Minimise duplicate calls to CairoWidget::set_dirty() in the editor summary.
authornick_m <mainsbridge@gmail.com>
Sat, 9 Jul 2016 15:50:38 +0000 (01:50 +1000)
committernick_m <mainsbridge@gmail.com>
Sat, 9 Jul 2016 16:18:38 +0000 (02:18 +1000)
commit23da9acf7ea39d34b9393e38c06a6d80202f80f8
treebdf1a0fe8a547794ba855a2605d60fd028431205
parenta44c8b96aec782f192c3c2c83190d8301d4d37f4
Minimise duplicate calls to CairoWidget::set_dirty() in the editor summary.

- many regions may be changed by one operation.
gtk2_ardour/editor_summary.cc