137 	struct wl_cursor_theme *theme;  member
157 	struct wl_cursor_theme *theme = img->theme;  in wl_cursor_image_get_buffer()  local
161 			wl_shm_pool_create_buffer(theme->pool->pool,  in wl_cursor_image_get_buffer()
199 			   struct wl_cursor_theme *theme)  in wl_cursor_create_from_data()  argument
222 	image->theme = theme;  in wl_cursor_create_from_data()
231 	image->offset = shm_pool_allocate(theme->pool, size);  in wl_cursor_create_from_data()
236 	memcpy(theme->pool->data + image->offset,  in wl_cursor_create_from_data()
254 load_fallback_theme(struct wl_cursor_theme *theme)  in load_fallback_theme()  argument
258 	theme->cursor_count = ARRAY_LENGTH(cursor_metadata);  in load_fallback_theme()
259 	theme->cursors = malloc(theme->cursor_count * sizeof(*theme->cursors));  in load_fallback_theme()
261 	if (theme->cursors == NULL) {  in load_fallback_theme()
262 		theme->cursor_count = 0;  in load_fallback_theme()
266 	for (i = 0; i < theme->cursor_count; ++i) {  in load_fallback_theme()
267 		theme->cursors[i] =  in load_fallback_theme()
268 			wl_cursor_create_from_data(&cursor_metadata[i], theme);  in load_fallback_theme()
270 		if (theme->cursors[i] == NULL)  in load_fallback_theme()
273 	theme->cursor_count = i;  in load_fallback_theme()
278 				     struct wl_cursor_theme *theme)  in wl_cursor_create_from_xcursor_images()  argument
303 		image->theme = theme;  in wl_cursor_create_from_xcursor_images()
313 		image->offset = shm_pool_allocate(theme->pool, size);  in wl_cursor_create_from_xcursor_images()
320 		memcpy(theme->pool->data + image->offset,  in wl_cursor_create_from_xcursor_images()
340 	struct wl_cursor_theme *theme = data;  in load_callback()  local
343 	if (wl_cursor_theme_get_cursor(theme, images->name)) {  in load_callback()
348 	cursor = wl_cursor_create_from_xcursor_images(images, theme);  in load_callback()
351 		theme->cursor_count++;  in load_callback()
352 		theme->cursors =  in load_callback()
353 			realloc(theme->cursors,  in load_callback()
354 				theme->cursor_count * sizeof theme->cursors[0]);  in load_callback()
356 		if (theme->cursors == NULL) {  in load_callback()
357 			theme->cursor_count--;  in load_callback()
360 			theme->cursors[theme->cursor_count - 1] = cursor;  in load_callback()
367 /** Load a cursor theme to memory shared with the compositor
369  * \param name The name of the cursor theme to load. If %NULL, the default
370  * theme will be loaded.
374  * \return An object representing the theme that should be destroyed with
375  * wl_cursor_theme_destroy() or %NULL on error. If no theme with the given
376  * name exists, a default theme will be loaded.
381 	struct wl_cursor_theme *theme;  in wl_cursor_theme_load()  local
383 	theme = malloc(sizeof *theme);  in wl_cursor_theme_load()
384 	if (!theme)  in wl_cursor_theme_load()
390 	theme->size = size;  in wl_cursor_theme_load()
391 	theme->cursor_count = 0;  in wl_cursor_theme_load()
392 	theme->cursors = NULL;  in wl_cursor_theme_load()
394 	theme->pool = shm_pool_create(shm, size * size * 4);  in wl_cursor_theme_load()
395 	if (!theme->pool)  in wl_cursor_theme_load()
398 	xcursor_load_theme(name, size, load_callback, theme);  in wl_cursor_theme_load()
400 	if (theme->cursor_count == 0)  in wl_cursor_theme_load()
401 		xcursor_load_theme(NULL, size, load_callback, theme);  in wl_cursor_theme_load()
403 	if (theme->cursor_count == 0)  in wl_cursor_theme_load()
404 		load_fallback_theme(theme);  in wl_cursor_theme_load()
406 	return theme;  in wl_cursor_theme_load()
409 	free(theme);  in wl_cursor_theme_load()
413 /** Destroys a cursor theme object
415  * \param theme The cursor theme to be destroyed
418 wl_cursor_theme_destroy(struct wl_cursor_theme *theme)  in wl_cursor_theme_destroy()  argument
422 	for (i = 0; i < theme->cursor_count; i++)  in wl_cursor_theme_destroy()
423 		wl_cursor_destroy(theme->cursors[i]);  in wl_cursor_theme_destroy()
425 	shm_pool_destroy(theme->pool);  in wl_cursor_theme_destroy()
427 	free(theme->cursors);  in wl_cursor_theme_destroy()
428 	free(theme);  in wl_cursor_theme_destroy()
431 /** Get the cursor for a given name from a cursor theme
433  * \param theme The cursor theme
435  * \return The theme's cursor of the given name or %NULL if there is no
439 wl_cursor_theme_get_cursor(struct wl_cursor_theme *theme,  in wl_cursor_theme_get_cursor()  argument
444 	for (i = 0; i < theme->cursor_count; i++) {  in wl_cursor_theme_get_cursor()
445 		if (strcmp(name, theme->cursors[i]->name) == 0)  in wl_cursor_theme_get_cursor()
446 			return theme->cursors[i];  in wl_cursor_theme_get_cursor()