Changeset d65be39 in mainline for uspace/lib/gui/canvas.h

Timestamp:

2013-10-04T22:56:01Z (11 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

3e896e1

Parents:

fa24efa

Message:

canvas widget: add support for surface update and keyboard event pass-through

File:

• uspace/lib/gui/canvas.h (modified) (3 diffs)

uspace/lib/gui/canvas.h

@@ -42 +42 @@
 #include <surface.h>
 #include "widget.h"
+#include "connection.h"
 
 typedef struct {
@@ -48 +49 @@
         sysarg_t height;
         surface_t *surface;
+        signal_t keyboard_event;
 } canvas_t;
 
@@ -53 +55 @@
     surface_t *);
 extern canvas_t *create_canvas(widget_t *, sysarg_t, sysarg_t, surface_t *);
+extern bool update_canvas(canvas_t *, surface_t *);
 extern void deinit_canvas(canvas_t *);