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config: add a [mouse-bindings] table for rebindable buttons

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Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I8b4bfdd5c594a29f06c73aed0f7b07a46a6a6964
This commit is contained in:
raf 2026-06-26 11:36:52 +03:00
commit 3e49e94f56
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GPG key ID: 29D95B64378DB4BF
5 changed files with 177 additions and 15 deletions
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29
src/wayland/handlers.rs
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@ -1,4 +1,5 @@
use super::*;
use crate::bindings::MouseButton;
impl CompositorHandler for App {
fn scale_factor_changed(
@ -330,6 +331,16 @@ fn button_code(button: u32) -> Option<u8> {
}
}
/// Map a Wayland button code to a bindable [`MouseButton`].
fn mouse_button(button: u32) -> Option<MouseButton> {
match button {
BTN_LEFT => Some(MouseButton::Left),
BTN_MIDDLE => Some(MouseButton::Middle),
BTN_RIGHT => Some(MouseButton::Right),
_ => None,
}
}
impl PointerHandler for App {
fn pointer_frame(
&mut self,
@ -372,13 +383,17 @@ impl PointerHandler for App {
self.pressed_button = Some(code);
continue;
}
match *button {
BTN_LEFT => {
self.press_cell = self.cell_at(self.pointer_pos.0, self.pointer_pos.1);
self.pointer_press(*time);
}
BTN_MIDDLE => self.paste_primary(),
_ => {}
// A configured `[mouse-bindings]` action (Middle defaults to
// primary paste) fires before the built-in left-drag select.
if let Some(mb) = mouse_button(*button)
&& let Some(action) = self.bindings.mouse_action(mb, self.modifiers)
{
self.dispatch_action(action);
continue;
}
if *button == BTN_LEFT {
self.press_cell = self.cell_at(self.pointer_pos.0, self.pointer_pos.1);
self.pointer_press(*time);
}
}
PointerEventKind::Release { button, .. } => {