Merge pull request #1147 from YektaY/slider-drag-float-fix

FIX: Small change to addess a valueError in PyDMSlider when they are being dragged
slaclab · Jan 14, 2025 · 26c7a4d · 26c7a4d
2 parents 7fb47f4 + 69adcfb
commit 26c7a4d
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/pydm/widgets/slider.py b/pydm/widgets/slider.py
@@ -78,10 +78,9 @@ def mouseMoveEvent(self, event):
             delta = event.pos() - self.dragStartPos
 
             if self.orientation() == Qt.Horizontal:
-                delta_value = (delta.x() / self.getSliderLength()) * (self.maximum() - self.minimum())
+                delta_value = round((delta.x() / self.getSliderLength()) * (self.maximum() - self.minimum()))
             else:
-                delta_value = (-delta.y() / self.getSliderLength()) * (self.maximum() - self.minimum())
-
+                delta_value = round((-delta.y() / self.getSliderLength()) * (self.maximum() - self.minimum()))
             new_value = self.dragStartValue + delta_value
             new_value = min(max(self.minimum(), new_value), self.maximum())
             self.setValue(new_value)