ink-notes/vendor/winit/README.ink-notes.md

winit 0.29.15 for ink-notes

Copy of winit 0.29.15 (Apache-2.0, see LICENSE), used through [patch.crates-io] in the top-level Cargo.toml. Examples, tests and docs of the original crate were removed.

Changes

• src/platform_impl/linux/wayland/seat/touch/mod.rs: on Wayland, winit draws the title bar itself (client-side decorations) but only handles the mouse there. Touches on the title bar are now passed to the frame like a left click: close, minimize and maximize work with a finger, and dragging the title bar moves the window (Issue #36). All changes are marked with ink-notes patch.
• src/platform/wayland.rs: ignore_decoration_touches_until lets ink-notes ignore touches on the title bar while the pen is near the screen, so a resting palm does not move the window (Issue #39).
• src/platform/wayland.rs and the touch handler: take_touch_time returns the compositor timestamp of each touch event (Started, Moved, Ended), so ink-notes measures the swipe speed for gliding with the real event times and not with the time it got around to handling them (Issue #28).
• src/platform_impl/linux/wayland/event_loop/mod.rs: every read from the Wayland socket wakes the app (AboutToWait), also when the events belong to another queue on the same connection. octotablet's pen events live on such a queue and only dispatch_pending it, so before, pen strokes waited until something else woke the loop (Issue #53).
• src/platform_impl/linux/wayland/seat/touch/mod.rs: a touch lift (wl_touch.up) is handed on right away instead of waiting for the next wl_touch.frame. On a GNOME laptop the lift of a swipe only arrived with the next touch, which fits a frame sent before the lift: the page did not glide after a swipe (Issue #28), and a ruler moved with the finger followed the hovering pen (Issue #55).
• Cargo.toml: [lints.rust] warnings = "allow", because a path dependency is not built with capped lints like a crates.io dependency.

Remove the copy and the [patch.crates-io] entry when ink-notes moves to a winit version that handles touch on its decorations.