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image: Compute clip properly

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Use the helper function we have for this, don't do it manually. This has
the side effect of also supporting icon transforms.
This commit is contained in:
Benjamin Otte 2015-01-20 06:25:01 +01:00
parent f7433557ab
commit 22967f1612
1 changed files with 7 additions and 6 deletions
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13
gtk/gtkimage.c
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@ -1532,7 +1532,6 @@ static void
gtk_image_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
GtkBorder extents;
GtkAllocation clip;
GTK_WIDGET_CLASS (gtk_image_parent_class)->size_allocate (widget, allocation);
@ -1540,11 +1539,13 @@ gtk_image_size_allocate (GtkWidget *widget,
/* XXX: This is not strictly correct, we could compute the area
* actually occupied by the image, but I'm lazy...
*/
_gtk_css_shadows_value_get_extents (_gtk_style_context_peek_property (gtk_widget_get_style_context (widget), GTK_CSS_PROPERTY_ICON_SHADOW), &extents);
clip.x = allocation->x - extents.left;
clip.width = allocation->width + extents.left + extents.right;
clip.y = allocation->y - extents.top;
clip.height = allocation->height + extents.top + extents.bottom;
_gtk_style_context_get_icon_extents (gtk_widget_get_style_context (widget),
&clip,
allocation->x,
allocation->y,
allocation->width,
allocation->height);
_gtk_widget_set_simple_clip (widget, &clip);
}