Thick black window border around popup windows and right click menus.

[nikolaof]

Describe the bug
The following behavior suddenly appeared at two apps that I'm running through xpra (vscode and planify).
What happens is when I right click somewhere or a pop up window opens there is a thick black border on it (see attached image).

System Information (please complete the following information):

• Server OS: Arch linux
• Client OS: Arch linux
• Xpra Server Version: 6.1.3
• Xpra Client Version: 6.1.3

Additional context

[totaam]

What app can I test with?
This looks like an xshape issue (#501).

Is this a wayland DE? Does it support compositing?
I don't think we support the shape on other platforms than X11:

xpra/xpra/client/gtk3/window_base.py

Lines 1256 to 1259 in 57777ed

	def set_shape(self, shape) -> None:
	shapelog("set_shape(%s)", shape)
	if not HAS_X11_BINDINGS or not XSHAPE:
	return

[nikolaof]

I'm using X11 and so far I saw this on visual studio code insiders and planify applications

[totaam]

Any real open-source applications?

[nikolaof]

Isn't planify real open source application? It comes with a GPL-3.0 license.

I tested it with obsidian as well and got the same behavior to some right clicks.
Zotero on the other hand does not make it.

[totaam]

None of these apps are available in the default Fedora repos which makes it harder for me to debug.

[nikolaof]

Can you tell me an app that you can use?

[totaam]

Any application in the Fedora repositories - there are thousands of them.