Snapped windows on secondary displays can restore with the primary monitor's taskbar offset. Normalize the saved screen rect using its own monitor inset and reverse that conversion when checking restored placement. Keep missing-monitor fallback coordinates in the creation monitor's workspace.
The Win32 API model changes four-cycle drift from plus or minus 192 pixels to zero. Single-monitor native fullscreen and quit-fullscreen/relaunch roundtrips passed; physical multi-monitor and mixed-DPI verification remains unavailable in the disconnected session.
Snapping the window with Aero Snap (edge drag, Win+Arrow, Snap Layouts)
and quitting restored it where it sat before the snap. Windows keeps a
snapped window in the "arranged" state: GetWindowPlacement still reports
SW_SHOWNORMAL with the pre-snap rect in rcNormalPosition, so the saved
placement never reflected what was on screen.
Resolve IsWindowArranged from user32 at runtime (exported since Windows
10 1903, no header declaration) and, when the window is arranged, save
GetWindowRect converted to workspace coordinates instead. The same
correction covers the pre-fullscreen placement captured by the native
fullscreen toggle. Relaunch lands a normal window on the snapped rect;
there is no API to re-enter the snapped state.
close#1895
The remembered window placement restored invisible when its monitor was
gone (undocked laptop, powered-off TV), briefly flashed a blank window at
the restored spot before the first Flutter frame, and could lose the
maximized state: the exit path hides the window before a multi-second
teardown, so a debounced save landing in that gap recorded SW_HIDE, and a
window closed while minimized-from-maximized restored as a normal window.
Validate the saved rect against current monitors and keep only the size on
a miss, apply the placement with SW_HIDE so the first-frame callback stays
the single show, skip persisting while the window is hidden, and honor
WPF_RESTORETOMAXIMIZED when deciding to relaunch maximized.
Audio-only mpv core on every platform (dedicated
com.plezy/mpv_audio_player channels): parameterized android/windows/
linux mpv plugins and a new apple MpvAudioPlayerCore, all skipping
video/window paths (vid=no, audio-display=no, gapless-audio=weak).
MusicPlaybackService drives an in-memory queue with shuffle/repeat,
file-loaded-event gapless arming (property edges coalesce and the
android bridge drops them), per-track progress reporting, OS media
controls, audio focus, sleep timer, and error auto-skip.
PlaybackCoordinator enforces one live native player: starting video
disposes the audio core first.
edde746