change the meters into CairoWidget, add expose_area to CairoWidget::render()

Conflicts:
	libs/gtkmm2ext/cairo_widget.cc
	libs/gtkmm2ext/fastmeter.cc
	libs/gtkmm2ext/gtkmm2ext/cairo_widget.h
	libs/gtkmm2ext/gtkmm2ext/fastmeter.h
This commit is contained in:
Robin Gareus 2014-03-20 23:50:40 +01:00 committed by Paul Davis
parent dd2ada892a
commit 6da331394b
18 changed files with 64 additions and 48 deletions

View file

@ -36,7 +36,7 @@ class ButtonJoiner : public CairoWidget, public Gtkmm2ext::Activatable {
void set_active_state (Gtkmm2ext::ActiveState);
protected:
void render (cairo_t*);
void render (cairo_t*, cairo_rectangle_t*);
bool on_button_release_event (GdkEventButton*);
void on_size_request (Gtk::Requisition*);
void on_size_allocate (Gtk::Allocation&);