tmf: Fix calculation of sash weights in performAlign

[deliverable/tracecompass.git] / org.eclipse.tracecompass.tmf.ui / src / org / eclipse / tracecompass / tmf / ui / views / histogram / HistogramView.java

diff --git a/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/histogram/HistogramView.java b/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/histogram/HistogramView.java
index 799b2c5a1b411bd518154a40c7d32ab70f1e0657..2bb75b8727e7dcbdfebdfb04dba1cedc89c98790 100644 (file)
--- a/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/histogram/HistogramView.java
+++ b/org.eclipse.tracecompass.tmf.ui/src/org/eclipse/tracecompass/tmf/ui/views/histogram/HistogramView.java
@@ -441,11 +441,10 @@ public class HistogramView extends TmfView implements ITmfTimeAligned {
      */
     @Override
     public void performAlign(int offset, int width) {
-        int plotAreaOffset = fTimeRangeHistogram.getPointAreaOffset();
-        int sashOffset = Math.max(1, offset - plotAreaOffset);
         int total = fSashForm.getBounds().width;
-        int width1 = (int) (sashOffset / (float) total * 1000);
-        int width2 = (int) ((total - sashOffset) / (float) total * 1000);
+        int plotAreaOffset = fTimeRangeHistogram.getPointAreaOffset();
+        int width1 = Math.max(0, offset - plotAreaOffset - fSashForm.getSashWidth());
+        int width2 = Math.max(0, total - width1 - fSashForm.getSashWidth());
         fSashForm.setWeights(new int[] { width1, width2 });
         fSashForm.layout();