X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=otk%2Fwidget.cc;h=2e2ec2ca7b634dbceaa9b27b93a09569201ffdb9;hb=31c20197e585bee0d48a7643bf73a0b358ad6297;hp=9f574ee930ba022a57ea333b3bdce1beb9ff58f2;hpb=cfd8f9a65848c5e7b0514999581512069a4f98f6;p=chaz%2Fopenbox

diff --git a/otk/widget.cc b/otk/widget.cc
index 9f574ee9..2e2ec2ca 100644
--- a/otk/widget.cc
+++ b/otk/widget.cc
@@ -25,7 +25,7 @@ Widget::Widget(Widget *parent, Direction direction)
     _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);
@@ -46,7 +46,7 @@ Widget::Widget(EventDispatcher *event_dispatcher, Style *style,
     _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);
@@ -261,12 +261,16 @@ void Widget::render(void)
   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)
@@ -463,7 +467,7 @@ void Widget::setEventDispatcher(EventDispatcher *disp)
 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)