Bug#818179: firefox: rgba(0,0,0,0.99) becomes read instead of black

[Martin Dickopp]

Hello,

I see the same bug on my PC with Radeon graphics card

$ lspci | grep -i radeon
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Curacao XT [Radeon R7 370 / R9 270X/370 OEM]
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series]

but not on my laptop with Intel graphics.

Best regards,
Martin