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Problem with drawBackgroundForGlyphRange:atPoint:.

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Problem with drawBackgroundForGlyphRange:atPoint:.

Subject: Problem with drawBackgroundForGlyphRange:atPoint:.
From: "praveen kumar" <email@hidden>
Date: Wed, 2 Aug 2006 10:32:33 +0530

Good Morning,
                       I am drawing text on the custom view using
NSLayoutManger methods.

- (void)drawBackgroundForGlyphRange:(NSRange)glyphRange
atPoint:(NSPoint)containerOrigin;
- (void)drawGlyphsForGlyphRange:(NSRange)glyphRange
atPoint:(NSPoint)containerOrigin;

When i decrease the opacity of the BackgroundColor of the text to zero, it
is drawing black color and also not transparent.
It is working fine for ForegroundColor.

Please could any one suggest any idea to achieve background transparency.

Thanks a lot.
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