvent.xkey.time == event->time))
{
shouldDrop = PR_TRUE;
// the next key press event shouldn't generate a key down event.
// this is a global variable
suppressNextKeyDown = PR_TRUE;
}
// put makes a copy so we're safe doing this.
gdk_event_put(nextEvent);
// free the event since we just got a copy.
gdk_event_free(nextEvent);
}
// should we drop this event?