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app: in gimp:offset, fix OFFSET_TRANSPARENT fast-path for chunked input

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Ell
2019-06-07 03:45:17 -04:00
parent 0461022198
commit 533091055e
1 changed files with 22 additions and 13 deletions
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21
app/operations/gimpoperationoffset.c
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@ -301,16 +301,24 @@ gimp_operation_offset_parent_process (GeglOperation *operation,
if (input) if (input)
{ {
const GeglRectangle *extent; GeglRectangle bounds;
GeglRectangle extent;
extent = gegl_buffer_get_extent (GEGL_BUFFER (input)); bounds = gegl_operation_get_bounding_box (GEGL_OPERATION (offset));
extent = *gegl_buffer_get_extent (GEGL_BUFFER (input));
extent.x += x;
extent.y += y;
if (gegl_rectangle_intersect (&extent, &extent, &bounds))
{
output = g_object_new (GEGL_TYPE_BUFFER, output = g_object_new (GEGL_TYPE_BUFFER,
"source", input, "source", input,
"x", extent->x, "x", extent.x,
"y", extent->y, "y", extent.y,
"width", extent->width, "width", extent.width,
"height", extent->height, "height", extent.height,
"shift-x", -x, "shift-x", -x,
"shift-y", -y, "shift-y", -y,
NULL); NULL);
@ -318,6 +326,7 @@ gimp_operation_offset_parent_process (GeglOperation *operation,
if (gegl_object_get_has_forked (input)) if (gegl_object_get_has_forked (input))
gegl_object_set_has_forked (output); gegl_object_set_has_forked (output);
} }
}
gegl_operation_context_take_object (context, "output", output); gegl_operation_context_take_object (context, "output", output);