GNU bug report logs - #65042
30.0.50; alpha-background doesn't effect background of stipple in emacs 30.0.50 pgtk

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From: Felix <felix.dick <at> web.de>
To: Po Lu <luangruo <at> yahoo.com>
Cc: 65042 <at> debbugs.gnu.org
Subject: bug#65042: 30.0.50; alpha-background doesn't effect background of stipple in emacs 30.0.50 pgtk
Date: Fri, 04 Aug 2023 03:32:27 +0200

Po Lu <luangruo <at> yahoo.com> writes:

> Felix <felix.dick <at> web.de> writes:
>
>> The background of stipple stays opaque with alpha-background parameter
>> set for transparency.
>> This came up in the use of the new package 'indent-bars'.
>> The github issue: https://github.com/jdtsmith/indent-bars/issues/8
>> I tested this with 'emacs -Q' only enabling the needed packages (compat
>> and indent-bars).
>
> Thanks.  Do stipples start displaying adequately with this change?
>
No it doesn't.
But it gives weird artifacts (doubling the character one
line above or something like that)

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