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Issue #15494: loading transformed + rasterized linked layer was failing.

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There was an inconsistency in xcf_load_buffer() with the size of the
buffer because the transform property has to be processed at the end.
This commit is contained in:
Jehan 2025-12-14 21:40:05 +01:00
parent b80b1ae0d7
commit 57316a9729
1 changed files with 29 additions and 1 deletions
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30
app/xcf/xcf-load.c
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@ -1367,7 +1367,9 @@ xcf_load_image (Gimp *gimp,
layer = vlayer;
}
/* If any layer has a transformation matrix, we apply it.
/* If any layer has a transformation matrix, we apply it after
* everything is loaded so that we are sure that order of props
* doesn't matter and also we need items to be already attached.
*
* XXX Right now, this can only be applied to link layers, but
* eventually we should be able to port this to any type of layer
@ -2644,6 +2646,11 @@ xcf_load_layer_props (XcfInfo *info,
GList *selected;
GList *linked;
gboolean floating;
gint raster_width;
gint raster_height;
raster_width = gimp_item_get_width (GIMP_ITEM (*layer));
raster_height = gimp_item_get_height (GIMP_ITEM (*layer));
floating = (info->floating_sel == *layer);
selected = g_list_find (info->selected_layers, *layer);
@ -2659,6 +2666,27 @@ xcf_load_layer_props (XcfInfo *info,
gimp_link_layer_set_link (GIMP_LINK_LAYER (*layer), link, FALSE);
gimp_link_layer_set_xcf_flags (GIMP_LINK_LAYER (*layer), flags);
if (! gimp_link_layer_is_monitored (GIMP_LINK_LAYER (*layer)) ||
gimp_link_is_broken (gimp_link_layer_get_link (GIMP_LINK_LAYER (*layer))))
{
GeglColor *color = gegl_color_new ("transparent");
/* Let's completely ignore the link size. The
* stored buffer will be used instead, so we
* should resize the item back to how it was.
* We don't care about proper scaling here,
* the buffer will be the real content.
*/
gimp_item_resize (GIMP_ITEM (*layer),
gimp_get_user_context (info->gimp),
GIMP_FILL_WHITE,
raster_width, raster_height,
0, 0);
gegl_buffer_set_color (gimp_drawable_get_buffer (GIMP_DRAWABLE (*layer)),
NULL, color);
g_object_unref (color);
}
if (selected)
{
info->selected_layers = g_list_delete_link (info->selected_layers, selected);