Demos: Fix a bunch of incorrect use of GUI::PaintEvent::rect()

A bunch of programs were using the paint event rect as the rect
to draw into. Since the event rect could be any invalidated part
of the widget, we need to be passing the full Widget::rect().

1 files changed, 1 insertions, 3 deletions

diff --git a/Userland/Demos/GLTeapot/main.cpp b/Userland/Demos/GLTeapot/main.cpp
index 0107db298f..dead9e6d6a 100644
--- a/Userland/Demos/GLTeapot/main.cpp
+++ b/Userland/Demos/GLTeapot/main.cpp
@@ -62,9 +62,7 @@ void GLContextWidget::paint_event(GUI::PaintEvent& event)
 {
     GUI::Painter painter(*this);
     painter.add_clip_rect(event.rect());
-
-    /* Blit it! */
-    painter.draw_scaled_bitmap(event.rect(), *m_bitmap, m_bitmap->rect());
+    painter.draw_scaled_bitmap(rect(), *m_bitmap, m_bitmap->rect());
 }
 
 void GLContextWidget::timer_event(Core::TimerEvent&)