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On Wayland, fix hiding cursors on GNOME

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`wl_pointer::set_cursor` expects a serial number of the last
`wl_pointer::enter` event. However other calls expect latest
observed pointer serial, so this commit tracks both and
use them as required by specification.

Fixes #2273.
This commit is contained in:
Tobias Menzi 2022-05-01 15:21:34 +02:00 • committed by GitHub
parent ea09d1d10e
commit 0728105b2b
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 19 additions and 3 deletions
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3
src/platform_impl/linux/wayland/seat/pointer/handlers.rs
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@ -42,6 +42,7 @@ pub(super) fn handle_pointer(
..
} => {
pointer_data.latest_serial.replace(serial);
pointer_data.latest_enter_serial.replace(serial);
let window_id = wayland::make_wid(&surface);
if !winit_state.window_map.contains_key(&window_id) {
@ -61,6 +62,7 @@ pub(super) fn handle_pointer(
confined_pointer: Rc::downgrade(&pointer_data.confined_pointer),
pointer_constraints: pointer_data.pointer_constraints.clone(),
latest_serial: pointer_data.latest_serial.clone(),
latest_enter_serial: pointer_data.latest_enter_serial.clone(),
seat,
};
window_handle.pointer_entered(winit_pointer);
@ -104,6 +106,7 @@ pub(super) fn handle_pointer(
confined_pointer: Rc::downgrade(&pointer_data.confined_pointer),
pointer_constraints: pointer_data.pointer_constraints.clone(),
latest_serial: pointer_data.latest_serial.clone(),
latest_enter_serial: pointer_data.latest_enter_serial.clone(),
seat,
};
window_handle.pointer_left(winit_pointer);