[BUG] Screen Is Nudged Down When Opened in Fullscreen on Proton, Kubuntu 24.04

[Grownden]

Is there an existing issue for this?

• I have searched the existing issues

Version

Beta 1.17

OS

Linux (Proton)

Description

When the game starts up in fullscreen, the screen of the game is nudged down a bit to the bottom (tested on both Proton Hotfix and Proton Experimental).

Log File

console.log

Steps to reproduce

As far as I know, this is mainly done through fullscreen. So this is how to get it on fullscreen:

1. Start the game and go to options.
2. 2. In Video Settings, switch from Windowed to Borderless Fullscreen.
3. Restart the game.

And then to fix the issue:

1. Go back to Video Settings and go to Windowed.
2. Go back to Borderless Fullscreen.

Expected Behavior

The screen shouldn't nudge down a few inches.

Actual Behavior

The screen nudges down a few inches.

Reproduction frequency

This issue happens every time I load up the game, and is fixed every time manually by making the game windowed and resetting it back to fullscreen.

Additional Information

Operating System: Kubuntu 24.04
KDE Plasma Version: 5.27.12
KDE Frameworks Version: 5.115.0
Qt Version: 5.15.13
Kernel Version: 6.14.0-37-generic (64-bit)
Graphics Platform: X11
Processors: 4 × Intel® Core™ i3-6100U CPU @ 2.30GHz
Memory: 7.6 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 520
Manufacturer: HP
Product Name: HP Notebook
System Version: Type1ProductConfigId
Proton Version: Experimental & Hotfix
Shell: bash 5.2.21
Resolution: 1280x720
WM: KWin
CPU: Intel i3-6100U (4) @ 2.300GHz
GPU: Intel Skylake GT2 [HD Graphics 520]

Graphics:
Device-1: Intel Skylake GT2 [HD Graphics 520] driver: i915 v: kernel
Device-2: Chicony HP TrueVision HD driver: uvcvideo type: USB
Display: x11 server: X.Org v: 21.1.11 with: Xwayland v: 23.2.6 driver: X:
loaded: modesetting unloaded: fbdev,vesa dri: iris gpu: i915
resolution: 1280x720~60Hz
API: EGL v: 1.5 drivers: iris,swrast platforms: gbm,x11,surfaceless,device
API: OpenGL v: 4.6 compat-v: 4.5 vendor: intel mesa
v: 25.0.7-0ubuntu0.24.04.2 renderer: Mesa Intel HD Graphics 520 (SKL GT2)
API: Vulkan v: 1.3.275 drivers: N/A surfaces: xcb,xlib