Fix ending position of EMO blocks in timeline

The ending coordinate of an EMO should be on the pixel before the
pixel corresponding to its ending time (in other words, the beginning
should be inclusive, the ending should be exclusive). Without this, a
block that starts at the same time as the previous one ends would be
misleadingly shown to overlap.

Author: rbuch

src/projections/Tools/Timeline/EntryMethodObject.java

@@ -850,7 +850,7 @@ public boolean paintMe(Graphics2D g2d, final int actualDisplayWidth, final int t
 			leftCoord = data.timeToScreenPixelLeft(data.startTime(), actualDisplayWidth);
 
 		// Determine the coordinates and sizes of the components of the graphical representation of the object
-		int rectWidth = Math.max(1, rightCoord - leftCoord + 1);
+		int rectWidth = Math.max(1, rightCoord - leftCoord);
 		int rectHeight = data.barheight();
 
 		int left  = leftCoord;