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Protect against reentrancy from ::focus-out handlers. (#118129, Felipe

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Tue Aug 12 15:00:15 2003  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkwindow.c (gtk_window_real_set_focus): Protect
        against reentrancy from ::focus-out handlers.
        (#118129, Felipe Heidrich)
This commit is contained in:
Owen Taylor 2003-08-12 19:16:06 +00:00 committed by Owen Taylor
parent 43811f5dc0
commit b3bafcf180
6 changed files with 49 additions and 8 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
Tue Aug 12 15:00:15 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_real_set_focus): Protect
against reentrancy from ::focus-out handlers.
(#118129, Felipe Heidrich)
Tue Aug 12 14:27:42 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkkeyhash.c (_gtk_key_hash_lookup): Remove

6
ChangeLog.pre-2-10
View File

@ -1,3 +1,9 @@
Tue Aug 12 15:00:15 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_real_set_focus): Protect
against reentrancy from ::focus-out handlers.
(#118129, Felipe Heidrich)
Tue Aug 12 14:27:42 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkkeyhash.c (_gtk_key_hash_lookup): Remove

6
ChangeLog.pre-2-4
View File

@ -1,3 +1,9 @@
Tue Aug 12 15:00:15 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_real_set_focus): Protect
against reentrancy from ::focus-out handlers.
(#118129, Felipe Heidrich)
Tue Aug 12 14:27:42 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkkeyhash.c (_gtk_key_hash_lookup): Remove

6
ChangeLog.pre-2-6
View File

@ -1,3 +1,9 @@
Tue Aug 12 15:00:15 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_real_set_focus): Protect
against reentrancy from ::focus-out handlers.
(#118129, Felipe Heidrich)
Tue Aug 12 14:27:42 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkkeyhash.c (_gtk_key_hash_lookup): Remove

6
ChangeLog.pre-2-8
View File

@ -1,3 +1,9 @@
Tue Aug 12 15:00:15 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_real_set_focus): Protect
against reentrancy from ::focus-out handlers.
(#118129, Felipe Heidrich)
Tue Aug 12 14:27:42 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkkeyhash.c (_gtk_key_hash_lookup): Remove

27
gtk/gtkwindow.c
View File

@ -4439,16 +4439,21 @@ gtk_window_real_set_focus (GtkWindow *window,
GTK_WIDGET_SET_FLAGS (window->default_widget, GTK_HAS_DEFAULT);
}
if (window->has_focus)
do_focus_change (window->focus_widget, FALSE);
window->focus_widget = NULL;
g_object_notify (G_OBJECT (window->focus_widget), "is_focus");
if (window->has_focus)
do_focus_change (old_focus, FALSE);
g_object_notify (G_OBJECT (old_focus), "is_focus");
}
window->focus_widget = focus;
if (window->focus_widget)
/* The above notifications may have set a new focus widget,
* if so, we don't want to override it.
*/
if (focus && !window->focus_widget)
{
window->focus_widget = focus;
if (GTK_WIDGET_RECEIVES_DEFAULT (window->focus_widget) &&
(window->focus_widget != window->default_widget))
{
@ -4464,7 +4469,13 @@ gtk_window_real_set_focus (GtkWindow *window,
g_object_notify (G_OBJECT (window->focus_widget), "is_focus");
}
/* If the default widget changed, a redraw will have been queued
* on the old and new default widgets by gtk_window_set_default(), so
* we only have to worry about the case where it didn't change.
* We'll sometimes queue a draw twice on the new widget but that
* is harmless.
*/
if (window->default_widget &&
(def_flags != GTK_WIDGET_FLAGS (window->default_widget)))
gtk_widget_queue_draw (window->default_widget);