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Tweak mouse rate limits per sway experiments; size line dot to dpi font

fsp_feeds
Tyler Goodlet 2021-09-04 14:24:33 -04:00
parent 34d4d098d2
commit dc7fcbe792
1 changed files with 7 additions and 3 deletions
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10
piker/ui/_cursor.py
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@ -31,6 +31,7 @@ from ._style import (
_xaxis_at, _xaxis_at,
hcolor, hcolor,
_font_small, _font_small,
_font,
) )
from ._axes import YAxisLabel, XAxisLabel from ._axes import YAxisLabel, XAxisLabel
from ..log import get_logger from ..log import get_logger
@ -41,8 +42,9 @@ log = get_logger(__name__)
# XXX: these settings seem to result in really decent mouse scroll # XXX: these settings seem to result in really decent mouse scroll
# latency (in terms of perceived lag in cross hair) so really be sure # latency (in terms of perceived lag in cross hair) so really be sure
# there's an improvement if you want to change it! # there's an improvement if you want to change it!
_mouse_rate_limit = 60 # TODO; should we calc current screen refresh rate?
_debounce_delay = 1 / 1e3 _mouse_rate_limit = 120 # TODO; should we calc current screen refresh rate?
_debounce_delay = 1 / 40
_ch_label_opac = 1 _ch_label_opac = 1
@ -58,10 +60,12 @@ class LineDot(pg.CurvePoint):
plot: 'ChartPlotWidget', # type: ingore # noqa plot: 'ChartPlotWidget', # type: ingore # noqa
pos=None, pos=None,
size: int = 6, # in pxs
color: str = 'default_light', color: str = 'default_light',
) -> None: ) -> None:
# scale from dpi aware font size
size = int(_font.px_size * 0.375)
pg.CurvePoint.__init__( pg.CurvePoint.__init__(
self, self,
curve, curve,