Tk Source Code

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Overview
Comment:Ugh; misread the code. The highlight ring is drawn first and always on the real window. Because of backgroundless frames.
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SHA3-256: 0807e6062bdea3685a6851adf60b670a2baca40ec6031b4d83daa0a656e33ba8
User & Date: dkf 2019-05-17 20:37:55
Context
2019-05-19
07:33
merge trunk check-in: f79e06d6 user: dkf tags: tip-262
2019-05-17
20:37
Ugh; misread the code. The highlight ring is drawn first and always on the real window. Because of backgroundless frames. check-in: 0807e606 user: dkf tags: tip-262
20:06
Add double buffering to frames and toplevels.

Theoretically only needed when drawing background with images, but simpler to do always. Incidentally fixes minor bug in labelframes with redrawing of focus rings, but nobody really used those on labelframes so it was never reported... check-in: 86db63ba user: dkf tags: tip-262

Changes
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Changes to generic/tkFrame.c.