workaround for Bug 377109: Discrepancy between StyledText#getLineHeight() and FontMetrics#getHeight()
diff --git a/org.eclipse.jface.text/projection/org/eclipse/jface/text/source/projection/SourceViewerInformationControl.java b/org.eclipse.jface.text/projection/org/eclipse/jface/text/source/projection/SourceViewerInformationControl.java
index 5683bd1..7970a82 100644
--- a/org.eclipse.jface.text/projection/org/eclipse/jface/text/source/projection/SourceViewerInformationControl.java
+++ b/org.eclipse.jface.text/projection/org/eclipse/jface/text/source/projection/SourceViewerInformationControl.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2000, 2010 IBM Corporation and others.
+ * Copyright (c) 2000, 2012 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
@@ -464,7 +464,7 @@
GC gc= new GC(fText);
gc.setFont(fTextFont);
int width= gc.getFontMetrics().getAverageCharWidth();
- int height = gc.getFontMetrics().getHeight();
+ int height= fText.getLineHeight();
gc.dispose();
return new Point (widthInChars * width, heightInChars * height);
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 5de5b32..e0dee28 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, 2010 IBM Corporation and others.
+ * Copyright (c) 2000, 2012 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
@@ -530,7 +530,7 @@
GC gc= new GC(fText);
gc.setFont(fTextFont);
int width= gc.getFontMetrics().getAverageCharWidth();
- int height = gc.getFontMetrics().getHeight();
+ int height= fText.getLineHeight();
gc.dispose();
return new Point (widthInChars * width, heightInChars * height);
