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scanwidget: min 3 ticks (f3b4cb2)

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This commit is contained in:
Robert Jördens 2016-03-17 00:30:13 +01:00
parent a4e916de73
commit 61223fb053
1 changed files with 2 additions and 2 deletions
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4
artiq/gui/scanwidget.py
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@ -173,8 +173,8 @@ class ScanWidget(QtWidgets.QWidget):
if center:
scale = min(scale, self.dynamicRange/abs(center))
left = a*scale/b
self.ticker.min_ticks = int(ev.size().width() /
(2.5*self._labelSize.width()))
self.ticker.min_ticks = max(
3, int(ev.size().width()/(2.5*self._labelSize.width())))
self._setView(left, scale)
def paintEvent(self, ev):