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authorOkke Formsma <okke@formsma.nl>2020-11-30 22:02:57 +0100
committerPete Johanson <peter@peterjohanson.com>2020-12-06 00:33:20 -0500
commite00eceb5089d50fce2e298628c5bcf6c3b0596cd (patch)
treed4c1f5d9ab2639d66f22199f848ae6de6915e09a /app
parentf86e0fff14c4c6419a1388f963c5535a4f9c201a (diff)
fix(sticky keys): fix tapping-sticky-keys bug.
Sticky keys should be cleared when they were tapped in rapid succession before the timer runs out.
Diffstat (limited to 'app')
-rw-r--r--app/src/behaviors/behavior_sticky_key.c10
-rw-r--r--app/tests/sticky-keys/9-sk-dn-up-dn-up/events.patterns1
-rw-r--r--app/tests/sticky-keys/9-sk-dn-up-dn-up/keycode_events.snapshot4
-rw-r--r--app/tests/sticky-keys/9-sk-dn-up-dn-up/native_posix.keymap27
4 files changed, 39 insertions, 3 deletions
diff --git a/app/src/behaviors/behavior_sticky_key.c b/app/src/behaviors/behavior_sticky_key.c
index 7a7f136..3ea5868 100644
--- a/app/src/behaviors/behavior_sticky_key.c
+++ b/app/src/behaviors/behavior_sticky_key.c
@@ -127,9 +127,13 @@ static int on_sticky_key_binding_pressed(struct zmk_behavior_binding *binding,
struct zmk_behavior_binding_event event) {
struct device *dev = device_get_binding(binding->behavior_dev);
const struct behavior_sticky_key_config *cfg = dev->config_info;
-
- struct active_sticky_key *sticky_key =
- store_sticky_key(event.position, binding->param1, binding->param2, cfg);
+ struct active_sticky_key *sticky_key;
+ sticky_key = find_sticky_key(event.position);
+ if (sticky_key != NULL) {
+ stop_timer(sticky_key);
+ release_sticky_key_behavior(sticky_key, event.timestamp);
+ }
+ sticky_key = store_sticky_key(event.position, binding->param1, binding->param2, cfg);
if (sticky_key == NULL) {
LOG_ERR("unable to store sticky key, did you press more than %d sticky_key?",
ZMK_BHV_STICKY_KEY_MAX_HELD);
diff --git a/app/tests/sticky-keys/9-sk-dn-up-dn-up/events.patterns b/app/tests/sticky-keys/9-sk-dn-up-dn-up/events.patterns
new file mode 100644
index 0000000..833100f
--- /dev/null
+++ b/app/tests/sticky-keys/9-sk-dn-up-dn-up/events.patterns
@@ -0,0 +1 @@
+s/.*hid_listener_keycode_//p \ No newline at end of file
diff --git a/app/tests/sticky-keys/9-sk-dn-up-dn-up/keycode_events.snapshot b/app/tests/sticky-keys/9-sk-dn-up-dn-up/keycode_events.snapshot
new file mode 100644
index 0000000..bfe7f61
--- /dev/null
+++ b/app/tests/sticky-keys/9-sk-dn-up-dn-up/keycode_events.snapshot
@@ -0,0 +1,4 @@
+pressed: usage_page 0x07 keycode 0xe1 mods 0x00
+released: usage_page 0x07 keycode 0xe1 mods 0x00
+pressed: usage_page 0x07 keycode 0xe1 mods 0x00
+released: usage_page 0x07 keycode 0xe1 mods 0x00
diff --git a/app/tests/sticky-keys/9-sk-dn-up-dn-up/native_posix.keymap b/app/tests/sticky-keys/9-sk-dn-up-dn-up/native_posix.keymap
new file mode 100644
index 0000000..2fcc3ff
--- /dev/null
+++ b/app/tests/sticky-keys/9-sk-dn-up-dn-up/native_posix.keymap
@@ -0,0 +1,27 @@
+#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 LEFT_SHIFT &none
+ &none &none
+ >;
+ };
+ };
+};
+
+&kscan {
+ events = <
+ ZMK_MOCK_PRESS(0,0,10)
+ ZMK_MOCK_RELEASE(0,0,10)
+ /* the sticky key is pressed again, so the previous one must be cancelled */
+ ZMK_MOCK_PRESS(0,0,10)
+ ZMK_MOCK_RELEASE(0,0,1200)
+ >;
+}; \ No newline at end of file