eclipse-sailing-analytics/sailing-analytics
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fixed drawKnob for the case where curValue or min/max are not yet initialized

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Axel Uhl committed 2015-07-17 12:15:03 +02:00
1 parent f590b71f4c
commit 4e9421110d
3 files changed
+25 -5
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java/com.sap.sse.gwt/src/com/sap/sse/gwt/client/controls/slider/TimeSlider.java
+1 -1
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@@ -182,7 +182,7 @@ public class TimeSlider extends SliderBar {
return;
Element knobElement = knobImage.getElement();
if(curValue >= minValue && curValue <= maxValue) {
if (curValue != null && minValue != null && maxValue != null && curValue >= minValue && curValue <= maxValue) {
// Move the knob to the correct position
int lineWidth = lineElement.getOffsetWidth();
int knobWidth = knobElement.getOffsetWidth();