With a screen's scale set to anything but 100%, clicks landed away from
the cursor, further off the further from the top left (#3). ft-screens
hands KWin panel positions in buffer pixels, and KWin's nested Wayland
backend (6.2.5, WaylandInputDevice) adds surface coordinates to its
output's logical position without dividing by the output's scale. At
125% a click at the middle of a 3440x1440 screen, (1720, 720), reached
KWin as logical (1720, 720), pixel (2150, 900).
ft-screens now keeps a scale per screen and divides pointer positions by
it. ft-layout sends each screen's scale, as KWin reports it after
applying, with a new "scale N s" command, whenever it applies scales:
at desktop start and from Frametop Display Settings. Screens default to
1, so an ft-layout that never sends it keeps the old behaviour.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
KWin's output positions now follow where the Frametop screens are in the room
instead of their numbers: a screen you see to the left of another is to its
left in Plasma, so the pointer and dragged windows cross straight to it.
Screens one above the other stack, and wrist-pinned screens go last.
ft-layout scale works this out from ft-screens' head pose and screen poses,
and runs after arranging, capturing, or pinning; ft-screens runs it half a
second after a screen is let go. With no head pose (headset off) KWin's
order is kept.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
An ungrabbed keyboard reached both sides at once: gamescope, which in VR
reads every input device itself (the SteamOS build's InputStealer), typed
into its focused app, and ft-screens typed into the desktop. Space in the
desktop paused Spotify on the dashboard, including every space frame-voice
dictated. And while the SteamVR dashboard was open, the desktop got no
keys at all.
Typing now follows the last click. ft-screens sees clicks on its own
screens; the pointer helper reports the panel under the dot on each mouse
press, so a click on any other panel sends typing to Steam. While typing
goes to the desktop and the screens are showing, ft-screens tells the
relay every second, and the relay grabs pass-through keyboards. A grab
waits until no key is down, and the relay lets go if ft-screens stops
reporting. Controller clicks on other panels aren't visible to overlay
apps, so they don't move typing (noted in the README).
A program that reads every keyboard for a hotkey loses a grabbed one.
Repeating the keys on another input device doesn't work, since gamescope
reads that too, so with SHARE_KEYS=1 the relay sends them to
@frametop_keys as datagrams with the device name. It's off by default:
any local process that binds that name first would get every key typed
into the desktop.
The docs now say gamescope reads keyboards and the headset's buttons
itself; they said SteamVR passed keys on to it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
ft-screens dropped every key while the SteamVR dashboard was open or no
screen had focus, releases included. A modifier held as the dashboard
opened stayed down in the desktop, so later keys launched shortcuts
(T opened Konsole as Ctrl+Alt+T). The release of a key the desktop got
the press for now always goes through.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
ft-screens read a screen's pose back from SteamVR right after setting it
to place its controls. SteamVR could still return the old pose, so after
Arrange now (or a layout reset) the bar and buttons stayed where the screen
had been. ft-screens now keeps each screen's pose itself.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Hidden controls were taken out of SteamVR, so only ft-screens' own
proximity test could bring them back, and that test didn't match every
controller's laser. They now stay in place fully transparent while
hidden, and SteamVR's hover event on one reveals them, for any laser.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The Frame controllers' laser comes from their render model's tip, 40
degrees below the controller pose's forward axis. ft-screens tested rays
along the pose, so a controller's laser near a screen's controls didn't
reveal them, and dragging the resize tab or the roll knob with a
controller followed the wrong point. Rays now start from the tip.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A new setting, During VR games: with Always, the screens hide while a VR
game runs and show while the SteamVR dashboard is open (the default), or
stay visible over the game. The hotkey still shows them; a game starting or
stopping resets it. Socket command: ingames hide|visible.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Visible screens kept SteamVR's laser mouse on, which takes the controllers
away from a VR game. Now, by default, that's off while a scene app runs:
the screens stay over the game and the 3D mouse or the dashboard works
them. Frametop Display Settings has the choice (always, except during VR
games, only with the dashboard open); the socket command is controllers.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Several KDE Plasma screens floating in SteamVR, each a real monitor of any
resolution and shape, shown by our own compositor (ft-screens), with a
layout, wrist pinning, and visibility modes; a Bluetooth mouse that drives
all of SteamVR as a room-anchored 3D pointer (input relay, ft-pointer
helper, ft_pointer SteamVR driver); two settings apps; and Bluetooth LE
fixes. Installs on the headset with ./install.sh.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
