Repaint when window is resized.

Some of this ought to be done in Qt, and should not be the responsibility
of the plugin.

3 files changed, 21 insertions, 3 deletions

diff --git a/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.cpp b/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.cpp
index bec0b60..087fb1c 100644
--- a/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.cpp
+++ b/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.cpp
@@ -89,13 +89,26 @@ void QTestLiteWindowSurface::flush(QWidget *widget, const QRegion &region, const
     xw->paintEvent();
 }
 
-void QTestLiteWindowSurface::setGeometry(const QRect &rect)
+
+void QTestLiteWindowSurface::geometryChanged(const QRect &rect)
 {
-    //qDebug() << "QTestLiteWindowSurface::setGeometry:" << rect << xw->window;
     QWindowSurface::setGeometry(rect);
 
-    if (xw->img.size() != rect.size())
+    if (xw->img.size() != rect.size()) {
         xw->img = QImage(rect.size(), mScreen->format());
+        window()->update(); //### this is the wrong place for this...
+    }
+
+}
+
+
+void QTestLiteWindowSurface::setGeometry(const QRect &rect)
+{
+    QRect oldRect = geometry();
+    if (rect == oldRect)
+        return;
+
+    QTestLiteWindowSurface::geometryChanged(rect);
 
     //if unchanged ###
 //    xw->setSize(rect.width(), rect.height());
@@ -212,6 +225,7 @@ void QTestLiteWindowSurface::handleMouseEvent(QEvent::Type type, void *ev)
 
 void QTestLiteWindowSurface::handleGeometryChange(int x, int y, int w, int h)
 {
+    geometryChanged(QRect(x,y,w,h));
     QApplicationPrivate::handleGeometryChange(window(), QRect(x,y,w,h));
 }
 
diff --git a/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.h b/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.h
index 7edc448..44a8d57 100644
--- a/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.h
+++ b/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.h
@@ -62,6 +62,7 @@ public:
     QPaintDevice *paintDevice();
     void flush(QWidget *widget, const QRegion &region, const QPoint &offset);
     void setGeometry(const QRect &rect);
+    void geometryChanged(const QRect &rect);
     bool scroll(const QRegion &area, int dx, int dy);
 
     void beginPaint(const QRegion &region);
diff --git a/src/plugins/graphicssystems/testlite/x11util.cpp b/src/plugins/graphicssystems/testlite/x11util.cpp
index 41767c9..d744e28 100644
--- a/src/plugins/graphicssystems/testlite/x11util.cpp
+++ b/src/plugins/graphicssystems/testlite/x11util.cpp
@@ -450,6 +450,9 @@ void MyWindow::resizeEvent(XConfigureEvent *e)
     width = e->width;
     height = e->height;
 
+#ifdef MYX11_DEBUG
+    qDebug() << hex << window << dec << "ConfigureNotify" << e->x << e->y << e->width << e->height << "geometry" << xpos << ypos << width << height;
+#endif
     windowSurface->handleGeometryChange(xpos, ypos, width, height);
 }