Don't use the deprecated FontMetrics.getAverageCharWidth

There is the new getAverageCharacterWidth which returns double instead
of int now.

Change-Id: Id0efec3051c2992faddb9c5f172043ea9b353212

1 files changed, 3 insertions, 3 deletions

diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/texteditor/SourceViewerInformationControl.java b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/texteditor/SourceViewerInformationControl.java
index eef0739fc87..91563913a7d 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/texteditor/SourceViewerInformationControl.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/texteditor/SourceViewerInformationControl.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2012 IBM Corporation and others.
+ * Copyright (c) 2000, 2018 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -474,10 +474,10 @@ class SourceViewerInformationControl implements IInformationControl, IInformatio
 	public Point computeSizeConstraints(int widthInChars, int heightInChars) {
 		GC gc= new GC(fText);
 		gc.setFont(fTextFont);
-		int width= gc.getFontMetrics().getAverageCharWidth();
+		double width= gc.getFontMetrics().getAverageCharacterWidth();
 		int height= fText.getLineHeight();
 		gc.dispose();
 
-		return new Point (widthInChars * width, heightInChars * height);
+		return new Point((int) (widthInChars * width), heightInChars * height);
 	}
 }