Wayland error on opening a popup:INVALID_SCREEN

[angelator312]

Tested versions

• Reproducable: v4.5.beta3.official [4d1f26e]
• Not reproducable: v4.4.1 stable

System information

Godot v4.5.beta3 - Fedora Linux 42 (Workstation Edition) on Wayland - Wayland display driver, Multi-window, 2 monitors - Vulkan (Forward+) - dedicated AMD Radeon RX 6650 XT (RADV NAVI23) - AMD Ryzen 5 3600 6-Core Processor (12 threads) - 31.23 GiB memory

Issue description

Prints this in output on opening popup in editor:

  ERROR: platform/linuxbsd/wayland/display_server_wayland.cpp:1052 - Condition "p_window_id != MAIN_WINDOW_ID" is true. Returning: INVALID_SCREEN
  ERROR: platform/linuxbsd/wayland/display_server_wayland.cpp:1052 - Condition "p_window_id != MAIN_WINDOW_ID" is true. Returning: INVALID_SCREEN
  ERROR: platform/linuxbsd/wayland/display_server_wayland.cpp:1052 - Condition "p_window_id != MAIN_WINDOW_ID" is true. Returning: INVALID_SCREEN
  ERROR: Popup flag can't changed while window is opened.

If you click on Project,Editor, Help...

Steps to reproduce

Click on Project button

Minimal reproduction project (MRP)

N/A

[sanlor]

I can't replicate this issue just by clicking on those options.
I mean, its not perfect. The popup window persist even if I minimize the Godot window, but at least it opens without errors.

Godot v4.5.beta3 - Ubuntu 25.04 25.04 on Wayland - X11 display driver, Multi-window, 3 monitors - Vulkan (Forward+) - dedicated NVIDIA GeForce RTX 4060 Ti (nvidia; 575.64.03) - AMD Ryzen 7 5700G with Radeon Graphics (16 threads) - 61.09 GiB memory

[oakstendheim]

Can reproduce on:

Godot v4.5.beta (2d113cc) - Arch Linux #1 SMP PREEMPT_DYNAMIC Thu, 24 Jul 2025 18:18:11 +0000 on Wayland - Wayland display driver, Multi-window, 2 monitors - Vulkan (Forward+) - dedicated NVIDIA GeForce RTX 3070 (nvidia; 575.64.05) - AMD Ryzen 7 5700X 8-Core Processor (16 threads) - 62.71 GiB memory

I get the error messages after opening one of the window menus and switch between them while open and on close. I don't get the assertions though. OBS doesn't record the popups but they're there.

2025-07-28.22-26-37.mp4

[WhalesState]

ERROR: Popup flag can't changed while window is opened. is thrown whenever any popup is shown in the editor when run/platforms/linuxbsd/prefer_wayland is true, happens on Fedora Linux 42 which is really annoying, and also when launching the editor with --verbose it keeps spamming the editor with those lines which doesn't happen with other display servers.

Pointer entered window 11.
Keyboard unfocused window 0.
Keyboard focused window 11.
Resizing the window from (1920, 1056) to (1920, 1056) (fractional scale x1.000000).
libdecor frame on configure rect [P: (0, 0), S: (1920, 1056)]
Resizing the window from (900, 700) to (900, 700) (fractional scale x1.000000).
libdecor frame on configure rect [P: (0, 0), S: (900, 700)]
Pointer left window 11.
Pointer entered window 0.
Keyboard unfocused window 11.
Keyboard focused window 0.
Resizing the window from (1920, 1056) to (1920, 1056) (fractional scale x1.000000).
libdecor frame on configure rect [P: (0, 0), S: (1920, 1056)]
Destroyed window 11