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fix tapdance with momentary modifiers; tap-timeout per tap.

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Improves handling of momentary modifiers (i.e. different actions on hold or
press/release) as tapdance targets.
tap_time is reset for each consecutive single tap, instead of being
applied to the entire tap sequence.
This commit is contained in:
xs5871 2021-09-29 17:39:17 +00:00 committed by Kyle Brown
parent 5aa123b550
commit 3e91f63c88
1 changed files with 34 additions and 18 deletions
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52
kmk/kmk_keyboard.py
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@ -211,16 +211,21 @@ class KMKKeyboard:
or not self._tap_dance_counts[changed_key]
):
self._tap_dance_counts[changed_key] = 1
self.set_timeout(
self.tap_time, lambda: self._end_tap_dance(changed_key)
)
self._tapping = True
else:
self.cancel_timeout(self._tap_timeout)
self._tap_dance_counts[changed_key] += 1
if changed_key not in self._tap_side_effects:
self._tap_side_effects[changed_key] = None
self._tap_timeout = self.set_timeout(
self.tap_time, lambda: self._end_tap_dance(changed_key, hold=True)
)
else:
if not isinstance(changed_key.meta, TapDanceKeyMeta):
return self
has_side_effects = self._tap_side_effects[changed_key] is not None
hit_max_defined_taps = self._tap_dance_counts[changed_key] == len(
changed_key.meta.codes
@ -229,26 +234,37 @@ class KMKKeyboard:
if has_side_effects or hit_max_defined_taps:
self._end_tap_dance(changed_key)
self.cancel_timeout(self._tap_timeout)
self._tap_timeout = self.set_timeout(
self.tap_time, lambda: self._end_tap_dance(changed_key)
)
return self
def _end_tap_dance(self, td_key):
def _end_tap_dance(self, td_key, hold=False):
v = self._tap_dance_counts[td_key] - 1
if v >= 0:
if td_key in self.keys_pressed:
key_to_press = td_key.meta.codes[v]
self.add_key(key_to_press)
self._tap_side_effects[td_key] = key_to_press
self.hid_pending = True
if v < 0:
return self
if td_key in self.keys_pressed:
key_to_press = td_key.meta.codes[v]
self.add_key(key_to_press)
self._tap_side_effects[td_key] = key_to_press
elif self._tap_side_effects[td_key]:
self.remove_key(self._tap_side_effects[td_key])
self._tap_side_effects[td_key] = None
self._cleanup_tap_dance(td_key)
elif hold is False:
if td_key.meta.codes[v] in self.keys_pressed:
self.remove_key(td_key.meta.codes[v])
else:
if self._tap_side_effects[td_key]:
self.remove_key(self._tap_side_effects[td_key])
self._tap_side_effects[td_key] = None
self.hid_pending = True
self._cleanup_tap_dance(td_key)
else:
self.tap_key(td_key.meta.codes[v])
self._cleanup_tap_dance(td_key)
self.tap_key(td_key.meta.codes[v])
self._cleanup_tap_dance(td_key)
else:
self.add_key(td_key.meta.codes[v])
self.hid_pending = True
return self