Background transparency failed when on max size

[mlouielu]

Describe the bug

Background transparency failed when on max size

Expected behavior

To have background transparency

Actual behavior

Get non-transparent background

To Reproduce

$ xcompmgr
$ guake -f

[JZubero]

Same for me after I have upgraded to Ubuntu 22.04. But only on external monitors.

$ guake --support

Guake Version:		3.8.5

Vte Version:		0.68.0

Vte Runtime Version:	0.68.0

--------------------------------------------------
GTK+ Version:		3.24.33

GDK Backend:		<GdkX11.X11Display

--------------------------------------------------
Desktop Session: ubuntu

--------------------------------------------------
Display: :0

RGBA visual: True

Composited: True

* Monitor: 0 - XWAYLAND1
    * Geometry:		1920 x 1080 at 1920, 0
    * Size:		510 x 290 mm²
    * Primary:		True
    * Refresh rate:	59.962 Hz
    * Subpixel layout:	unknown
* Monitor: 1 - XWAYLAND0
    * Geometry:		1920 x 1080 at 0, 0
    * Size:		310 x 170 mm²
    * Primary:		False
    * Refresh rate:	59.962 Hz
    * Subpixel layout:	unknown

I have already tried switching off the default system theme and choosing a theme other than Yaru.

[izass]

Any updates about this issue? I'm having the same problem, it loses transparency on fullscreen mode.

guake: 3.8.5
ubuntu: 22.04

Update: When I log in by Ubuntu xorg the transparency is back. The problem seems to be with wayland

[Davidy22]

I had left it to @mlouielu because they reported this shortly after making terminal background rendering changes and because I can't reproduce. Been doing virtualbox installs lately for debugging though, could grab an ubuntu image see if I can make this happen