Changes in uspace/lib/gui/canvas.c [a0ff947:e31ea20d] in mainline

File:

• uspace/lib/gui/canvas.c (modified) (2 diffs)

uspace/lib/gui/canvas.c

@@ -105 +105 @@
 static void canvas_handle_keyboard_event(widget_t *widget, kbd_event_t event)
 {
-        canvas_t *canvas = (canvas_t *) widget;
-        
-        sig_send(&canvas->keyboard_event, &event);
+        /* No-op */
 }
 
 static void canvas_handle_position_event(widget_t *widget, pos_event_t event)
 {
-        canvas_t *canvas = (canvas_t *) widget;
-        pos_event_t tevent;
-        
-        tevent = event;
-        tevent.hpos -= widget->hpos;
-        tevent.vpos -= widget->vpos;
-        
-        sig_send(&canvas->position_event, &tevent);
+        /* No-op */
 }
 
@@ -151 +142 @@
 }
 
-bool update_canvas(canvas_t *canvas, surface_t *surface)
-{
-        if (surface != NULL)
-                canvas->surface = surface;
-        
-        canvas_repaint(&canvas->widget);
-        return true;
-}
-
 canvas_t *create_canvas(widget_t *parent, sysarg_t width, sysarg_t height,
     surface_t *surface)