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Add a bounding box test that will avoid getting the individual cell boxes

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2007-09-09  Matthias Clasen  <mclasen@redhat.com>

        * gtk/gtkiconview.c (gtk_icon_view_item_hit_test): Add a
        bounding box test that will avoid getting the individual cell
        boxes if they haven't been calculated yet.  (#404541)



svn path=/trunk/; revision=18775
This commit is contained in:
Matthias Clasen 2007-09-10 00:43:58 +00:00 committed by Matthias Clasen
parent a6b824d7a4
commit 14afc3345a
2 changed files with 14 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2007-09-09 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkiconview.c (gtk_icon_view_item_hit_test): Add a
bounding box test that will avoid getting the individual cell
boxes if they haven't been calculated yet. (#404541)
2007-09-09 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkaction.c:

8
gtk/gtkiconview.c
View File

@ -2284,6 +2284,10 @@ gtk_icon_view_item_hit_test (GtkIconView *icon_view,
GList *l;
GdkRectangle box;
if (MIN (x + width, item->x + item->width) - MAX (x, item->x) <= 0 ||
MIN (y + height, item->y + item->height) - MAX (y, item->y) <= 0)
return FALSE;
for (l = icon_view->priv->cell_list; l; l = l->next)
{
GtkIconViewCellInfo *info = (GtkIconViewCellInfo *)l->data;
@ -2705,6 +2709,8 @@ gtk_icon_view_get_cell_area (GtkIconView *icon_view,
GtkIconViewCellInfo *info,
GdkRectangle *cell_area)
{
g_return_if_fail (info->position < item->n_cells);
if (icon_view->priv->orientation == GTK_ORIENTATION_HORIZONTAL)
{
cell_area->x = item->box[info->position].x - item->before[info->position];
@ -2729,6 +2735,8 @@ gtk_icon_view_get_cell_box (GtkIconView *icon_view,
GtkIconViewCellInfo *info,
GdkRectangle *box)
{
g_return_if_fail (info->position < item->n_cells);
*box = item->box[info->position];
}