Add titlebar scrolling options (thanks Krzysiek Pawlik <krzysiek.pawlik__AT__people.pl>)

New init options added:
  session.screenN.windowScrollAction: Shade|NextTab
   - set the action that happens when scrolling on the titlebar
  session.screenN.windowScrollReverse: true|false
   - reverse the action direction

1 files changed, 5 insertions, 0 deletions

diff --git a/src/Screen.hh b/src/Screen.hh
index 3316fab..bac0f29 100644
--- a/src/Screen.hh
+++ b/src/Screen.hh
@@ -141,6 +141,9 @@ public:
     
     inline FollowModel getFollowModel() const { return *resource.follow_model; }
 
+    inline const std::string &getScrollAction() const { return *resource.scroll_action; }
+    inline const bool getScrollReverse() const { return *resource.scroll_reverse; }
+
     inline Slit *slit() { return m_slit.get(); }
     inline const Slit *slit() const { return m_slit.get(); }
 
@@ -465,6 +468,8 @@ private:
         FbTk::Resource<FbTk::GContext::LineStyle> gc_line_style;
         FbTk::Resource<FbTk::GContext::JoinStyle> gc_join_style;
         FbTk::Resource<FbTk::GContext::CapStyle>  gc_cap_style;
+        FbTk::Resource<std::string> scroll_action;
+        FbTk::Resource<bool> scroll_reverse;
 
     } resource;