_stretchable_horz(false), _texture(0), _bg_pixmap(0), _bg_pixel(0),
_bcolor(0), _bwidth(0), _rect(0, 0, 1, 1), _screen(parent->screen()),
_fixed_width(false), _fixed_height(false),
- _surface(parent->screen(), _rect.size()),
+ _surface(0),
_event_dispatcher(parent->eventDispatcher())
{
assert(parent);
_stretchable_vert(false), _stretchable_horz(false), _texture(0),
_bg_pixmap(0), _bg_pixel(0), _bcolor(0), _bwidth(0), _rect(0, 0, 1, 1),
_screen(style->getScreen()), _fixed_width(false), _fixed_height(false),
- _surface(style->getScreen(), _rect.size()),
+ _surface(0),
_event_dispatcher(event_dispatcher)
{
assert(event_dispatcher);
if (!_texture) return;
printf("RENDER\n");
- _surface = Surface(_screen, _rect.size());
- display->renderControl(_screen)->drawBackground(_surface, *_texture);
+ Surface *s = _surface; // save the current surface
+
+ _surface = new Surface(_screen, _rect.size());
+ display->renderControl(_screen)->drawBackground(*_surface, *_texture);
renderForeground();
- XSetWindowBackgroundPixmap(**display, _window, _surface.pixmap());
+ XSetWindowBackgroundPixmap(**display, _window, _surface->pixmap());
+
+ delete s; // delete the old surface *after* its pixmap isn't in use anymore
}
void Widget::adjust(void)
void Widget::exposeHandler(const XExposeEvent &e)
{
EventHandler::exposeHandler(e);
- XClearArea(**display, _window, e.x, e.y, e.width, e.height, false);
+// XClearArea(**display, _window, e.x, e.y, e.width, e.height, false);
}
void Widget::configureHandler(const XConfigureEvent &e)