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Diffstat (limited to 'platform/macos/src/NSColor+MGLAdditions.mm')
| -rw-r--r-- | platform/macos/src/NSColor+MGLAdditions.mm | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/platform/macos/src/NSColor+MGLAdditions.mm b/platform/macos/src/NSColor+MGLAdditions.mm index 8c9086ccf7..c73c1a41b7 100644 --- a/platform/macos/src/NSColor+MGLAdditions.mm +++ b/platform/macos/src/NSColor+MGLAdditions.mm @@ -79,8 +79,14 @@ components.push_back(component.doubleValue / 255.0); } - // Alpha - components.back() *= 255.0; + + if (components.size() < 4) { + components.push_back(1.0); + } else { + // Alpha + components.back() *= 255.0; + } + // macOS 10.12 Sierra and below uses calibrated RGB by default. if ([NSColor redColor].colorSpaceName == NSCalibratedRGBColorSpace) { |