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return failure if the thumbnail PNG contains no Thumb::URI tag. 

2007-02-18  Michael Natterer  <mitch@gimp.org>

	* libgimpthumb/gimpthumbnail.c (gimp_thumbnail_set_from_thumb):
	return failure if the thumbnail PNG contains no Thumb::URI tag.


svn path=/trunk/; revision=21939
This commit is contained in:
Michael Natterer 2007-02-18 18:14:25 +00:00 committed by Michael Natterer
parent 10c117946d
commit 143abfeabd
2 changed files with 18 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-02-18 Michael Natterer <mitch@gimp.org>
* libgimpthumb/gimpthumbnail.c (gimp_thumbnail_set_from_thumb):
return failure if the thumbnail PNG contains no Thumb::URI tag.
2007-02-18 Michael Natterer <mitch@gimp.org>
* app/plug-in/gimppluginprocedure.[ch]: add "locale_domain" and

13
libgimpthumb/gimpthumbnail.c
View File

@ -45,6 +45,7 @@
#endif
#include "gimpthumb-types.h"
#include "gimpthumb-error.h"
#include "gimpthumb-utils.h"
#include "gimpthumbnail.h"
@ -478,6 +479,7 @@ gimp_thumbnail_set_from_thumb (GimpThumbnail *thumbnail,
GError **error)
{
GdkPixbuf *pixbuf;
const gchar *uri;
g_return_val_if_fail (GIMP_IS_THUMBNAIL (thumbnail), FALSE);
g_return_val_if_fail (filename != NULL, FALSE);
@ -489,9 +491,16 @@ gimp_thumbnail_set_from_thumb (GimpThumbnail *thumbnail,
if (! pixbuf)
return FALSE;
gimp_thumbnail_set_uri (thumbnail,
gdk_pixbuf_get_option (pixbuf, TAG_THUMB_URI));
uri = gdk_pixbuf_get_option (pixbuf, TAG_THUMB_URI);
if (! uri)
{
g_set_error (error, GIMP_THUMB_ERROR, 0,
_("Thumbnail contains no Thumb::URI tag"));
g_object_unref (pixbuf);
return FALSE;
}
gimp_thumbnail_set_uri (thumbnail, uri);
g_object_unref (pixbuf);
return TRUE;