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take drawable offsets into account when masking the preview with the 

2004-10-04  Sven Neumann  <sven@gimp.org>

	* libgimp/gimpdrawablepreview.c (gimp_drawable_preview_draw_area):
	take drawable offsets into account when masking the preview with
	the selection mask.
This commit is contained in:
Sven Neumann 2004-10-04 19:38:26 +00:00 committed by Sven Neumann
parent f20872950d
commit 168c5b5a42
2 changed files with 18 additions and 6 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2004-10-04 Sven Neumann <sven@gimp.org>
* libgimp/gimpdrawablepreview.c (gimp_drawable_preview_draw_area):
take drawable offsets into account when masking the preview with
the selection mask.
2004-10-04 Michael Natterer <mitch@gimp.org>
* tools/pdbgen/pdb/gimprc.pdb (gimprc_query, gimprc_set): disallow

18
libgimp/gimpdrawablepreview.c
View File

@ -236,26 +236,32 @@ gimp_drawable_preview_draw_area (GimpDrawablePreview *preview,
}
else
{
GimpPixelRgn selection_rgn;
GimpPixelRgn drawable_rgn;
guchar *sel;
GimpPixelRgn selection_rgn;
guchar *src;
guchar *sel;
gint offset_x;
gint offset_y;
gint selection_id;
selection_id = gimp_image_get_selection (image_id);
gimp_drawable_offsets (drawable->drawable_id, &offset_x, &offset_y);
gimp_pixel_rgn_init (&drawable_rgn, drawable,
x, y, width, height,
FALSE, FALSE);
gimp_pixel_rgn_init (&selection_rgn, gimp_drawable_get (selection_id),
x, y, width, height,
x + offset_x, y + offset_y, width, height,
FALSE, FALSE);
sel = g_new (guchar, width * height);
src = g_new (guchar, width * height * drawable->bpp);
sel = g_new (guchar, width * height);
gimp_pixel_rgn_get_rect (&drawable_rgn, src, x, y, width, height);
gimp_pixel_rgn_get_rect (&selection_rgn, sel, x, y, width, height);
gimp_pixel_rgn_get_rect (&drawable_rgn,
src, x, y, width, height);
gimp_pixel_rgn_get_rect (&selection_rgn,
sel, x + offset_x, y + offset_y, width, height);
gimp_preview_area_mask (GIMP_PREVIEW_AREA (gimp_preview->area),
x - gimp_preview->xoff - gimp_preview->xmin,