Proton game not working correctly under hyprland

[Unidentified01]

Hyprland version

Hyprland 0.50.0 built from branch main at commit 1b86d35 (popup: remove wlSurface ownership on destroy).
Date: Sun Aug 3 21:55:02 2025
Tag: v0.50.0-65-g1b86d35f7, commits: 6344
built against:
aquamarine 0.9.2
hyprlang 0.6.3
hyprutils 0.8.2
hyprcursor 0.1.13
hyprgraphics 0.1.5

no flags were set

Regression

Probably not.

Describe the bug

In Crime Scene Cleaner, the game fails to accurately detect the cursor's position within the equipment radial menu. To select an item, I have to move the cursor to the opposite end of where the equipment is actually located (see the second Hyprland image). Interestingly, cursor detection works correctly in all other areas of the game, including the title screen and standard menus.

This issue does not occur when running the game in KDE. I've attached some images below to demonstrate the difference.
Note: Since I don’t have a screenshot tool set up on KDE, I used Steam’s built-in screenshot feature, which unfortunately doesn’t capture the cursor. To compensate, I’ve marked the cursor’s location with a black circle in the screenshots.

KDE

Hyprland
First screenshot demonstrates where the cursor should be interacting with the equipment, with the second screenshot showing where it eventually interacted with it. (top-left)

Reproduction steps

1. Open Crime Scene Cleaner
2. Get into a chapter where you're able to interact with the equipment radial menu
3. Attempt to select a piece of equipment by hovering over the box
4. See issue

System info and config

info.txt

[Unidentified01]

Still occurring on latest git

[Unidentified01]

@vaxerski Fix my issue spunk monkey

[Skidamek]

Try using proton-ge with wine wayland driver PROTON_ENABLE_WAYLAND=1

[Unidentified01]

Tried and doesn't work, I've attempted to use just about every version of Proton-GE, Proton-CachyOS and Proton and all seem to have this problem. However, as mentioned in the issue, switching to KDE fixes it regardless of the proton version. It is a hyprland issue.

[db48x]

I’ve never played that game before, so the description of the bug seems very incomplete to me. What exactly is the interaction here? Are you holding down a mouse button while dragging?

[Unidentified01]

I’ve explained the bug as accurately as possible, to select an item you have to hold the menu button which shows all your equipment and then you move your cursor in the direction of the item then release the menu button to select/equip.

On KDE, the game has no problem knowing where my cursor is and I’m able to put my cursor on the location of the item and have it be selected/focused.

On Hyprland, that is not the case, instead of being able to just put my cursor to the item, I instead have to put the cursor to the edge of the screen in the direction of the item.

See the attached pictures on the post for a more visual idea.

[db48x]

Yea, but what button is “the menu button”? I’ve got hundreds of buttons at my disposal here, and I’ve never played the game. Is it a button on the mouse? Are you in effect clicking and dragging the mouse?

[Unidentified01]

You press and hold tab, move your cursor in the direction of the item (or on it), then release the tab button. No mouse clicks, no mouse button clicks, nothing.

[db48x]

Oh, that’s surprising. I have no idea now if the bug you’ve reported and the bug I am hunting are the same or not.

[Zebra2711]

does this reproduce in the -git version?