Maarten Bent 4a3098aebb Optimize MSW wxNotebook background painting ...

MSWDefWindowProc(WM_PAINT, ...) in OnPaint causes performance issues on
large screens so only use it when an actual custom background colour is
set.

Closes #22308.

Closes #22320.

2022-04-17 17:59:24 +02:00

..

msvc/wx

Use "vc143" version-dependent compiler prefix for MSVS 2022

2021-08-24 23:05:25 +02:00

wx

Optimize MSW wxNotebook background painting

2022-04-17 17:59:24 +02:00