add scroll event handling to the vbap panner GUI; clamp vbap pos+width values (but not via clamp_*())

git-svn-id: svn://localhost/ardour2/branches/3.0@8932 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2011-02-22 21:55:25 +00:00
parent 7b8a76de25
commit 2daa616e02
4 changed files with 29 additions and 5 deletions

View file

@ -77,6 +77,7 @@ class Panner2d : public Gtk::DrawingArea
bool on_button_press_event (GdkEventButton *);
bool on_button_release_event (GdkEventButton *);
bool on_motion_notify_event (GdkEventMotion *);
bool on_scroll_event (GdkEventScroll *);
void on_size_allocate (Gtk::Allocation& alloc);
private: