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config: implement on-release shortcuts

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This commit is contained in:
Julian Orth 2024-04-15 16:16:50 +02:00
parent af3280652e
commit 6ee4fdb9f4
6 changed files with 25 additions and 8 deletions
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5
jay-config/src/keyboard/mods.rs
View file

@ -36,6 +36,11 @@ pub const NUM: Modifiers = MOD2;
/// Alias for `MOD4`.
pub const LOGO: Modifiers = MOD4;
/// Synthetic modifier matching key release events.
///
/// This can be used to execute a callback on key release.
pub const RELEASE: Modifiers = Modifiers(1 << 31);
impl BitOr for Modifiers {
type Output = Self;

10
src/ifs/wl_seat/event_handling.rs
View file

@ -37,7 +37,7 @@ use {
},
isnt::std_1::primitive::IsntSlice2Ext,
jay_config::keyboard::{
mods::{Modifiers, CAPS, NUM},
mods::{Modifiers, CAPS, NUM, RELEASE},
syms::KeySym,
ModifiedKeySym,
},
@ -375,11 +375,13 @@ impl WlSeatGlobal {
let mut shortcuts = SmallVec::<[_; 1]>::new();
let new_mods;
{
if !self.state.lock.locked.get() && state == wl_keyboard::PRESSED {
let old_mods = xkb_state.mods();
if !self.state.lock.locked.get() {
let mut mods = xkb_state.mods().mods_effective & !(CAPS.0 | NUM.0);
if state == wl_keyboard::RELEASED {
mods |= RELEASE.0;
}
let keysyms = xkb_state.unmodified_keysyms(key);
for &sym in keysyms {
let mods = old_mods.mods_effective & !(CAPS.0 | NUM.0);
if let Some(mods) = self.shortcuts.get(&(mods, sym)) {
shortcuts.push(ModifiedKeySym {
mods,

6
toml-config/src/config/parsers/modified_keysym.rs
View file

@ -7,7 +7,10 @@ use {
toml::toml_span::{Span, SpannedExt},
},
jay_config::keyboard::{
mods::{Modifiers, ALT, CAPS, CTRL, LOCK, LOGO, MOD1, MOD2, MOD3, MOD4, MOD5, NUM, SHIFT},
mods::{
Modifiers, ALT, CAPS, CTRL, LOCK, LOGO, MOD1, MOD2, MOD3, MOD4, MOD5, NUM, RELEASE,
SHIFT,
},
ModifiedKeySym,
},
thiserror::Error,
@ -49,6 +52,7 @@ impl Parser for ModifiedKeysymParser {
"alt" => ALT,
"num" => NUM,
"logo" => LOGO,
"release" => RELEASE,
_ => match KEYSYMS.get(part) {
Some(new) if sym.is_none() => {
sym = Some(*new);

2
toml-spec/spec/spec.generated.json
View file

@ -440,7 +440,7 @@
"$ref": "#/$defs/RepeatRate"
},
"shortcuts": {
"description": "The compositor shortcuts.\n\nThe keys should be in the following format:\n\n```\n(MOD-)*KEYSYM\n```\n\n`MOD` should be one of `shift`, `lock`, `ctrl`, `mod1`, `mod2`, `mod3`, `mod4`,\n`mod5`, `caps`, `alt`, `num`, or `logo`.\n\n`KEYSYM` should be the name of a keysym. The authorative location for these names\nis [1] with the `XKB_KEY_` prefix removed.\n\nThe keysym should be the unmodified keysym. E.g. `shift-q` not `shift-Q`.\n\n[1]: https://github.com/xkbcommon/libxkbcommon/blob/master/include/xkbcommon/xkbcommon-keysyms.h\n\n- Example:\n\n ```toml\n [shortcuts]\n alt-q = \"quit\"\n ```\n",
"description": "The compositor shortcuts.\n\nThe keys should be in the following format:\n\n```\n(MOD-)*KEYSYM\n```\n\n`MOD` should be one of `shift`, `lock`, `ctrl`, `mod1`, `mod2`, `mod3`, `mod4`,\n`mod5`, `caps`, `alt`, `num`, `logo`, or `release`.\n\nUsing the `release` modifier causes the shortcut to trigger when the key is\nreleased.\n\n`KEYSYM` should be the name of a keysym. The authorative location for these names\nis [1] with the `XKB_KEY_` prefix removed.\n\nThe keysym should be the unmodified keysym. E.g. `shift-q` not `shift-Q`.\n\n[1]: https://github.com/xkbcommon/libxkbcommon/blob/master/include/xkbcommon/xkbcommon-keysyms.h\n\n- Example:\n\n ```toml\n [shortcuts]\n alt-q = \"quit\"\n ```\n",
"type": "object",
"additionalProperties": {
"description": "",

5
toml-spec/spec/spec.generated.md
View file

@ -694,7 +694,10 @@ The table has the following fields:
```
`MOD` should be one of `shift`, `lock`, `ctrl`, `mod1`, `mod2`, `mod3`, `mod4`,
`mod5`, `caps`, `alt`, `num`, or `logo`.
`mod5`, `caps`, `alt`, `num`, `logo`, or `release`.
Using the `release` modifier causes the shortcut to trigger when the key is
released.
`KEYSYM` should be the name of a keysym. The authorative location for these names
is [1] with the `XKB_KEY_` prefix removed.

5
toml-spec/spec/spec.yaml
View file

@ -1705,7 +1705,10 @@ Config:
```
`MOD` should be one of `shift`, `lock`, `ctrl`, `mod1`, `mod2`, `mod3`, `mod4`,
`mod5`, `caps`, `alt`, `num`, or `logo`.
`mod5`, `caps`, `alt`, `num`, `logo`, or `release`.
Using the `release` modifier causes the shortcut to trigger when the key is
released.
`KEYSYM` should be the name of a keysym. The authorative location for these names
is [1] with the `XKB_KEY_` prefix removed.