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bug#54040: 29.0.50; Text becomes blurry on PGTK/Wayland
From: |
Andrew Cohen |
Subject: |
bug#54040: 29.0.50; Text becomes blurry on PGTK/Wayland |
Date: |
Thu, 17 Mar 2022 09:44:29 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
>>>>> "PL" == Po Lu <luangruo@yahoo.com> writes:
[...]
PL> On my system, calling cairo_surface_create_similar and copying
PL> from that always results in the contents copied being fully
PL> opaque.
PL> Maybe you are using some different GDK visual class? Sadly, I
PL> don't know how to extract that information on Wayland, but it
PL> should be somewhere inside the GTK inspector (evaluate
PL> "(x-gtk-debug") for it to show up.)
That's only defined in xfns.c which isn't built for pgtk; took me
awhile to get it enabled :)
I'm looking at the inspector and trying to find it. Under the "General"
tab I find:
RGBA visual (check mark)
Nothing else obvious (under the "Visual" tab there is nothing
relevant---its mostly info like icon theme, animations, etc)
Sorry for not finding anything more helpful.
--
Andrew Cohen