forked from enlightenment/efl
parent
116abd7310
commit
d408b3f055
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@ -83,6 +83,7 @@ struct _Ecore_Desktop_Icon_Theme
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char *inherits;
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char *directories;
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int hidden;
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unsigned char hicolor:1;
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/* Actually calling this st_mtime causes compile issues, must be some strange macros at work. */
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time_t mtime; /* For checking if the cache is valid. */
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};
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@ -164,6 +164,8 @@ _ecore_desktop_icon_find0(const char *icon, const char *icon_size,
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char *found = NULL;
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int wanted_size;
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int minimal_size = INT_MAX;
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int has_ext = 0;
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int has_icon_ext = 0;
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int i;
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char *closest = NULL;
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Ecore_Desktop_Icon_Theme_Directory *directory;
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@ -171,6 +173,22 @@ _ecore_desktop_icon_find0(const char *icon, const char *icon_size,
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if ((icon == NULL) || (icon[0] == '\0'))
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return NULL;
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/* Check the file extension, if any. */
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found = strrchr(icon, '.');
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if (found != NULL)
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{
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has_ext = 1;
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for (i = 0; ext[i] != NULL; i++)
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{
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if (strcmp(found, ext[i]) == 0)
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{
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has_icon_ext = 1;
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break;
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}
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}
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found = NULL;
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}
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#ifdef DEBUG
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fprintf(stderr, "\tTrying To Find Icon %s (%s) in theme %s\n", icon,
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icon_size, icon_theme);
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@ -186,8 +204,8 @@ _ecore_desktop_icon_find0(const char *icon, const char *icon_size,
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if (!theme->Directories) goto done;
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wanted_size = atoi(icon_size);
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/* Loop through the themes directories. */
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/* Loop through the themes directories. */
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ecore_list_goto_first(theme->Directories);
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while ((directory = ecore_list_next(theme->Directories)) != NULL)
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{
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@ -221,44 +239,48 @@ _ecore_desktop_icon_find0(const char *icon, const char *icon_size,
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break;
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}
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/* Look for icon with all extensions. */
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for (i = 0; ext[i] != NULL; i++)
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/* Do we need to check this directory? */
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if ((match) || (result_size < minimal_size))
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{
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/* Check if there will be an extension. */
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if ((ext[i][0] == '\0') && (strrchr(icon, '.') == NULL))
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continue;
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snprintf(path, PATH_MAX, "%s/%s/%s%s",
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icon_theme, directory->path, icon, ext[i]);
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/* Look for icon with all extensions. */
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for (i = 0; ext[i] != NULL; i++)
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{
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/* Check if there will be an extension to check. */
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if ((ext[i][0] == '\0') && (!has_ext))
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continue;
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if ((ext[i][0] != '\0') && (has_icon_ext))
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continue;
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snprintf(path, PATH_MAX, "%s/%s/%s%s", icon_theme, directory->path, icon, ext[i]);
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#ifdef DEBUG
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printf("FDO icon = %s\n", path);
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printf("FDO icon = %s\n", path);
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#endif
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found = ecore_desktop_paths_file_find(ecore_desktop_paths_icons, path,
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0, NULL, NULL);
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if (found)
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{
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if (ecore_file_is_dir(found))
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{
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free(found);
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found = NULL;
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}
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else if (match) /* If there is a match in sizes, return the icon. */
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goto done;
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else if (result_size < minimal_size) /* While we are here, figure out our next fallback strategy. */
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{
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minimal_size = result_size;
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if (closest) free(closest);
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closest = found;
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found = NULL;
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}
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else
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{
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free(found);
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found = NULL;
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}
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}
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}
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}
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} /* while ((directory = ecore_list_next(directory_paths)) != NULL) */
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found = ecore_desktop_paths_file_find(ecore_desktop_paths_icons, path, 0, NULL, NULL);
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if (found)
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{
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if (ecore_file_is_dir(found))
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{
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free(found);
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found = NULL;
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}
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else if (match) /* If there is a match in sizes, return the icon. */
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goto done;
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else if (result_size < minimal_size) /* While we are here, figure out our next fallback strategy. */
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{
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minimal_size = result_size;
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if (closest) free(closest);
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closest = found;
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found = NULL;
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}
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else
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{
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free(found);
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found = NULL;
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}
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}
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} /* for (i = 0; ext[i] != NULL; i++) */
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} /* if ((match) || (result_size < minimal_size)) */
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} /* if (directory->size) */
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} /* while ((directory = ecore_list_next(directory_paths)) != NULL) */
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if (!found)
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{
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@ -271,37 +293,39 @@ _ecore_desktop_icon_find0(const char *icon, const char *icon_size,
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}
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/* Fall back strategy #2, Try again with the parent themes. */
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if ((theme->Inherits) && (strcmp(icon_theme, "hicolor") != 0))
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if (!theme->hicolor)
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{
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char *inherits;
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ecore_list_goto_first(theme->Inherits);
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while ((inherits = ecore_list_next(theme->Inherits)) != NULL)
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if (theme->Inherits)
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{
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found = _ecore_desktop_icon_find0(icon, icon_size, inherits);
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if (found) goto done;
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}
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}
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char *inherits;
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/* Fall back strategy #3, Try the default hicolor theme. */
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if ((!(theme->Inherits)) && (strcmp(icon_theme, "hicolor") != 0))
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{
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found = _ecore_desktop_icon_find0(icon, icon_size, "hicolor");
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if (found) goto done;
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ecore_list_goto_first(theme->Inherits);
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while ((inherits = ecore_list_next(theme->Inherits)) != NULL)
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{
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found = _ecore_desktop_icon_find0(icon, icon_size, inherits);
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if (found) goto done;
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}
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}
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else /* Fall back strategy #3, Try the default hicolor theme. */
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{
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found = _ecore_desktop_icon_find0(icon, icon_size, "hicolor");
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if (found) goto done;
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}
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}
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/* Fall back strategy #4, Just search in the base of the icon directories. */
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for (i = 0; ext[i] != NULL; i++)
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{
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/* Check if there will be an extension. */
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if ((ext[i][0] == '\0') && (strrchr(icon, '.') == NULL))
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continue;
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/* Check if there will be an extension to check. */
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if ((ext[i][0] == '\0') && (!has_ext))
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continue;
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if ((ext[i][0] != '\0') && (has_icon_ext))
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continue;
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snprintf(path, PATH_MAX, "%s%s", icon, ext[i]);
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#ifdef DEBUG
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printf("FDO icon = %s\n", path);
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#endif
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found = ecore_desktop_paths_file_find(ecore_desktop_paths_icons,
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path, 0, NULL, NULL);
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found = ecore_desktop_paths_file_find(ecore_desktop_paths_icons, path, 0, NULL, NULL);
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if (found)
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{
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if (ecore_file_is_dir(found))
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@ -456,6 +480,9 @@ ecore_desktop_icon_theme_get(const char *icon_theme, const char *lang)
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result->group = ecore_hash_get(result->data, "Icon Theme");
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if (!result->group) goto error;
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if ((strcmp(icon_theme, "hicolor") == 0))
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result->hicolor = 1;
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/* According to the spec, name and comment are required, but we can fake those easily enough. */
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value = ecore_hash_get(result->group, "Name");
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if (!value) value = (char *) icon_theme;
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