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plug-ins: fill the background color inconditionally on full image size. 

No need to loop through layers, which may be wrong anyway with
layers-as-pages. Also we were using the layer sizes without even
checking their offsets yet filling from (0, 0). This code was flawed in
many aspects.
This commit is contained in:
Jehan 2017-06-19 22:30:08 +02:00
parent 6560e3895b
commit a2b438cc82
1 changed files with 4 additions and 14 deletions
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18
plug-ins/common/file-pdf-save.c
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@ -553,23 +553,13 @@ run (const gchar *name,
* otherwise the output PDF will always show white for background,
* and may display artifacts at transparency boundaries
*/
if (gimp_drawable_has_alpha(layers[n_layers - 1]))
if (gimp_drawable_has_alpha (layers[n_layers - 1]))
{
GimpRGB color;
gint width=0, height=0;
for (j = 0; j < n_layers; j++)
{
gint32 layer_ID = layers [n_layers - j - 1];
if (gimp_item_get_visible (layer_ID) &&
(! optimize.ignore_hidden ||
(optimize.ignore_hidden && gimp_layer_get_opacity (layer_ID) > 0.0)))
{
width = MAX (width, gimp_drawable_width (layer_ID));
height = MAX (height, gimp_drawable_height (layer_ID));
}
}
cairo_rectangle (cr, 0, 0, width, height);
cairo_rectangle (cr, 0.0, 0.0,
gimp_image_width (image_ID),
gimp_image_height (image_ID));
gimp_context_get_background (&color);
cairo_set_source_rgb (cr,
color.r,