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• v3.0.1 3be310ade6

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  Split the keyboard onto its own translucent OpenXR quad

  matthias released this 2026-08-14 04:43:44 +00:00 | 4 commits to master since this release

  Expand the on-screen keyboard to a full US layout (letters, digits,
  punctuation, Shift layer, Tab, arrows, F1-F12, one-shot Ctrl/Alt
  modifiers), make it a persistent, movable, closeable panel via a
  title-bar drag handle, and lower its opacity.

  Previously the keyboard was just a second panel swapped into the same
  quad as the menu launcher, which made the launcher translucent too and
  made the keyboard and menu mutually exclusive. Extract the shared
  swapchain/JNI/touch-dispatch plumbing into two generic, reusable
  modules - xr_swapchain.c (swapchain + per-image FBO setup) and
  xr_overlay.c (an off-screen Android View rendered into its own OpenXR
  quad, hit-tested via a laser pointer) - and make the menu launcher and
  keyboard two independent XrOverlay instances instead of one. The
  controller's menu button now only opens/closes the launcher; the
  launcher's "Keyboard" button only opens the keyboard - so the keyboard
  can stay up while picking something from the menu, and only the
  keyboard's own Close button hides it.

  xr_menu.c/.h are gone, fully absorbed into xr_overlay.c. On the Java
  side, OverlayPanel.java carries the shared off-screen-render/touch/
  cursor plumbing that MenuOverlay and the new KeyboardOverlay both
  subclass.

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