diff options
| author | Owen Taylor <otaylor@redhat.com> | 2002-03-20 17:04:32 +0000 |
|---|---|---|
| committer | Owen Taylor <otaylor@src.gnome.org> | 2002-03-20 17:04:32 +0000 |
| commit | 288909d466b72f39906599e39fe92c1f8721cec7 (patch) | |
| tree | ec0beded0c33b81036025be919c4029b870989ed /gtk/gtkmenushell.c | |
| parent | 69ad8745d569ae10ee8ad77939989525a847d0dd (diff) | |
| download | gtk+-288909d466b72f39906599e39fe92c1f8721cec7.tar.gz | |
Improve test to prevent infinite loop. (#74952, Thomas Leonard)
Wed Mar 20 11:32:07 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkentry.c: Improve test to prevent infinite
loop. (#74952, Thomas Leonard)
* gtk/gtkmenushell.c (gtk_real_menu_shell_cycle_focus):
Fix warning when toplevel menu shell isn't a menu
bar. (Thomas Leonard, #75602)
Diffstat (limited to 'gtk/gtkmenushell.c')
| -rw-r--r-- | gtk/gtkmenushell.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gtk/gtkmenushell.c b/gtk/gtkmenushell.c index 3c88397894..dac8ed4db1 100644 --- a/gtk/gtkmenushell.c +++ b/gtk/gtkmenushell.c @@ -1128,7 +1128,12 @@ gtk_real_menu_shell_cycle_focus (GtkMenuShell *menu_shell, GtkDirectionType dir) { while (menu_shell && !GTK_IS_MENU_BAR (menu_shell)) - menu_shell = GTK_MENU_SHELL (menu_shell->parent_menu_shell); + { + if (menu_shell->parent_menu_shell) + menu_shell = GTK_MENU_SHELL (menu_shell->parent_menu_shell); + else + menu_shell = NULL; + } if (menu_shell) _gtk_menu_bar_cycle_focus (GTK_MENU_BAR (menu_shell), dir); |