1 files changed, 81 insertions, 7 deletions

diff --git a/src/plugins/platforms/qnx/qqnxwindow.cpp b/src/plugins/platforms/qnx/qqnxwindow.cpp
index 5d9eaaa3ea..7c98b29348 100644
--- a/src/plugins/platforms/qnx/qqnxwindow.cpp
+++ b/src/plugins/platforms/qnx/qqnxwindow.cpp
@@ -166,7 +166,8 @@ QQnxWindow::QQnxWindow(QWindow *window, screen_context_t context, bool needRootW
       m_visible(false),
       m_exposed(true),
       m_windowState(Qt::WindowNoState),
-      m_mmRendererWindow(0)
+      m_mmRendererWindow(0),
+      m_firstActivateHandled(false)
 {
     qWindowDebug() << "window =" << window << ", size =" << window->size();
 
@@ -351,6 +352,14 @@ void QQnxWindow::setVisible(bool visible)
     if (visible) {
         applyWindowState();
     } else {
+        if (showWithoutActivating() && focusable() && m_firstActivateHandled) {
+            m_firstActivateHandled = false;
+            int val = SCREEN_SENSITIVITY_NO_FOCUS;
+            Q_SCREEN_CHECKERROR(
+                screen_set_window_property_iv(m_window, SCREEN_PROPERTY_SENSITIVITY, &val),
+                "Failed to set window sensitivity");
+        }
+
         // Flush the context, otherwise it won't disappear immediately
         screen_flush_context(m_screenContext, 0);
     }
@@ -628,13 +637,56 @@ void QQnxWindow::requestActivateWindow()
 
 void QQnxWindow::setFocus(screen_window_t newFocusWindow)
 {
+    screen_window_t temporaryFocusWindow = nullptr;
+
     screen_group_t screenGroup = 0;
-    screen_get_window_property_pv(nativeHandle(), SCREEN_PROPERTY_GROUP,
-                                  reinterpret_cast<void**>(&screenGroup));
-    if (screenGroup) {
-        screen_set_group_property_pv(screenGroup, SCREEN_PROPERTY_FOCUS,
-                                 reinterpret_cast<void**>(&newFocusWindow));
+    Q_SCREEN_CHECKERROR(screen_get_window_property_pv(nativeHandle(), SCREEN_PROPERTY_GROUP,
+                                                      reinterpret_cast<void **>(&screenGroup)),
+                        "Failed to retrieve window group");
+
+    if (showWithoutActivating() && focusable() && !m_firstActivateHandled) {
+        m_firstActivateHandled = true;
+        int val = SCREEN_SENSITIVITY_TEST;
+        Q_SCREEN_CHECKERROR(
+            screen_set_window_property_iv(m_window, SCREEN_PROPERTY_SENSITIVITY, &val),
+            "Failed to set window sensitivity");
+
+#if _SCREEN_VERSION < _SCREEN_MAKE_VERSION(1, 0, 0)
+        // For older versions of screen, the window may still have group
+        // focus even though it was marked NO_FOCUS when it was hidden.
+        // In that situation, focus has to be given to another window
+        // so that this window can take focus back from it.
+        screen_window_t oldFocusWindow = nullptr;
+        Q_SCREEN_CHECKERROR(
+            screen_get_group_property_pv(screenGroup, SCREEN_PROPERTY_FOCUS,
+                                         reinterpret_cast<void **>(&oldFocusWindow)),
+            "Failed to retrieve group focus");
+        if (newFocusWindow == oldFocusWindow) {
+            char groupName[256];
+            memset(groupName, 0, sizeof(groupName));
+            Q_SCREEN_CHECKERROR(screen_get_group_property_cv(screenGroup, SCREEN_PROPERTY_NAME,
+                                                             sizeof(groupName) - 1, groupName),
+                                "Failed to retrieve group name");
+
+            Q_SCREEN_CHECKERROR(screen_create_window_type(&temporaryFocusWindow,
+                                                          m_screenContext, SCREEN_CHILD_WINDOW),
+                                "Failed to create temporary focus window");
+            Q_SCREEN_CHECKERROR(screen_join_window_group(temporaryFocusWindow, groupName),
+                                "Temporary focus window failed to join window group");
+            Q_SCREEN_CHECKERROR(
+                screen_set_group_property_pv(screenGroup, SCREEN_PROPERTY_FOCUS,
+                                             reinterpret_cast<void **>(&temporaryFocusWindow)),
+                "Temporary focus window failed to take focus");
+            screen_flush_context(m_screenContext, 0);
+        }
+#endif
     }
+
+    Q_SCREEN_CHECKERROR(screen_set_group_property_pv(screenGroup, SCREEN_PROPERTY_FOCUS,
+                                                     reinterpret_cast<void **>(&newFocusWindow)),
+                        "Failed to set group focus");
+
+    screen_destroy_window(temporaryFocusWindow);
 }
 
 void QQnxWindow::setWindowState(Qt::WindowStates state)
@@ -721,7 +773,11 @@ void QQnxWindow::initWindow()
             screen_set_window_property_iv(m_window, SCREEN_PROPERTY_SWAP_INTERVAL, &val),
             "Failed to set swap interval");
 
-    if (window()->flags() & Qt::WindowDoesNotAcceptFocus) {
+    if (showWithoutActivating() || !focusable()) {
+        // NO_FOCUS is temporary for showWithoutActivating (and pop-up) windows.
+        // Using NO_FOCUS ensures that screen doesn't activate the window because
+        // it was just created.  Sensitivity will be changed to TEST when the
+        // window is clicked or touched.
         val = SCREEN_SENSITIVITY_NO_FOCUS;
         Q_SCREEN_CHECKERROR(
                 screen_set_window_property_iv(m_window, SCREEN_PROPERTY_SENSITIVITY, &val),
@@ -835,4 +891,22 @@ bool QQnxWindow::shouldMakeFullScreen() const
             && (QQnxIntegration::instance()->options() & QQnxIntegration::FullScreenApplication));
 }
 
+
+void QQnxWindow::handleActivationEvent()
+{
+    if (showWithoutActivating() && focusable() && !m_firstActivateHandled)
+        requestActivateWindow();
+}
+
+bool QQnxWindow::showWithoutActivating() const
+{
+    return (window()->flags() & Qt::Popup) == Qt::Popup
+        || window()->property("_q_showWithoutActivating").toBool();
+}
+
+bool QQnxWindow::focusable() const
+{
+    return (window()->flags() & Qt::WindowDoesNotAcceptFocus) != Qt::WindowDoesNotAcceptFocus;
+}
+
 QT_END_NAMESPACE