Made QExposeEvent public and added exposeEvent() in QWindow.

This is needed for applications that use QBackingStore directly.

1 files changed, 5 insertions, 2 deletions

diff --git a/examples/qpa/windows/window.cpp b/examples/qpa/windows/window.cpp
index 1c09c6b3da6..bbfc6a31163 100644
--- a/examples/qpa/windows/window.cpp
+++ b/examples/qpa/windows/window.cpp
@@ -38,8 +38,6 @@ Window::Window(QWindow *parent)
     m_image.fill(colorTable[m_backgroundColorIndex % (sizeof(colorTable) / sizeof(colorTable[0]))].rgba());
 
     m_lastPos = QPoint(-1, -1);
-
-    render();
 }
 
 void Window::mousePressEvent(QMouseEvent *event)
@@ -71,6 +69,11 @@ void Window::mouseReleaseEvent(QMouseEvent *event)
     render();
 }
 
+void Window::exposeEvent(QExposeEvent *)
+{
+    render();
+}
+
 void Window::resizeEvent(QResizeEvent *)
 {
     QImage old = m_image;