xulrunner-qt/firefox-qt.patch

   1 diff -ur mozilla-1.9.2.orig/widget/src/qt/nsWindow.cpp mozilla-1.9.2/widget/src/qt/nsWindow.cpp
   2 --- mozilla-1.9.2.orig/widget/src/qt/nsWindow.cpp
   3 +++ mozilla-1.9.2/widget/src/qt/nsWindow.cpp
   4 @@ -668,7 +668,7 @@
   5
   6  void
   7  nsWindow::Scroll(const nsIntPoint& aDelta,
   8 -                 const nsIntRect& aSource,
   9 +                 const nsTArray<nsIntRect>& aDestRects,
  10                   const nsTArray<nsIWidget::Configuration>& aConfigurations)
  11  {
  12      if (!mWidget) {
  13 @@ -695,8 +695,16 @@
  14          }
  15      }
  16
  17 -    QRect rect(aSource.x, aSource.y, aSource.width, aSource.height);
  18 -    mWidget->scroll(aDelta.x, aDelta.y, rect);
  19 +    // Do a similar thing to what is done in GTK widget set.
  20 +    // Even though it's a workaround from old GTK?
  21 +    for(PRUint32 i = 0; i < aDestRects.Length(); ++i) {
  22 +        const nsIntRect& aSource = aDestRects[i];
  23 +
  24 +        QRect rect(aSource.x, aSource.y, aSource.width, aSource.height);
  25 +        mWidget->scroll(aDelta.x, aDelta.y, rect);
  26 +    }
  27 +
  28 +
  29      ConfigureChildren(aConfigurations);
  30
  31      // Show windows again...
  32 diff -ur mozilla-1.9.2.orig/widget/src/qt/nsWindow.h mozilla-1.9.2/widget/src/qt/nsWindow.h
  33 --- mozilla-1.9.2.orig/widget/src/qt/nsWindow.h
  34 +++ mozilla-1.9.2/widget/src/qt/nsWindow.h
  35 @@ -165,7 +165,7 @@
  36                                    PRBool        aIsSynchronous);
  37      NS_IMETHOD         Update();
  38      void               Scroll(const nsIntPoint&,
  39 -                              const nsIntRect&,
  40 +                              const nsTArray<nsIntRect>&,
  41                                const nsTArray<nsIWidget::Configuration>&);
  42
  43      virtual void*      GetNativeData(PRUint32 aDataType);