diff widgets/AudioDial.cpp @ 1357:93eaff6f206d

Rework cacheing logic to reduce the number of reallocations and be more correct about the repaint areas. I don't expect the difference to be really noticeable but in theory performance should be a little better...
author Chris Cannam
date Thu, 11 Oct 2018 14:59:34 +0100
parents a34a2a25907c
children c8a6fd3f9dff
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