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Improve documentation of inhibit-double-buffering

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* doc/lispref/frames.texi (Management Parameters): Reword joke
and mention the precise circumstances where
inhibit-double-double-buffering is useful.
This commit is contained in:
Po Lu 2023-10-10 16:58:21 +08:00
parent 336c367411
commit b504faf003
1 changed files with 4 additions and 2 deletions
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doc/lispref/frames.texi
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@ -2219,8 +2219,10 @@ resource must also be set to the string @code{"extended"}.
@item inhibit-double-buffering
If non-@code{nil}, the frame is drawn to the screen without double
buffering. Emacs normally attempts to use double buffering, where
available, to reduce flicker. Set this property if you experience
display bugs or pine for that retro, flicker-y feeling.
available, to reduce flicker; nevertheless, this parameter is provided
for circumstances where double-buffering induces display corruption,
and for those eccentrics wistful for the immemorial flicker that once
beset Emacs.
@vindex skip-taskbar@r{, a frame parameter}
@item skip-taskbar