Merge branch 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
  Qt applications not responding to WM_GETHOTKEY on windows.

2 files changed, 17 insertions, 0 deletions

diff --git a/src/gui/kernel/qwidget_p.h b/src/gui/kernel/qwidget_p.h
index d3bc2d8..ff8f276 100644
--- a/src/gui/kernel/qwidget_p.h
+++ b/src/gui/kernel/qwidget_p.h
@@ -158,6 +158,7 @@ struct QTLWExtra {
     quint32 newCounterValueLo;
 #endif
 #elif defined(Q_WS_WIN) // <--------------------------------------------------------- WIN
+    uint hotkeyRegistered: 1; // Hot key from the STARTUPINFO has been registered.
     HICON winIconBig; // internal big Windows icon
     HICON winIconSmall; // internal small Windows icon
 #elif defined(Q_WS_MAC) // <--------------------------------------------------------- MAC
diff --git a/src/gui/kernel/qwidget_win.cpp b/src/gui/kernel/qwidget_win.cpp
index 10522ed..a57aacc 100644
--- a/src/gui/kernel/qwidget_win.cpp
+++ b/src/gui/kernel/qwidget_win.cpp
@@ -1094,6 +1094,21 @@ void QWidgetPrivate::show_sys()
         return;
     }
 
+    if (data.window_flags & Qt::Window) {
+        QTLWExtra *extra = topData();
+        if (!extra->hotkeyRegistered) {
+            // Try to set the hotkey using information from STARTUPINFO
+            STARTUPINFO startupInfo;
+            GetStartupInfo(&startupInfo);
+            // If STARTF_USEHOTKEY is set, hStdInput is the virtual keycode
+            if (startupInfo.dwFlags & 0x00000200) {
+                WPARAM hotKey = (WPARAM)startupInfo.hStdInput;
+                SendMessage(data.winid, WM_SETHOTKEY, hotKey, 0);
+            }
+            extra->hotkeyRegistered = 1;
+        }
+    }
+
     int sm = SW_SHOWNORMAL;
     bool fakedMaximize = false;
     if (q->isWindow()) {
@@ -1687,6 +1702,7 @@ void QWidgetPrivate::deleteSysExtra()
 
 void QWidgetPrivate::createTLSysExtra()
 {
+    extra->topextra->hotkeyRegistered = 0;
     extra->topextra->savedFlags = 0;
     extra->topextra->winIconBig = 0;
     extra->topextra->winIconSmall = 0;