138 	struct wl_cursor_theme *theme;  member
158 	struct wl_cursor_theme *theme = image->theme;  in wl_cursor_image_get_buffer()  local
162 			wl_shm_pool_create_buffer(theme->pool->pool,  in wl_cursor_image_get_buffer()
200 			   struct wl_cursor_theme *theme)  in wl_cursor_create_from_data()  argument
223 	image->theme = theme;  in wl_cursor_create_from_data()
232 	image->offset = shm_pool_allocate(theme->pool, size);  in wl_cursor_create_from_data()
237 	memcpy(theme->pool->data + image->offset,  in wl_cursor_create_from_data()
255 load_default_theme(struct wl_cursor_theme *theme)  in load_default_theme()  argument
259 	free(theme->name);  in load_default_theme()
260 	theme->name = strdup("default");  in load_default_theme()
262 	theme->cursor_count = ARRAY_LENGTH(cursor_metadata);  in load_default_theme()
263 	theme->cursors = malloc(theme->cursor_count * sizeof(*theme->cursors));  in load_default_theme()
265 	if (theme->cursors == NULL) {  in load_default_theme()
266 		theme->cursor_count = 0;  in load_default_theme()
270 	for (i = 0; i < theme->cursor_count; ++i) {  in load_default_theme()
271 		theme->cursors[i] =  in load_default_theme()
272 			wl_cursor_create_from_data(&cursor_metadata[i], theme);  in load_default_theme()
274 		if (theme->cursors[i] == NULL)  in load_default_theme()
277 	theme->cursor_count = i;  in load_default_theme()
282 				     struct wl_cursor_theme *theme)  in wl_cursor_create_from_xcursor_images()  argument
307 		image->theme = theme;  in wl_cursor_create_from_xcursor_images()
317 		image->offset = shm_pool_allocate(theme->pool, size);  in wl_cursor_create_from_xcursor_images()
324 		memcpy(theme->pool->data + image->offset,  in wl_cursor_create_from_xcursor_images()
344 	struct wl_cursor_theme *theme = data;  in load_callback()  local
347 	if (wl_cursor_theme_get_cursor(theme, images->name)) {  in load_callback()
352 	cursor = wl_cursor_create_from_xcursor_images(images, theme);  in load_callback()
355 		theme->cursor_count++;  in load_callback()
356 		theme->cursors =  in load_callback()
357 			realloc(theme->cursors,  in load_callback()
358 				theme->cursor_count * sizeof theme->cursors[0]);  in load_callback()
360 		if (theme->cursors == NULL) {  in load_callback()
361 			theme->cursor_count--;  in load_callback()
364 			theme->cursors[theme->cursor_count - 1] = cursor;  in load_callback()
371 /** Load a cursor theme to memory shared with the compositor
373  * \param name The name of the cursor theme to load. If %NULL, the default
374  * theme will be loaded.
378  * \return An object representing the theme that should be destroyed with
379  * wl_cursor_theme_destroy() or %NULL on error. If no theme with the given
380  * name exists, a default theme will be loaded.
385 	struct wl_cursor_theme *theme;  in wl_cursor_theme_load()  local
387 	theme = malloc(sizeof *theme);  in wl_cursor_theme_load()
388 	if (!theme)  in wl_cursor_theme_load()
394 	theme->name = strdup(name);  in wl_cursor_theme_load()
395 	if (!theme->name)  in wl_cursor_theme_load()
397 	theme->size = size;  in wl_cursor_theme_load()
398 	theme->cursor_count = 0;  in wl_cursor_theme_load()
399 	theme->cursors = NULL;  in wl_cursor_theme_load()
401 	theme->pool = shm_pool_create(shm, size * size * 4);  in wl_cursor_theme_load()
402 	if (!theme->pool)  in wl_cursor_theme_load()
405 	xcursor_load_theme(name, size, load_callback, theme);  in wl_cursor_theme_load()
407 	if (theme->cursor_count == 0)  in wl_cursor_theme_load()
408 		load_default_theme(theme);  in wl_cursor_theme_load()
410 	return theme;  in wl_cursor_theme_load()
413 	free(theme->name);  in wl_cursor_theme_load()
415 	free(theme);  in wl_cursor_theme_load()
419 /** Destroys a cursor theme object
421  * \param theme The cursor theme to be destroyed
424 wl_cursor_theme_destroy(struct wl_cursor_theme *theme)  in wl_cursor_theme_destroy()  argument
428 	for (i = 0; i < theme->cursor_count; i++)  in wl_cursor_theme_destroy()
429 		wl_cursor_destroy(theme->cursors[i]);  in wl_cursor_theme_destroy()
431 	shm_pool_destroy(theme->pool);  in wl_cursor_theme_destroy()
433 	free(theme->name);  in wl_cursor_theme_destroy()
434 	free(theme->cursors);  in wl_cursor_theme_destroy()
435 	free(theme);  in wl_cursor_theme_destroy()
438 /** Get the cursor for a given name from a cursor theme
440  * \param theme The cursor theme
442  * \return The theme's cursor of the given name or %NULL if there is no
446 wl_cursor_theme_get_cursor(struct wl_cursor_theme *theme,  in wl_cursor_theme_get_cursor()  argument
451 	for (i = 0; i < theme->cursor_count; i++) {  in wl_cursor_theme_get_cursor()
452 		if (strcmp(name, theme->cursors[i]->name) == 0)  in wl_cursor_theme_get_cursor()
453 			return theme->cursors[i];  in wl_cursor_theme_get_cursor()