bug#55543: 29.0.50; Unintended transparency in Emacs Frame

[Jai Vetrivelan <jaivetrivelan@gmail.com>]

On 2022-05-21, 09:39 +0800, Po Lu <luangruo@yahoo.com> wrote:

> Jai Vetrivelan <jaivetrivelan@gmail.com> writes:
>
>> Hello,
>>
>> I’ve rebuilt Emacs from master without pgtk flag and now the transparency of
>> the frame makes it’s contents unintelligible.  This happens with both
>> `emacs’ and `emacs -q’ but not `emacs -Q’.  I’ve attached screenshots of
>> the last two for reference.
>
> Please show the output of "xrdb -query".

┌────[ xrdb -query ]
│ *.alpha:        0.8
│ *.font:	Iosevka Comfy:size=11:antialias=true
│ Xft.antialias:	true
│ Xft.hinting:	true
│ Xft.rgba:	rgb
│ Xft.lcdfilter:	lcddefault
│ Xft.hintstyle:	hintslight
│ XTerm.termName:	xterm-256color
│ XTerm*locale:	true
│ Xterm*saveLines:	8192
│ xterm*bellIsUrgent:	true
│ XTerm*cursorBlink:	true
│ XTerm*on3Clicks:	regex [^ ]+
│ XTerm*on4Clicks:	regex .+
│ XTerm*scrollbar*thickness:	4
│ XTerm*scrollbar*thumb:	black
│ xterm*foreground:	#c5c8c6
│ xterm*scrollbar*foreground:	#81a2be
│ xterm*background:	#1d1f21
│ xterm*cursorColor:	#aeafad
│ xterm*faceName:	Iosevka Comfy:antialias=true
│ xterm*faceSize:	11
│ XTerm*utf8:	always
│ XTerm*metaSendsEscape:	true
└────

Commenting out the first line in Xresources seems to get rid of the transparency.

-- 
Jai Vetrivelan