aj@9900x:~$ XDG_SESSION_TYPE=x11 QT_QPA_PLATFORM=xcb qtdiag
Qt 5.15.17 (x86_64-little_endian-lp64 shared (dynamic) release build; by GCC 15.1.1 20250425) on "xcb"
OS: EndeavourOS [linux version 6.15.7-arch1-1]

Architecture: x86_64; features: SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2

Environment:
  QT_QPA_PLATFORM="xcb"
  QT_WAYLAND_RECONNECT="1"

Features: QT_NO_EXCEPTIONS

Library info:
  PrefixPath: /usr
  DocumentationPath: /usr/share/doc/qt
  HeadersPath: /usr/include/qt
  LibrariesPath: /usr/lib
  LibraryExecutablesPath: /usr/lib/qt/libexec
  BinariesPath: /usr/bin
  PluginsPath: /usr/lib/qt/plugins
  ImportsPath: /usr/lib/qt/imports
  Qml2ImportsPath: /usr/lib/qt/qml
  ArchDataPath: /usr/lib/qt
  DataPath: /usr/share/qt
  TranslationsPath: /usr/share/qt/translations
  ExamplesPath: /usr/share/doc/qt/examples
  TestsPath: /usr/tests
  SettingsPath: /etc/xdg

Standard paths [*...* denote writable entry]:
  DesktopLocation: "Desktop" */home/aj/Desktop*
  DocumentsLocation: "Documents" */home/aj/Documents*
  FontsLocation: "Fonts" */home/aj/.local/share/fonts* /home/aj/.fonts /home/aj/.local/share/flatpak/exports/share/fonts /var/lib/flatpak/exports/share/fonts /usr/local/share/fonts /usr/share/fonts
  ApplicationsLocation: "Applications" */home/aj/.local/share/applications* /home/aj/.local/share/flatpak/exports/share/applications /var/lib/flatpak/exports/share/applications /usr/local/share/applications /usr/share/applications
  MusicLocation: "Music" */home/aj/Music*
  MoviesLocation: "Movies" */home/aj/Videos*
  PicturesLocation: "Pictures" */home/aj/Pictures*
  TempLocation: "Temporary Directory" */tmp*
  HomeLocation: "Home" */home/aj*
  AppLocalDataLocation: "Application Data" */home/aj/.local/share/QtProject/qtdiag* /home/aj/.local/share/flatpak/exports/share/QtProject/qtdiag /var/lib/flatpak/exports/share/QtProject/qtdiag /usr/local/share/QtProject/qtdiag /usr/share/QtProject/qtdiag
  CacheLocation: "Cache" */home/aj/.cache/QtProject/qtdiag*
  GenericDataLocation: "Shared Data" */home/aj/.local/share* /home/aj/.local/share/flatpak/exports/share /var/lib/flatpak/exports/share /usr/local/share /usr/share
  RuntimeLocation: "Runtime" */run/user/1000*
  ConfigLocation: "Configuration" */home/aj/.config* /home/aj/.config/kdedefaults /etc/xdg
  DownloadLocation: "Download" */home/aj/Downloads*
  GenericCacheLocation: "Shared Cache" */home/aj/.cache*
  GenericConfigLocation: "Shared Configuration" */home/aj/.config* /home/aj/.config/kdedefaults /etc/xdg
  AppDataLocation: "Application Data" */home/aj/.local/share/QtProject/qtdiag* /home/aj/.local/share/flatpak/exports/share/QtProject/qtdiag /var/lib/flatpak/exports/share/QtProject/qtdiag /usr/local/share/QtProject/qtdiag /usr/share/QtProject/qtdiag
  AppConfigLocation: "Application Configuration" */home/aj/.config/QtProject/qtdiag* /home/aj/.config/kdedefaults/QtProject/qtdiag /etc/xdg/QtProject/qtdiag

File selectors (increasing order of precedence):
  en_US unix linux endeavouros

Network:
  Using "OpenSSL 3.5.1 1 Jul 2025", version: 0x30500010

Platform capabilities: ThreadedPixmaps OpenGL ThreadedOpenGL WindowMasks MultipleWindows ForeignWindows NonFullScreenWindows NativeWidgets WindowManagement SyncState RasterGLSurface SwitchableWidgetComposition

Style hints:
  mouseDoubleClickInterval: 400
  mousePressAndHoldInterval: 800
  startDragDistance: 10
  startDragTime: 500
  startDragVelocity: 0
  keyboardInputInterval: 400
  keyboardAutoRepeatRate: 30
  cursorFlashTime: 1000
  showIsFullScreen: 0
  showIsMaximized: 0
  passwordMaskDelay: 0
  passwordMaskCharacter: U+25CF
  fontSmoothingGamma: 1.7
  useRtlExtensions: 0
  setFocusOnTouchRelease: 0
  tabFocusBehavior: Qt::TabFocusAllControls
  singleClickActivation: 1

Additional style hints (QPlatformIntegration):
  ReplayMousePressOutsidePopup: 0

Theme:
  Platforms requested : kde,generic
            available : gtk3,snap,flatpak,xdgdesktopportal
  Styles requested    : breeze,Oxygen,fusion,windows
         available    : Windows,Fusion
  Icon theme          : breeze-dark, breeze from /usr/share/icons
  System font         : "Sans Serif" 9

Fonts:
  General font : "Sans Serif" 9
  Fixed font   : "monospace" 9
  Title font   : "DejaVu LGC Sans" 12
  Smallest font: "DejaVu LGC Sans" 12

