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refactor: simplify modstate.listen()

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CJ van den Berg 2024-03-05 22:18:00 +01:00
parent a6a4299b5a
commit 476cbafae3
1 changed files with 5 additions and 9 deletions
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14
src/tui/status/modstate.zig
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@ -73,17 +73,13 @@ fn render_modifier(self: *Self, state: bool, off: [:0]const u8, on: [:0]const u8
_ = self.plane.putstr(if (state) on else off) catch {}; _ = self.plane.putstr(if (state) on else off) catch {};
} }
fn set_modifiers(self: *Self, key: u32, modifiers: u32) void {
self.ctrl = nc.isCtrl(modifiers);
self.shift = nc.isShift(modifiers);
self.alt = nc.isAlt(modifiers);
}
pub fn listen(self: *Self, _: tp.pid_ref, m: tp.message) tp.result { pub fn listen(self: *Self, _: tp.pid_ref, m: tp.message) tp.result {
var key: u32 = 0;
var mod: u32 = 0; var mod: u32 = 0;
if (try m.match(.{ "I", tp.any, tp.extract(&key), tp.any, tp.any, tp.extract(&mod), tp.more })) if (try m.match(.{ "I", tp.any, tp.any, tp.any, tp.any, tp.extract(&mod), tp.more })) {
self.set_modifiers(key, mod); self.ctrl = nc.isCtrl(mod);
self.shift = nc.isShift(mod);
self.alt = nc.isAlt(mod);
}
} }
pub fn receive(self: *Self, _: tp.pid_ref, m: tp.message) error{Exit}!bool { pub fn receive(self: *Self, _: tp.pid_ref, m: tp.message) error{Exit}!bool {