v0.0.39

• Fixed the TV button on the MX3 Air Mouse: was sending
  KEYCODE_GUIDE, which doesn't do anything useful on newer TCL TVs.
  Now sends the raw keycode TCL's own remote actually expects.
• Fixed the Menu button on the MX3 Air Mouse: was unmapped, so it fell
  through to this TCL TV's own settings bar instead of reaching MX3
  Launcher's App Info feature. Now sends KEYCODE_MENU.
• Added an optional, more reliable way to start Shizuku: this app can
  now send Shizuku's own documented start broadcast directly, using an
  auth token pasted into a new settings field, rather than relying
  solely on Shizuku's own "Start on boot" toggle.
• Added a Paste button next to the Shizuku auth token field, reading
  directly from the clipboard -- pairs with Shizuku's own Copy button
  on its View intents screen, no ADB or long-press menus needed.
• Saving the Shizuku auth token now closes the window immediately,
  rather than waiting for the usual auto-close delay.
• Added a TV brand setting (TCL or Blaupunkt). Affects the MX3 Air
  Mouse's TV button specifically, since different TVs expect different
  keycodes for it -- previously TCL-only, Blaupunkt now works too
  without needing to edit source and rebuild.
• Fixed Channel Up/Down always doing the 5-item D-pad burst instead of
  a single channel change, even while actually watching TCL live TV --
  the foreground-app check now also follows the TV brand setting
  (com.tcl.tv for TCL, confirmed via mCurrentFocus).
• Fixed button remapping sometimes matching on scancode/keycode alone,
  which could trigger on the TV's own original remote as well as the
  MX3 Air Mouse when the two happened to report the same code --
  remapping is now gated on which input device actually sent the
  press.
• Added on-device diagnostic logging that persists across restarts,
  to help track down input-handling issues that are hard to catch
  live with logcat alone.
• Added real press/hold timing forwarding for the MX3 Air Mouse's OK
  button, so the receiving app's own long-press handling can tell a
  quick tap from a hold itself -- e.g. bringing up the channel list on
  a tap vs. program info on a hold -- instead of this app guessing at
  a separate keycode for "held".
• Fixed the Shizuku setup screen auto-closing while actively editing
  the auth token field -- any interaction with the field now cancels
  the pending auto-close, so re-pasting a fresh token no longer races
  against the timer.
• Fixed the Shizuku setup screen still closing itself automatically a
  short while after granting permission, even after 38's fix for the
  field-editing case -- the auto-close is now removed entirely, so the
  screen only closes when Save is tapped.

Full Changelog: v0.0.27...v0.0.39