Improve midi model redraw performance by caching colours.

[ardour.git] / gtk2_ardour / main_clock.cc

diff --git a/gtk2_ardour/main_clock.cc b/gtk2_ardour/main_clock.cc
index 252704cf2ef920f5ff4325cfc8c56c1f6304ab98..6c5a48f5701a86a86258523ec3e5032e9669f347 100644 (file)
--- a/gtk2_ardour/main_clock.cc
+++ b/gtk2_ardour/main_clock.cc
@@ -94,16 +94,16 @@ void
 MainClock::edit_current_tempo ()
 {
        if (!PublicEditor::instance().session()) return;
-       ARDOUR::TempoSection ts = PublicEditor::instance().session()->tempo_map().tempo_section_at_frame (absolute_time());
-       PublicEditor::instance().edit_tempo_section (&ts);
+       ARDOUR::TempoSection* ts = const_cast<ARDOUR::TempoSection*>(&PublicEditor::instance().session()->tempo_map().tempo_section_at_frame (absolute_time()));
+       PublicEditor::instance().edit_tempo_section (ts);
 }
 
 void
 MainClock::edit_current_meter ()
 {
        if (!PublicEditor::instance().session()) return;
-       ARDOUR::MeterSection ms = PublicEditor::instance().session()->tempo_map().meter_section_at_frame (absolute_time());
-       PublicEditor::instance().edit_meter_section (&ms);
+       ARDOUR::MeterSection* ms = const_cast<ARDOUR::MeterSection*>(&PublicEditor::instance().session()->tempo_map().meter_section_at_frame (absolute_time()));
+       PublicEditor::instance().edit_meter_section (ms);
 }
 
 void