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Code Issues Releases Wiki Activity

fix: "Unrecognized colorspace number -1" (#6049)

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Charles Kerr 2023-09-29 20:44:59 -05:00 committed by GitHub
parent cf426d8f81
commit aa0ff75c16
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1 changed files with 8 additions and 2 deletions
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macosx/ProgressBarView.mm
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@ -187,7 +187,12 @@ static NSInteger const kMaxPieces = 18 * 18;
}
//it's faster to just set color instead of checking previous color
[bitmap setColor:pieceColor atX:i y:0];
// faster and non-broken alternative to `[bitmap setColor:pieceColor atX:i y:0]`
unsigned char* data = bitmap.bitmapData + (i << 2);
data[0] = pieceColor.redComponent * 255;
data[1] = pieceColor.greenComponent * 255;
data[2] = pieceColor.blueComponent * 255;
data[3] = pieceColor.alphaComponent * 255;
}
free(piecesPercent);
@ -196,7 +201,8 @@ static NSInteger const kMaxPieces = 18 * 18;
//actually draw image
[bitmap drawInRect:barRect fromRect:NSZeroRect operation:NSCompositingOperationSourceOver
fraction:([self.fDefaults boolForKey:@"SmallView"] ? 0.25 : 1.0)respectFlipped:YES
fraction:[self.fDefaults boolForKey:@"SmallView"] ? 0.25 : 1.0
respectFlipped:YES
hints:nil];
}