add resize_drw instead of free and create

1 files changed, 6 insertions, 0 deletions

diff --git a/drw.h b/drw.h
index 8417e15..4a0a25c 100644
--- a/drw.h
+++ b/drw.h
@@ -12,11 +12,16 @@
 /* type definitions */
 typedef struct {
 	uint32_t *data;
+	int data_fd;
 	uint32_t *buffer_data;
+	int buffer_data_fd;
 	unsigned width;
 	unsigned height;
+	unsigned stride;
 	unsigned size;
 	struct wl_buffer *buffer;
+	struct wl_shm *shm;
+	struct wl_shm_pool *pool;
 } Canvas;
 
 typedef struct {
@@ -63,6 +68,7 @@ typedef struct {
 
 /* exported functions */
 Canvas* create_drw(struct wl_shm *shm, unsigned width, unsigned height);
+void resize_drw(Canvas *canvas, unsigned width, unsigned height);
 void free_drw(Canvas *canvas);
 void push_buffer(Canvas *canvas);