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Re: Changes 2009-07-15/16 in branch?

From: Adrian Robert
Subject: Re: Changes 2009-07-15/16 in branch?
Date: Sun, 26 Jul 2009 23:12:43 -0400

On Jul 26, 2009, at 8:35 PM, YAMAMOTO Mitsuharu wrote:

On Thu, 23 Jul 2009 07:22:55 -0400, Adrian Robert <address@hidden > said:

ns-set-background-alpha: The implementation you just removed was
superior to that for (set-frame-parameter nil 'alpha ##): it does
not alter the alpha of the titlebar, scrollbars, modeline, or text.
This makes it usable, instead of a curiosity.

The implementation of the "superior" transparency has an annoying
glitch that it sometimes leaves "ghost letters" of the previous
contents on screen.

I was not aware this issue was still present. I had noticed it at one point a couple of years ago but thought it had been resolved once some indirectly-related issues with text rendering and GUI updates had been ironed out. It's possible it returned after later changes in those areas.

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