[Bug 58368] New: Hammer++ texture window and browser broken

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58368

Bug ID: 58368
           Summary: Hammer++ texture window and browser broken
           Product: Wine
           Version: 10.8
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 78772
  --> http://bugs.winehq.org/attachment.cgi?id=78772
Texture browser with severe artifacting, rendering it unusable

The texture browser seems to have heavy artifacting, smearing everything as you
scroll it. Also affects the face edit window, where the window that displays
currently selected texture shows garbage instead.
Happens with both DXVK and WineD3D.
Tested in TF2 (64bit) and Source SDK 2013 Singleplayer (32bit) Hammer++
versions, affecting both

OS: Arch Linux x86_64
Kernel: Linux 6.14.9-arch1-1
DE: KDE Plasma 6.3.5
WM: KWin (X11)
CPU: Intel(R) Core(TM) i5-9400F (6) @ 4.10 GHz
GPU: NVIDIA GeForce GTX 1050 Ti [Discrete]

Hammer++ for TF2 download:
https://github.com/ficool2/HammerPlusPlus-Website/releases/download/8869/ham...