fix: preserve native thumb geometry while seeking beside it

Remove the knobRect override: native slider geometry also affects drag positioning. Progress pointer tracking now shares the drawn thumb bounds, preserves the initial grab offset, and clamps to the track endpoints. Expanded native event regression covers adjacent clicks, thumb drags, track drags, and endpoint clamping; application build passes.
2026-10-22 12:26:31 +02:00
parent dea8880b9b
commit 19a1de625b
3 changed files with 63 additions and 21 deletions
@@ -23,7 +23,7 @@ To run without installing, use `make run`. The built `.build/terebi.app` is self

 - **Local files:** use **⌘O**, drag files onto the player, or choose Finder's **Open With**. Multiple files form a queue in natural filename order, with automatic advance. Use **View → Show Queue** to play, reorder or remove items; **+** or dropping files onto the sidebar appends them. The queue lasts only for the session; opening other media replaces it.
 - **Streams:** use **Open Stream…** (**⇧⌘O**) or drop a supported link. YouTube supports individual videos, not playlists or channels. Miruro links must use `https://barelystarted.miruro.tv/watch/<opaque-id>/<slug>?ep=<episode>` with an explicit positive episode number; arbitrary streaming sites are not supported.
- **Seeking:** click the progress track to seek, including immediately beside the visible thumb. Grab the thumb itself to drag without first jumping to the click position.
+- **Seeking:** click the progress track to seek, including immediately beside the visible thumb. Grabbing the thumb preserves the cursor's position within it throughout the drag; dragging from the track first seeks to the cursor.
 - **Miruro metadata:** titles and opening/ending intervals load independently of playback when available. Small rounded gaps mark interval boundaries in the slider, without visible labels; accessibility descriptions retain the interval names and times. Missing/invalid metadata leaves playback usable. Timings may differ between cuts. No automatic skipping is performed.
 - **Resume:** videos resume their saved position; finished videos restart from the beginning. Live and audio-only media do not save progress.
 - **Compact mode:** press **P** for a floating player; double-click it to restore. Drag noninteractive areas to move the window. Use the titlebar pin to keep the normal window on top.