quartztext: handle invalid text colors

ba03409b · Felix Paul Kühne · 13e35edc · ba03409b
Commit ba03409b authored Sep 29, 2013 by Felix Paul Kühne
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modules/text_renderer/quartztext.c modules/text_renderer/quartztext.c +5 -1

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--- a/modules/text_renderer/quartztext.c
+++ b/modules/text_renderer/quartztext.c
@@ -593,7 +593,11 @@ static void setFontAttibutes(char *psz_fontname, int i_font_size, uint32_t i_fon
                                    slant);
    CFRelease(slant);

-    // Handle foreground colour
+    // fetch invalid colors
+    if (i_font_color == 0xFFFFFFFF)
+        i_font_color = 0x00FFFFFF;
+
+    // Handle foreground color
    CGColorSpaceRef rgbColorSpace = CGColorSpaceCreateDeviceRGB();
    CGFloat components[] = { (float)((i_font_color & 0x00ff0000) >> 16) / 255.0,
                             (float)((i_font_color & 0x0000ff00) >>  8) / 255.0,