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broadway: Correct handling of opaque colors

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If alpha is 255, we use rgb() instead of rgba(), not if alpha is 0.
This makes the title bar gradient go from fully transparent to blue
rather than black to blue..
This commit is contained in:
Alexander Larsson 2020-08-26 12:18:28 +02:00
parent f48a1e4069
commit fcaa6e98d0
1 changed files with 1 additions and 1 deletions
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2
gdk/broadway/broadway.js
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@ -396,7 +396,7 @@ TransformNodes.prototype.decode_color = function() {
var g = (rgba >> 8) & 0xff;
var b = (rgba >> 0) & 0xff;
var c;
if (a == 0)
if (a == 255)
c = "rgb(" + r + "," + g + "," + b + ")";
else
c = "rgba(" + r + "," + g + "," + b + "," + (a / 255.0) + ")";