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Don't crash if layout is NULL. (#327934, Christian Kirbach)

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2006-01-20  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktextview.c (gtk_text_view_set_virtual_cursor_pos): Don't
	crash if layout is NULL.  (#327934, Christian Kirbach)
This commit is contained in:
Matthias Clasen
2006-01-21 04:01:32 +00:00
committed by Matthias Clasen
parent a1cb4e7d81
commit 0f762f13c0
3 changed files with 14 additions and 1 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2006-01-20 Matthias Clasen <mclasen@redhat.com>
* gtk/gtktextview.c (gtk_text_view_set_virtual_cursor_pos): Don't
crash if layout is NULL. (#327934, Christian Kirbach)
2006-01-20 Dan Winship <danw@novell.com>
* gtk/gtkfilechooserdefault.c (gtk_file_chooser_default_class_init,

5
ChangeLog.pre-2-10
View File

@@ -1,3 +1,8 @@
2006-01-20 Matthias Clasen <mclasen@redhat.com>
* gtk/gtktextview.c (gtk_text_view_set_virtual_cursor_pos): Don't
crash if layout is NULL. (#327934, Christian Kirbach)
2006-01-20 Dan Winship <danw@novell.com>
* gtk/gtkfilechooserdefault.c (gtk_file_chooser_default_class_init,

5
gtk/gtktextview.c
View File

@@ -6870,9 +6870,12 @@ gtk_text_view_set_virtual_cursor_pos (GtkTextView *text_view,
{
GdkRectangle pos;
if (!text_view->layout)
return;
if (x == -1 || y == -1)
gtk_text_view_get_cursor_location (text_view, &pos);
text_view->virtual_cursor_x = (x == -1) ? pos.x : x;
text_view->virtual_cursor_y = (y == -1) ? pos.y + pos.height / 2 : y;
}