+ case WM_PAINT:
+ {
+ RECT update_rect;
+ GetUpdateRect(priv->window, &update_rect, false);
+ unsigned width = update_rect.right-update_rect.left;
+ unsigned height = update_rect.bottom-update_rect.top;
+ signal_expose.emit(update_rect.left, update_rect.top, width, height, evnt);
+
+ PAINTSTRUCT paint;
+ if(BeginPaint(priv->window, &paint))
+ EndPaint(priv->window, &paint);
+ }
+ break;
+ case WM_SETFOCUS:
+ signal_got_focus.emit();
+ break;
+ case WM_KILLFOCUS:
+ signal_lost_focus.emit();
+ break;
+ case WM_SETCURSOR:
+ priv->cursor_in_client_area = (LOWORD(evnt.lparam)==HTCLIENT);
+ if(priv->cursor_in_client_area && !priv->cursor_visible)
+ SetCursor(NULL);
+ else
+ return false;
+ break;