1 files changed, 0 insertions, 84 deletions
diff --git a/source/l/qt/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-21900.patch b/source/l/qt/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-21900.patch
deleted file mode 100644
index 018872f6d..000000000
--- a/source/l/qt/patches/qt-everywhere-opensource-src-4.8.5-QTBUG-21900.patch
+++ /dev/null
@@ -1,84 +0,0 @@
-diff -up qt-everywhere-opensource-src-4.8.5/src/gui/kernel/qapplication_x11.cpp.QTBUG-21900 qt-everywhere-opensource-src-4.8.5/src/gui/kernel/qapplication_x11.cpp
---- qt-everywhere-opensource-src-4.8.5/src/gui/kernel/qapplication_x11.cpp.QTBUG-21900	2013-05-30 16:18:05.000000000 -0500
-+++ qt-everywhere-opensource-src-4.8.5/src/gui/kernel/qapplication_x11.cpp	2013-06-09 11:53:45.891771748 -0500
-@@ -818,6 +818,27 @@ static Bool qt_sync_request_scanner(Disp
- #endif
- #endif // QT_NO_XSYNC
- 
-+struct qt_configure_event_data
-+{
-+    WId window;
-+    WId parent;
-+};
-+
-+static Bool qt_configure_event_scanner(Display*, XEvent *event, XPointer arg)
-+{
-+    qt_configure_event_data *data =
-+        reinterpret_cast<qt_configure_event_data*>(arg);
-+    if (event->type == ConfigureNotify &&
-+        event->xconfigure.window == data->window) {
-+        return true;
-+    } else if (event->type == ReparentNotify &&
-+               event->xreparent.window == data->window) {
-+        data->parent = event->xreparent.parent;
-+    }
-+
-+    return false;
-+}
-+
- static void qt_x11_create_intern_atoms()
- {
-     const char *names[QX11Data::NAtoms];
-@@ -5302,8 +5323,11 @@ bool QETWidget::translateConfigEvent(con
-         if (d->extra->compress_events) {
-             // ConfigureNotify compression for faster opaque resizing
-             XEvent otherEvent;
--            while (XCheckTypedWindowEvent(X11->display, internalWinId(), ConfigureNotify,
--                                          &otherEvent)) {
-+            qt_configure_event_data configureData;
-+            configureData.window = internalWinId();
-+            configureData.parent = d->topData()->parentWinId;
-+            while (XCheckIfEvent(X11->display, &otherEvent,
-+                                 &qt_configure_event_scanner, (XPointer)&configureData)) {
-                 if (qt_x11EventFilter(&otherEvent))
-                     continue;
- 
-@@ -5316,13 +5340,19 @@ bool QETWidget::translateConfigEvent(con
-                 newSize.setWidth(otherEvent.xconfigure.width);
-                 newSize.setHeight(otherEvent.xconfigure.height);
- 
-+                trust = isVisible()
-+                        && (configureData.parent == XNone ||
-+                            configureData.parent == QX11Info::appRootWindow());
-+
-                 if (otherEvent.xconfigure.send_event || trust) {
-                     newCPos.rx() = otherEvent.xconfigure.x +
-                                    otherEvent.xconfigure.border_width;
-                     newCPos.ry() = otherEvent.xconfigure.y +
-                                    otherEvent.xconfigure.border_width;
-                     isCPos = true;
--                }
-+                } else {
-+                    isCPos = false;
-+               }
-             }
- #ifndef QT_NO_XSYNC
-             qt_sync_request_event_data sync_event;
-@@ -5335,9 +5365,14 @@ bool QETWidget::translateConfigEvent(con
-         }
- 
-         if (!isCPos) {
--            // we didn't get an updated position of the toplevel.
--            // either we haven't moved or there is a bug in the window manager.
--            // anyway, let's query the position to be certain.
-+            // If the last configure event didn't have a trustable position,
-+            // it's necessary to query, see ICCCM 4.24:
-+            //
-+            //  Any real ConfigureNotify event on a top-level window implies
-+            //  that the window’s position on the root may have changed, even
-+            //  though the event reports that the window’s position in its
-+            //  parent is unchanged because the window may have been reparented.
-+
-             int x, y;
-             Window child;
-             XTranslateCoordinates(X11->display, internalWinId(),