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box: Only emit pack-type notify if the pack type really changed

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This is not very useful in itself, but the code reorg will be useful
once we do style invalidation.
This commit is contained in:
Benjamin Otte 2011-05-27 18:52:02 +02:00
parent 79de8e4d08
commit bc9c43c1cb
1 changed files with 7 additions and 5 deletions
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12
gtk/gtkbox.c
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@ -1612,11 +1612,13 @@ gtk_box_set_child_packing (GtkBox *box,
gtk_widget_child_notify (child, "fill");
child_info->padding = padding;
gtk_widget_child_notify (child, "padding");
if (pack_type == GTK_PACK_END)
child_info->pack = GTK_PACK_END;
else
child_info->pack = GTK_PACK_START;
gtk_widget_child_notify (child, "pack-type");
if (pack_type != GTK_PACK_END)
pack_type = GTK_PACK_START;
if (child_info->pack_type != pack_type)
{
child_info->pack = GTK_PACK_END;
gtk_widget_child_notify (child, "pack-type");
}
if (gtk_widget_get_visible (child)
&& gtk_widget_get_visible (GTK_WIDGET (box)))