Custom builder for a library

PerlMax

There is also a visual issue that two windows are now opening: one titled "pefl" (the actual app) and one titled "X11 Support." This problem also occurs in uWolf by @chromiumos-guy , for example. However, it has somehow been resolved in Min Browsers and @pparent apps (which also run on Xwayland). I'd appreciate any advice...

Here a screenshot

(

pparent

@PerlMax

I can't see the screenshot!

What version of UT are you running?

PerlMax

@pparent 24.04-1 I think (the stable branch)

pparent

@PerlMax

Yes but what version precisely? Because there was an important change about that between 24.04-1.2 and 24.04-1.3 .

Can you re-upload the screenshot we cannot see it!

PerlMax

my UT version is 24.04-1.3

here again the screenshot:

Can you see it now?

pparent

@PerlMax

Yes, Well I guess your application is firing 2 windows, no?

You can install xdotool to list the existing xWayland windows.

My guess is, that this bug is not related to UT, but that your application is starting 2 windows.

PerlMax

@pparent mmh, I don't think so (because on my desktop there is only one window and the problem is with uWolf the same). I really do only some standard code with efl But I will do further diagnostics with xdotool..

pparent

@PerlMax

Well I don't know, I've not done anything in particular, with 24.04-1.3 there should be only one window by default for a Xwayland program.

Make sure to do

export GDK_BACKEND=x11
export DISABLE_WAYLAND=1

before you start your app

pparent

Also maybe make sure your window title and name are similar or equal to your application name, as Lomiri does a fuzzy compare to detect the application corresponding to a window.

PerlMax

@pparent : Thank you so much!!! This was the solution Important for me in efl was not only to change the title, but also the name of the window, that means

instead of only
$win = pEFL::Elm::Win->util_standard_add("main", "pefl.maxperl");

also
$win = pEFL::Elm::Win->util_standard_add("pefl.maxperl", "pefl.maxperl");