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Code Issues Wiki Activity

Use alpha blending for invisible character painter

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This commit is contained in:
Anton Leherbauer 2006-11-10 15:29:37 +00:00
parent 525d297214
commit b3495a8044
1 changed files with 3 additions and 0 deletions
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core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/InvisibleCharacterPainter.java
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@ -141,7 +141,10 @@ public class InvisibleCharacterPainter implements IPainter, PaintListener {
int startOffset= fTextWidget.getOffsetAtLine(startLine); int startOffset= fTextWidget.getOffsetAtLine(startLine);
int endOffset = int endOffset =
endLine < lineCount - 1 ? fTextWidget.getOffsetAtLine(endLine + 1) : fTextWidget.getCharCount(); endLine < lineCount - 1 ? fTextWidget.getOffsetAtLine(endLine + 1) : fTextWidget.getCharCount();
int alpha= gc.getAlpha();
gc.setAlpha(100);
handleDrawRequest(gc, startOffset, endOffset); handleDrawRequest(gc, startOffset, endOffset);
gc.setAlpha(alpha);
} }
} }