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plug-ins: lookup WMF fonts on same prefix when relocatable bundle. 

When ENABLE_RELOCATABLE_RESOURCES is set, override libwmf fontdir. This
is actually an alternate version of MR !9 by Alex Samorukov assuming a
bundled GIMP on a single prefix rather than depending on an environment
variable.
This especially makes the relocatable feature more discoverable (rather
than some random environment variable for which you'd need to read the
code to discover it then make some wrapper script for GIMP).
This commit is contained in:
Jehan 2018-06-27 04:22:20 +02:00
parent 0084776002
commit 4ff856f68d
1 changed files with 30 additions and 0 deletions
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30
plug-ins/common/file-wmf.c
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@ -310,6 +310,7 @@ load_wmf_size (const gchar *filename,
guint width = -1;
guint height = -1;
gboolean success = TRUE;
char* wmffontdirs[2] = { NULL, NULL };
file = g_mapped_file_new (filename, FALSE, NULL);
if (! file)
@ -318,7 +319,16 @@ load_wmf_size (const gchar *filename,
flags = WMF_OPT_IGNORE_NONFATAL | WMF_OPT_FUNCTION;
api_options.function = wmf_gd_function;
#ifdef ENABLE_RELOCATABLE_RESOURCES
wmffontdirs[0] = g_build_filename (gimp_installation_directory (),
"share/libwmf/fonts", NULL);
flags |= WMF_OPT_FONTDIRS;
api_options.fontdirs = wmffontdirs;
#endif
err = wmf_api_create (&API, flags, &api_options);
if (wmffontdirs[0])
g_free (wmffontdirs[0]);
if (err != wmf_E_None)
success = FALSE;
@ -771,6 +781,7 @@ wmf_get_pixbuf (const gchar *filename,
guint file_height;
wmfD_Rect bbox;
gint *gd_pixels = NULL;
char* wmffontdirs[2] = { NULL, NULL };
file = g_mapped_file_new (filename, FALSE, NULL);
if (! file)
@ -779,7 +790,16 @@ wmf_get_pixbuf (const gchar *filename,
flags = WMF_OPT_IGNORE_NONFATAL | WMF_OPT_FUNCTION;
api_options.function = wmf_gd_function;
#ifdef ENABLE_RELOCATABLE_RESOURCES
wmffontdirs[0] = g_build_filename (gimp_installation_directory (),
"share/libwmf/fonts", NULL);
flags |= WMF_OPT_FONTDIRS;
api_options.fontdirs = wmffontdirs;
#endif
err = wmf_api_create (&API, flags, &api_options);
if (wmffontdirs[0])
g_free (wmffontdirs[0]);
if (err != wmf_E_None)
goto _wmf_error;
@ -878,6 +898,7 @@ wmf_load_file (const gchar *filename,
wmfAPI_Options api_options;
wmfD_Rect bbox;
gint *gd_pixels = NULL;
char* wmffontdirs[2] = { NULL, NULL };
*width = *height = -1;
@ -888,7 +909,16 @@ wmf_load_file (const gchar *filename,
flags = WMF_OPT_IGNORE_NONFATAL | WMF_OPT_FUNCTION;
api_options.function = wmf_gd_function;
#ifdef ENABLE_RELOCATABLE_RESOURCES
wmffontdirs[0] = g_build_filename (gimp_installation_directory (),
"share/libwmf/fonts/", NULL);
flags |= WMF_OPT_FONTDIRS;
api_options.fontdirs = wmffontdirs;
#endif
err = wmf_api_create (&API, flags, &api_options);
if (wmffontdirs[0])
g_free (wmffontdirs[0]);
if (err != wmf_E_None)
goto _wmf_error;