Palette:
  QPalette::WindowText: #fffcfcfc
  QPalette::Button: #ff292c30
  QPalette::Light: #ff151618
  QPalette::Midlight: #ff1f2124
  QPalette::Dark: #ff525860
  QPalette::Mid: #ff373b40
  QPalette::Text: #fffcfcfc
  QPalette::BrightText: #ffffffff
  QPalette::ButtonText: #fffcfcfc
  QPalette::Base: #ff141618
  QPalette::Window: #ff202326
  QPalette::Shadow: #ff000000
  QPalette::Highlight: #ff3daee9
  QPalette::HighlightedText: #fffcfcfc
  QPalette::Link: #ff1d99f3
  QPalette::LinkVisited: #ff9b59b6
  QPalette::AlternateBase: #ff1d1f22
  QPalette::NoRole: #ff000000
  QPalette::ToolTipBase: #ff292c30
  QPalette::ToolTipText: #fffcfcfc
  QPalette::PlaceholderText: #80fcfcfc

Screens: 1, High DPI scaling: inactive
# 0 "HDMI-A-1" Depth: 24 Primary: yes
  Manufacturer:
  Model:
  Serial number:
  Geometry: 1920x1200+0+0 Available: 1920x1166+0+0
  Physical size: 518x324 mm  Refresh: 59.8846 Hz Power state: 0
  Physical DPI: 94.1467,94.0741 Logical DPI: 96,96 Subpixel_None
  DevicePixelRatio: 1 Pixel density: 1
  Primary orientation: 2 Orientation: 2 Native orientation: 0 OrientationUpdateMask: 0

LibGL Vendor: AMD
Renderer: AMD Radeon RX 6750 XT (radeonsi, navi22, LLVM 20.1.8, DRM 3.63, 6.15.7-arch1-1)
Version: 4.6 (Compatibility Profile) Mesa 25.1.6-arch1.1
Shading language: 4.60
Format: Version: 4.6 Profile: 2 Swap behavior: 0 Buffer size (RGB): 8,8,8
Profile: None (QOpenGLFunctions_4_6)

Vulkan instance available
Supported instance extensions:
  VK_KHR_device_group_creation, version 1
  VK_KHR_display, version 23
  VK_KHR_external_fence_capabilities, version 1
  VK_KHR_external_memory_capabilities, version 1
  VK_KHR_external_semaphore_capabilities, version 1
  VK_KHR_get_display_properties2, version 1
  VK_KHR_get_physical_device_properties2, version 2
  VK_KHR_get_surface_capabilities2, version 1
  VK_KHR_surface, version 25
  VK_KHR_surface_protected_capabilities, version 1
  VK_KHR_wayland_surface, version 6
  VK_KHR_xcb_surface, version 6
  VK_KHR_xlib_surface, version 6
  VK_EXT_acquire_drm_display, version 1
  VK_EXT_acquire_xlib_display, version 1
  VK_EXT_debug_report, version 10
  VK_EXT_debug_utils, version 2
  VK_EXT_direct_mode_display, version 1
  VK_EXT_display_surface_counter, version 1
  VK_EXT_headless_surface, version 1
  VK_EXT_surface_maintenance1, version 1
  VK_EXT_swapchain_colorspace, version 5
  VK_KHR_portability_enumeration, version 1
  VK_LUNARG_direct_driver_loading, version 1
Supported layers:
Available physical devices:
  API version 1.4.311, vendor 0x1002, device 0x73DF, AMD Radeon RX 6750 XT (RADV NAVI22), type 2, driver version 25.1.6

Qt Rendering Hardware Interface supported backends:
OpenGL (with default QSurfaceFormat):
  Min Texture Size: 1
  Max Texture Size: 16384
  Max Color Attachments: 8
  Frames in Flight: 1
  Uniform Buffer Alignment: 1
  Supported MSAA sample counts: 1,2,4,8
  Features:
    - MultisampleTexture
    v MultisampleRenderBuffer
    - DebugMarkers
    - Timestamps
    v Instancing
    - CustomInstanceStepRate
    v PrimitiveRestart
    v NonDynamicUniformBuffers
    v NonFourAlignedEffectiveIndexBufferOffset
    v NPOTTextureRepeat
    - RedOrAlpha8IsRed
    v ElementIndexUint
    v Compute
    v WideLines
    v VertexShaderPointSize
    v BaseVertex
    - BaseInstance
    v TriangleFanTopology
    v ReadBackNonUniformBuffer
    v ReadBackNonBaseMipLevel
  Texture formats: RGBA8 BGRA8 R8 R16 RED_OR_ALPHA8 RGBA16F RGBA32F R16F R32F D16 D32F BC1 BC2 BC3 ETC2_RGB8 ETC2_RGB8A1 ETC2_RGBA8
Vulkan:
  Min Texture Size: 1
  Max Texture Size: 16384
  Max Color Attachments: 8
  Frames in Flight: 2
  Uniform Buffer Alignment: 4
  Supported MSAA sample counts: 1,2,4,8
  Features:
    v MultisampleTexture
    v MultisampleRenderBuffer
    - DebugMarkers
    v Timestamps
    v Instancing
    - CustomInstanceStepRate
    v PrimitiveRestart
    v NonDynamicUniformBuffers
    v NonFourAlignedEffectiveIndexBufferOffset
    v NPOTTextureRepeat
    v RedOrAlpha8IsRed
    v ElementIndexUint
    v Compute
    v WideLines
    v VertexShaderPointSize
    v BaseVertex
    v BaseInstance
    v TriangleFanTopology
    v ReadBackNonUniformBuffer
    v ReadBackNonBaseMipLevel
  Texture formats: RGBA8 BGRA8 R8 R16 RED_OR_ALPHA8 RGBA16F RGBA32F R16F R32F D16 D32F BC1 BC2 BC3 BC4 BC5 BC6H BC7

aj@9900x:~$