From 8f59f98eacd93f8a8ed1fa9719ba4bad6e21ddab Mon Sep 17 00:00:00 2001 From: Jjgod Jiang Date: Thu, 19 Nov 2009 09:59:21 +0800 Subject: [PATCH] Setting blend mode before filling rects to fix transparency --- src/MacVim/MMCoreTextView.m | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/src/MacVim/MMCoreTextView.m b/src/MacVim/MMCoreTextView.m index 2c10271..7d97489 100644 --- a/src/MacVim/MMCoreTextView.m +++ b/src/MacVim/MMCoreTextView.m @@ -1076,6 +1076,8 @@ recurseDraw(const unichar *chars, CGGlyph *glyphs, CGSize *advances, CGRect clipRect = { {x, y}, {clipWidth, cellSize.height} }; CGContextClipToRect(context, clipRect); + CGContextSetBlendMode(context, kCGBlendModeCopy); + if (!(flags & DRAW_TRANSP)) { // Draw the background of the text. Note that if we ignore the // DRAW_TRANSP flag and always draw the background, then the insert @@ -1211,6 +1213,8 @@ recurseDraw(const unichar *chars, CGGlyph *glyphs, CGSize *advances, CGContextSetRGBFillColor(context, RED(color), GREEN(color), BLUE(color), ALPHA(color)); + + CGContextSetBlendMode(context, kCGBlendModeCopy); CGContextFillRect(context, *(CGRect*)&rect); } @@ -1223,6 +1227,7 @@ recurseDraw(const unichar *chars, CGGlyph *glyphs, CGSize *advances, float b = [defaultBackgroundColor blueComponent]; float a = [defaultBackgroundColor alphaComponent]; + CGContextSetBlendMode(context, kCGBlendModeCopy); CGContextSetRGBFillColor(context, r, g, b, a); CGContextFillRect(context, *(CGRect*)&rect); } -- 1.6.4