Behaviors: Add 'ignore-modifiers' option to sticky keys

To combine multiple sticky modifiers, the sticky keys must ignore
other (sticky) modifier keypresses.

This behavior is important for "callum-style mods", where all modifiers
are sticky mods.

Fixes #829
This commit is contained in:
okke
2022-01-26 20:42:14 +01:00
committed by Pete Johanson
parent c18c3d9106
commit cfd0d3d81a
6 changed files with 63 additions and 1 deletions

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s/.*hid_listener_keycode_//p

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pressed: usage_page 0x07 keycode 0xe0 implicit_mods 0x00 explicit_mods 0x00
pressed: usage_page 0x07 keycode 0xe1 implicit_mods 0x00 explicit_mods 0x00
pressed: usage_page 0x07 keycode 0x04 implicit_mods 0x00 explicit_mods 0x00
released: usage_page 0x07 keycode 0xe0 implicit_mods 0x00 explicit_mods 0x00
released: usage_page 0x07 keycode 0xe1 implicit_mods 0x00 explicit_mods 0x00
released: usage_page 0x07 keycode 0x04 implicit_mods 0x00 explicit_mods 0x00
pressed: usage_page 0x07 keycode 0x04 implicit_mods 0x00 explicit_mods 0x00
released: usage_page 0x07 keycode 0x04 implicit_mods 0x00 explicit_mods 0x00

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#include <dt-bindings/zmk/keys.h>
#include <behaviors.dtsi>
#include <dt-bindings/zmk/kscan_mock.h>
/ {
keymap {
compatible = "zmk,keymap";
label ="Default keymap";
default_layer {
bindings = <
&sk E &sl 1
&kp A &kp B>;
};
lower_layer {
bindings = <
&sk LEFT_CONTROL &kp X
&sk LEFT_SHIFT &kp Z>;
};
};
};
&kscan {
events = <
/* press sl lower_layer */
ZMK_MOCK_PRESS(0,1,10)
/* tap sk LEFT_CONTROL */
ZMK_MOCK_PRESS(0,0,10)
ZMK_MOCK_RELEASE(0,0,10)
/* tap sk LEFT_SHIFT */
ZMK_MOCK_PRESS(1,0,10)
ZMK_MOCK_RELEASE(1,0,10)
/* release sl lower_layer */
ZMK_MOCK_RELEASE(0,1,10)
/* tap A (with left control and left shift enabled) */
ZMK_MOCK_PRESS(1,0,10)
ZMK_MOCK_RELEASE(1,0,10)
/* tap A (no sticky keys anymore) */
ZMK_MOCK_PRESS(1,0,10)
ZMK_MOCK_RELEASE(1,0,10)
>;
};