Bug 481968 - LineNumberRulerColumn.doPaint ignores LineSpacing of
StyledText
Compute line height by taking care of line spacing
Change-Id: I00c7337a018eb5925254bfabf221e8522daa1adc
Signed-off-by: angelozerr <angelo.zerr@gmail.com>
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/LineNumberRulerColumn.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/LineNumberRulerColumn.java
index 8100216..750d18a 100644
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/source/LineNumberRulerColumn.java
+++ b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/LineNumberRulerColumn.java
@@ -11,6 +11,7 @@
* Nikolay Botev <bono8106@hotmail.com> - [rulers] Clicking in line number ruler should not trigger annotation ruler - https://bugs.eclipse.org/bugs/show_bug.cgi?id=40889
* Florian Weßling <flo@cdhq.de> - [rulers] Line numbering was wrong when word wrap was active - https://bugs.eclipse.org/bugs/show_bug.cgi?id=35779
* Rüdiger Herrmann - Insufficient is-disposed check in LineNumberRulerColumn::redraw - https://bugs.eclipse.org/bugs/show_bug.cgi?id=506427
+ * Angelo ZERR <angelo.zerr@gmail.com> - Compute line height by taking care of line spacing - https://bugs.eclipse.org/bugs/show_bug.cgi?id=481968
*******************************************************************************/
package org.eclipse.jface.text.source;
@@ -867,7 +868,7 @@
continue;
final int offsetAtLine= fCachedTextWidget.getOffsetAtLine(widgetLine);
- int lineHeight= fCachedTextWidget.getLineHeight(offsetAtLine);
+ int lineHeight = JFaceTextUtil.computeLineHeight(fCachedTextWidget, widgetLine, widgetLine + 1, 1);
paintLine(line, y, lineHeight, gc, display);
// increment y position
