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iconview: Add a descriptive function

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I want to special-case empty icon views in the sizing code to avoid
various bugs, and having such a function is nice.
This commit is contained in:
Benjamin Otte 2012-06-14 18:52:09 +02:00
parent fd4c330500
commit c187386fe1
1 changed files with 7 additions and 1 deletions
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8
gtk/gtkiconview.c
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@ -1456,6 +1456,12 @@ cell_area_get_preferred_size (GtkIconView *icon_view,
}
}
static gboolean
gtk_icon_view_is_empty (GtkIconView *icon_view)
{
return icon_view->priv->items == NULL;
}
static void
gtk_icon_view_get_preferred_item_size (GtkIconView *icon_view,
GtkOrientation orientation,
@ -1467,7 +1473,7 @@ gtk_icon_view_get_preferred_item_size (GtkIconView *icon_view,
GtkCellAreaContext *context;
GList *items;
if (priv->items == NULL)
if (gtk_icon_view_is_empty (icon_view))
{
*minimum = 1;
*natural = 1;