4 Commits

Author	SHA1	Message	Date
James Crook	4318cb6780	Bug 1886 - Sluggish behaviour caused by the large time taken to draw the Track Control Panel ... All backing bitmaps (not just the one in track panel) now are set to 24 bits. Big thanks to David Bailes for tracking down the root cause of slow BitBlts, and the comments at https://trac.wxwidgets.org/ticket/14403 which led to the fix. In testing the bitmaps, I also fixed the sizer errors reported for Export.cpp that wxWidgets now reports as ASSERTS when running in debug builds.	2018-08-03 18:29:49 +01:00
Paul Licameli	32f24eabb2	Review uses of safenew... ... ... add comments and assertions, and use make_unique instead where possible	2016-08-13 23:16:05 -04:00
Paul Licameli	4739f3e27b	Compensate for wxW 3 tab navigation deficiencies on Mac... ... ... using char hook event handlers. We don't need to go the extreme length of patching wxWidgets source.	2016-06-25 19:14:05 -04:00
Paul Licameli	7c2a531486	New base classes of TrackPanel just for the bitmap backing and overlay system... ... ... to make it reusable by other classes. Also, don't create a second DC when repainting TrackPanel.	2016-05-09 11:37:32 -04:00