Change meaning of Escape key: goes back to Browse mode

BUG: 302898

app/mainwindow.cpp

@@ -342,6 +342,7 @@ struct MainWindow::Private
         mBrowseAction->setToolTip(i18nc("@info:tooltip", "Browse folders for images"));
         mBrowseAction->setCheckable(true);
         mBrowseAction->setIcon(KIcon("view-list-icons"));
+        mBrowseAction->setShortcut(Qt::Key_Escape);
         connect(mViewMainPage, SIGNAL(goToBrowseModeRequested()),
             mBrowseAction, SLOT(trigger()));
 
@@ -371,7 +372,6 @@ struct MainWindow::Private
         leaveFullScreenAction->setIcon(KIcon("view-restore"));
         leaveFullScreenAction->setPriority(QAction::LowPriority);
         leaveFullScreenAction->setText(i18nc("@action", "Leave Fullscreen Mode"));
-        leaveFullScreenAction->setShortcut(Qt::Key_Escape);
 
         mGoToPreviousAction = view->addAction("go_previous", q, SLOT(goToPrevious()));
         mGoToPreviousAction->setPriority(QAction::LowPriority);

doc/index.docbook

@@ -487,8 +487,8 @@ Moves to the parent folder of the current folder.</para></listitem>
 action="simul">&Ctrl;&Shift;<keycap>F</keycap></keycombo>:
 Switches into Full Screen Mode.</para></listitem>
 
-<listitem><para>&Esc;: Exits from Full Screen
-mode.</para></listitem>
+<listitem><para>&Esc;: Switches back to Browse Mode.
+</para></listitem>
 
 <listitem><para><keycombo
 action="simul">&Ctrl;<keycap>M</keycap></keycombo>: