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Add workaround for a problem that occurs on Win32 when one has opened an 

2007-01-04  Tor Lillqvist  <tml@novell.com>

	* app/widgets/gimpfiledialog.c (gimp_file_dialog_set_image): Add
	workaround for a problem that occurs on Win32 when one has opened
	an image from the root of a drive letter and then does Save As.


svn path=/trunk/; revision=21639
This commit is contained in:
Tor Lillqvist 2007-01-04 01:08:09 +00:00 committed by Tor Lillqvist
parent d2ae6364f2
commit 33e8de759b
2 changed files with 46 additions and 0 deletions

6
ChangeLog
View File

@ -1,3 +1,9 @@
2007-01-04 Tor Lillqvist <tml@novell.com>
* app/widgets/gimpfiledialog.c (gimp_file_dialog_set_image): Add
workaround for a problem that occurs on Win32 when one has opened
an image from the root of a drive letter and then does Save As.
2007-01-03 Raphaël Quinet <raphael@gimp.org>
* libgimpwidgets/Makefile.am (libgimpwidgetsinclude_HEADERS):

40
app/widgets/gimpfiledialog.c
View File

@ -412,7 +412,47 @@ gimp_file_dialog_set_image (GimpFileDialog *dialog,
gimp_file_dialog_set_file_proc (dialog, NULL);
#ifndef G_OS_WIN32
dirname = g_path_get_dirname (uri);
#else
/* g_path_get_dirname() is supposed to work on pathnames, not
* URIs.
*
* If uri points to a file on the root of a drive
* "file:///d:/foo.png", g_path_get_dirname() would return
* "file:///d:". (What we really would want is "file:///d:/".) When
* this then is passed inside gtk+ to g_filename_from_uri() we get
* "d:" which is not an absolute pathname. This currently causes an
* assertion failure in gtk+. This scenario occurs if we have opened
* an image from the root of a drive and then do Save As.
*
* Of course, gtk+ shouldn't assert even if we feed it slighly bogus
* data, and that problem should be fixed, too. But to get the
* correct default current folder in the filechooser combo box, we
* need to pass it the proper URI for an absolute path anyway. So
* don't use g_path_get_dirname() on file: URIs.
*/
if (g_str_has_prefix (uri, "file:///"))
{
char *filepath, *dirpath = NULL;
filepath = g_filename_from_uri (uri, NULL, NULL);
if (filepath != NULL)
{
dirpath = g_path_get_dirname (filepath);
g_free (filepath);
}
if (dirpath != NULL)
{
dirname = g_filename_to_uri (dirpath, NULL, NULL);
g_free (dirpath);
}
else
dirname = NULL;
}
else
dirname = g_path_get_dirname (uri);
#endif
basename = file_utils_uri_display_basename (uri);
if (dirname && strlen (dirname) && strcmp (dirname, "."))