commit 2f66cea

drm: Query cursor size from driver

 1@@ -252,6 +252,7 @@ bind_drm(struct wl_client *client, void *data, uint32_t version, uint32_t id)
 2 bool
 3 drm_initialize(void)
 4 {
 5+	uint64_t val;
 6 	char primary[128];
 7 
 8 	if (!find_primary_drm_device(primary, sizeof(primary))) {
 9@@ -265,6 +266,12 @@ drm_initialize(void)
10 		ERROR("Could not open DRM device at %s\n", primary);
11 		goto error0;
12 	}
13+	if (drmGetCap(swc.drm->fd, DRM_CAP_CURSOR_WIDTH, &val) < 0)
14+		val = 64;
15+	swc.drm->cursor_w = val;
16+	if (drmGetCap(swc.drm->fd, DRM_CAP_CURSOR_HEIGHT, &val) < 0)
17+		val = 64;
18+	swc.drm->cursor_h = val;
19 
20 	drm.path = drmGetRenderDeviceNameFromFd(swc.drm->fd);
21 	if (!drm.path) {

1@@ -12,6 +12,7 @@ struct drm_handler {
2 
3 struct swc_drm {
4 	int fd;
5+	uint32_t cursor_w, cursor_h;
6 	struct wld_context *context;
7 	struct wld_renderer *renderer;
8 };

 1@@ -91,7 +91,7 @@ attach(struct view *view, struct wld_buffer *buffer)
 2 		return 0;
 3 
 4 	wld_set_target_buffer(swc.shm->renderer, pointer->cursor.buffer);
 5-	wld_fill_rectangle(swc.shm->renderer, 0x00000000, 0, 0, 64, 64);
 6+	wld_fill_rectangle(swc.shm->renderer, 0x00000000, 0, 0, pointer->cursor.buffer->width, pointer->cursor.buffer->height);
 7 
 8 	if (buffer)
 9 		wld_copy_rectangle(swc.shm->renderer, buffer, 0, 0, 0, 0, buffer->width, buffer->height);
10@@ -234,7 +234,7 @@ pointer_initialize(struct pointer *pointer)
11 	view_initialize(&pointer->cursor.view, &view_impl);
12 	pointer->cursor.surface = NULL;
13 	pointer->cursor.destroy_listener.notify = &handle_cursor_surface_destroy;
14-	pointer->cursor.buffer = wld_create_buffer(swc.drm->context, 64, 64, WLD_FORMAT_ARGB8888, WLD_FLAG_MAP);
15+	pointer->cursor.buffer = wld_create_buffer(swc.drm->context, swc.drm->cursor_w, swc.drm->cursor_h, WLD_FORMAT_ARGB8888, WLD_FLAG_MAP);
16 	pointer->cursor.internal_buffer = NULL;
17 
18 	if (!pointer->cursor.buffer)