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devnotes
  • Developer Notes
  • Pen input on Windows
    • Overview
    • Windows Pen APIs compared
    • Implementation notes
      • Latency Implications
      • Wintab and Windows Ink Coexistence
      • Known Quirks and Gotchas
      • DPI and Pen Coordinates
      • Per-Monitor V2 DPI Awareness
      • WM_POINTER Event Coalescing
      • WM_POINTER Input Routing
      • Wintab Gotchas
      • Converting Between Tilt Representations
      • Windows pen behaviors
  • Rendering options for paint apps
  • Misc
  • References
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For the complete documentation index, see llms.txt. This page is also available as Markdown.
  1. Pen input on Windows

Implementation notes

Latency ImplicationsWintab and Windows Ink CoexistenceKnown Quirks and GotchasDPI and Pen CoordinatesPer-Monitor V2 DPI AwarenessWM_POINTER Event CoalescingWM_POINTER Input RoutingWintab GotchasConverting Between Tilt RepresentationsWindows pen behaviors
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