RESOLVED FIXED 257676
[cairo][GTK] Incorrect gradient on flathub.org and other sites (non-premultiplied alpha) 
https://bugs.webkit.org/show_bug.cgi?id=257676
Summary [cairo][GTK] Incorrect gradient on flathub.org and other sites (non-premultip...
Kdwk
Reported 2023-06-03 01:42:36 PDT
Created attachment 466576 [details] Screenshot showing transparent to grey gradient when grey should be white On flathub.org and other sites with gradients covering web elements, the gradient colour is incorrect. On flathub.org, the gradient should be from transparent to white but it is from transparent to grey instead.
Attachments
Screenshot showing transparent to grey gradient when grey should be white (136.25 KB, image/png)
2023-06-03 01:42 PDT, Kdwk 		no flags
Details
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Fujii Hironori
Comment 1 2023-06-03 05:16:44 PDT
CG ports fixed the problem. Bug 150940 – Gradient color interpolation incorrect for colors with alpha (need to interpolate premultiplied colors)
Kdwk
Comment 2 2024-05-14 21:02:44 PDT
Fixed in Skia (WebKitGTK 2.45.x)
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