This makes `cosmic-osk` show a group change on `super+space`. Previously
a change like that wouldn't be sent until a keyboard input changed the
modifier state, for instance releasing the shift key.
1. Change magnifier zoom stepping from additive to multiplicative,
because zoom is a ratio, not a difference, and human perception is
logarithmic (browser zoom steps, map zoom levels, microscope powers).
2. Add `pub const ZoomConfig::ZOOM_INCREMENT_PRESETS` with two
additional presets: 10% (macOS, Cinnamon) and 75% (for users at
70-90x zoom).
3. Bound the zoom level to a generous maximum, beyond what anyone is expected
to need, to prevent runaway / unrecoverable levels (#1230).
Full background and rationale at #2615.
I used AI to assist with research and issue writeup. Code is 100% mine.
- Closes#2615.
- Fixes#1239.
- Partially addresses #1230 and #1237.
SessionLockHandler::unlock clears the lock and schedules a render, but
never tells IdleNotifierState that the user is there. Unlock paths that
produce no input event -- fingerprint and smartcard readers -- therefore
leave the idle clock running across the entire lock period, and it is
already past its timeouts by the time the session is unlocked.
The visible result is that the screen stays off after a successful
unlock until the user moves the mouse or presses a key, or that the
session locks itself again seconds after being unlocked.
Notifying activity for every seat in unlock() resets the timers the same
way an input event would.
Drafted with AI assistance (Claude Code); the change was reviewed,
built and tested by me on real hardware as described.
Signed-off-by: chris-010 <10660568+chris-010@users.noreply.github.com>
- Use the configured keyboard layout, track ei seats to reconfigure their keyboards
- DBus interface
- Disambiguate input devices per backend instance
- Add support for `ei_keysym` and `ei_text`
- Act as input method for ei_text UTF-8 injection
- Create a region per output for abosolute pointer position
- Map ei region for touchscreen emulation
- Release pointer buttons and keys on removal
- Send modifiers to EI connections
