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tools: per-slot-delta: if a NONE touch gets data, assume it's starting

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If we have a recording that started after the touch down, let's start that
touch on the first x/y position update.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2020-06-03 16:21:10 +10:00
parent 9ecac89bab
commit 9b3e0e8043
1 changed files with 20 additions and 4 deletions
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24
tools/libinput-analyze-per-slot-delta.py
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@ -227,12 +227,20 @@ def main(argv):
else:
s.state = SlotState.END
elif e.code == libevdev.EV_ABS.ABS_X:
if s.state == SlotState.UPDATE:
# If recording started after touch down
if s.state == SlotState.NONE:
s.state = SlotState.BEGIN
s.dx, s.dy = 0, 0
elif s.state == SlotState.UPDATE:
s.dx = e.value - s.x
s.x = e.value
s.dirty = True
elif e.code == libevdev.EV_ABS.ABS_Y:
if s.state == SlotState.UPDATE:
# If recording started after touch down
if s.state == SlotState.NONE:
s.state = SlotState.BEGIN
s.dx, s.dy = 0, 0
elif s.state == SlotState.UPDATE:
s.dy = e.value - s.y
s.y = e.value
s.dirty = True
@ -254,12 +262,20 @@ def main(argv):
s.dy = 0
s.dirty = True
elif e.code == libevdev.EV_ABS.ABS_MT_POSITION_X:
if s.state == SlotState.UPDATE:
# If recording started after touch down
if s.state == SlotState.NONE:
s.state = SlotState.BEGIN
s.dx, s.dy = 0, 0
elif s.state == SlotState.UPDATE:
s.dx = e.value - s.x
s.x = e.value
s.dirty = True
elif e.code == libevdev.EV_ABS.ABS_MT_POSITION_Y:
if s.state == SlotState.UPDATE:
# If recording started after touch down
if s.state == SlotState.NONE:
s.state = SlotState.BEGIN
s.dx, s.dy = 0, 0
elif s.state == SlotState.UPDATE:
s.dy = e.value - s.y
s.y = e.value
s.dirty = True