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fix for sigsegv in case of show_tabs == NULL

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Tue Aug 18 17:22:22 1998  Lars Hamann  <lars@gtk.org>

	* gtk/gtknotebook.c (gtk_notebook_switch_focus_tab):
	* gtk/gtknotebook.c (gtk_notebook_update_labels): fix for sigsegv
	in case of show_tabs == NULL
This commit is contained in:
Lars Hamann
1998-08-18 15:31:49 +00:00
committed by Lars Hamann
parent 7f2909bbab
commit 1575a19c59
8 changed files with 46 additions and 3 deletions
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7
gtk/gtknotebook.c
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@ -3324,7 +3324,7 @@ gtk_notebook_switch_focus_tab (GtkNotebook *notebook,
}
}
if (!notebook->focus_tab)
if (!notebook->show_tabs || !notebook->focus_tab)
return;
if (old_tab)
@ -3432,8 +3432,9 @@ gtk_notebook_update_labels (GtkNotebook *notebook,
gtk_label_set (GTK_LABEL (page->tab_label), string);
if (notebook->menu && page->default_menu)
{
if (GTK_IS_LABEL (page->tab_label))
gtk_label_set (GTK_LABEL (page->menu_label), GTK_LABEL (page->tab_label)->label);
if (page->tab_label && GTK_IS_LABEL (page->tab_label))
gtk_label_set (GTK_LABEL (page->menu_label),
GTK_LABEL (page->tab_label)->label);
else
gtk_label_set (GTK_LABEL (page->menu_label), string);
}