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app: optimize gimp_layer_invalidate_boundary()

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Don't mess with the image's mask if the layer is not attached or not
visible.
This commit is contained in:
Michael Natterer
2019-03-03 20:25:40 +01:00
parent 4ee74a11e6
commit 1c66573f4c
1 changed files with 15 additions and 16 deletions
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31
app/core/gimplayer.c
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@ -1425,24 +1425,23 @@ gimp_layer_convert_type (GimpDrawable *drawable,
static void
gimp_layer_invalidate_boundary (GimpDrawable *drawable)
{
GimpLayer *layer = GIMP_LAYER (drawable);
GimpImage *image;
GimpChannel *mask;
GimpLayer *layer = GIMP_LAYER (drawable);
if (! (image = gimp_item_get_image (GIMP_ITEM (layer))))
return;
/* Turn the current selection off */
gimp_image_selection_invalidate (image);
/* get the selection mask channel */
mask = gimp_image_get_mask (image);
/* Only bother with the bounds if there is a selection */
if (! gimp_channel_is_empty (mask))
if (gimp_item_is_attached (GIMP_ITEM (drawable)) &&
gimp_item_is_visible (GIMP_ITEM (drawable)))
{
mask->bounds_known = FALSE;
mask->boundary_known = FALSE;
GimpImage *image = gimp_item_get_image (GIMP_ITEM (drawable));
GimpChannel *mask = gimp_image_get_mask (image);
/* Turn the current selection off */
gimp_image_selection_invalidate (image);
/* Only bother with the bounds if there is a selection */
if (! gimp_channel_is_empty (mask))
{
mask->bounds_known = FALSE;
mask->boundary_known = FALSE;
}
}
if (gimp_layer_is_floating_sel (layer))