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Enable selection masking, even if it looks buggy. It looks to me that the

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* libgimp/gimpzoompreview.c: Enable selection masking, even if it
  looks buggy. It looks to me that the bug is in
  gimp_drawable_get_sub_preview (), not handling the selection drawable
  as a normal drawable.
This commit is contained in:
David Odin 2005-10-09 17:07:56 +00:00
parent 16aa8d299d
commit 16bb98eeeb
2 changed files with 37 additions and 13 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
2005-10-09 DindinX <dindinx@gimp.org>
* libgimp/gimpzoompreview.c: Enable selection masking, even if it
looks buggy. It looks to me that the bug is in
gimp_drawable_get_sub_preview (), not handling the selection drawable
as a normal drawable.
2005-10-09 DindinX <dindinx@gimp.org>
* libgimp/gimpzoompreview.c: better handling of selections and

43
libgimp/gimpzoompreview.c
View file

@ -325,35 +325,52 @@ gimp_zoom_preview_draw_buffer (GimpPreview *preview,
image_id = gimp_drawable_get_image (drawable->drawable_id);
/*
if (gimp_selection_is_empty (image_id))
{
*/
gimp_preview_area_draw (GIMP_PREVIEW_AREA (preview->area),
0, 0,
preview->width, preview->height,
gimp_drawable_type (drawable->drawable_id),
buffer,
rowstride);
/*
}
else
{
guchar *sel;
guchar *src;
gint selection_id;
gint width, height;
gint bpp;
guchar *sel;
guchar *src;
gint selection_id;
gint width, height;
gint bpp;
gint src_x;
gint src_y;
gint src_width;
gint src_height;
gdouble zoom_factor;
zoom_factor = gimp_zoom_model_get_factor (priv->model);
selection_id = gimp_image_get_selection (image_id);
width = preview->width;
height = preview->height;
src = gimp_drawable_get_thumbnail_data (drawable->drawable_id,
&width, &height, &bpp);
sel = gimp_drawable_get_thumbnail_data (selection_id,
&width, &height, &bpp);
src_x = priv->extents.x +
preview->xoff * priv->extents.width / width / zoom_factor;
src_y = priv->extents.y +
preview->yoff * priv->extents.height / height / zoom_factor;
src_width = priv->extents.width / zoom_factor;
src_height = priv->extents.height / zoom_factor;
src = gimp_drawable_get_sub_thumbnail_data (drawable->drawable_id,
src_x, src_y,
src_width, src_height,
&width, &height, &bpp);
sel = gimp_drawable_get_sub_thumbnail_data (selection_id,
src_x, src_y,
src_width, src_height,
&width, &height, &bpp);
gimp_preview_area_mask (GIMP_PREVIEW_AREA (preview->area),
0, 0, preview->width, preview->height,
@ -365,7 +382,7 @@ gimp_zoom_preview_draw_buffer (GimpPreview *preview,
g_free (sel);
g_free (src);
}
*/
}
static void