Add some more missing shortcuts.

src/plugins/help/externalhelpwindow.cpp

@@ -94,10 +94,24 @@ ExternalHelpWindow::ExternalHelpWindow(QWidget *parent)
     addAction(action);
 
     action = new QAction(this);
-    action->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_0));
-    connect(action, SIGNAL(triggered()), CentralWidget::instance(), SLOT(resetZoom()));
+    action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_M));
+    connect(action, SIGNAL(triggered()), this, SIGNAL(addBookmark()));
     addAction(action);
 
+    action = new QAction(this);
+    action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_C));
+    connect(action, SIGNAL(triggered()), CentralWidget::instance(), SLOT(copy()));
+    addAction(action);
+
+    action = new QAction(this);
+    action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_P));
+    connect(action, SIGNAL(triggered()), CentralWidget::instance(), SLOT(print()));
+    addAction(action);
+
+    QAction *reset = new QAction(this);
+    connect(reset, SIGNAL(triggered()), CentralWidget::instance(), SLOT(resetZoom()));
+    addAction(reset);
+
     QAction *ctrlTab = new QAction(this);
     connect(ctrlTab, SIGNAL(triggered()), &OpenPagesManager::instance(),
         SLOT(gotoPreviousPage()));
@@ -113,13 +127,15 @@ ExternalHelpWindow::ExternalHelpWindow(QWidget *parent)
     connect(action, SIGNAL(triggered()), this, SIGNAL(showHideSidebar()));
 
 #ifdef Q_WS_MAC
+    reset->setShortcut(QKeySequence(Qt::ALT + Qt::Key_0));
     action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_0));
-    ctrlTab->setShortcut(QKeySequence(tr("Alt+Tab")));
-    ctrlShiftTab->setShortcut(QKeySequence(tr("Alt+Shift+Tab")));
+    ctrlTab->setShortcut(QKeySequence(Qt::ALT + Qt::Key_Tab));
+    ctrlShiftTab->setShortcut(QKeySequence(Qt::ALT + Qt::SHIFT + Qt::Key_Tab));
 #else
+    reset->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_0));
     action->setShortcut(QKeySequence(Qt::ALT + Qt::Key_0));
-    ctrlTab->setShortcut(QKeySequence(tr("Ctrl+Tab")));
-    ctrlShiftTab->setShortcut(QKeySequence(tr("Ctrl+Shift+Tab")));
+    ctrlTab->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_Tab));
+    ctrlShiftTab->setShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Tab));
 #endif
 
     QToolButton *button = new QToolButton;

src/plugins/help/externalhelpwindow.h

@@ -52,6 +52,7 @@ signals:
     void activateSearch();
     void activateBookmarks();
     void activateOpenPages();
+    void addBookmark();
     void showHideSidebar();
 
 protected:

src/plugins/help/helpplugin.cpp

@@ -1029,6 +1029,8 @@ void HelpPlugin::connectExternalHelpWindow()
             SLOT(activateBookmarks()));
         connect(m_externalWindow, SIGNAL(activateOpenPages()), this,
             SLOT(activateOpenPages()));
+        connect(m_externalWindow, SIGNAL(addBookmark()), this,
+            SLOT(addBookmark()));
         connect(m_externalWindow, SIGNAL(showHideSidebar()), this,
             SLOT(showHideSidebar()));
     }