From b141619b509a18e6f2c2e6d4953a50cd3ea48401 Mon Sep 17 00:00:00 2001 From: Radek Doulik Date: Tue, 17 Mar 1998 23:21:17 +0000 Subject: [PATCH] test if clist->title_window exists before showing it, Wed Mar 18 01:07:11 1998 Radek Doulik * gtk/gtkclist.c (gtk_clist_column_titles_show): test if clist->title_window exists before showing it, gtk_clist_column_titles_hide also fixed --- gtk/gtkclist.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/gtk/gtkclist.c b/gtk/gtkclist.c index de6fd5226f..1c5e4c3813 100644 --- a/gtk/gtkclist.c +++ b/gtk/gtkclist.c @@ -571,7 +571,8 @@ gtk_clist_column_titles_show (GtkCList * clist) if (!GTK_CLIST_SHOW_TITLES (clist)) { GTK_CLIST_SET_FLAGS (clist, CLIST_SHOW_TITLES); - gdk_window_show (clist->title_window); + if (clist->title_window) + gdk_window_show (clist->title_window); gtk_widget_queue_resize (GTK_WIDGET (clist)); } } @@ -584,7 +585,8 @@ gtk_clist_column_titles_hide (GtkCList * clist) if (GTK_CLIST_SHOW_TITLES (clist)) { GTK_CLIST_UNSET_FLAGS (clist, CLIST_SHOW_TITLES); - gdk_window_hide (clist->title_window); + if (clist->title_window) + gdk_window_hide (clist->title_window); gtk_widget_queue_resize (GTK_WIDGET (clist)); } }