Editor GPU: Support inline decorations that change only text color (eg. bracket pair colorization) #234127
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Part of #227095
This was causing mouse event request paths to get messed up
Tyriar
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Since this now depends on the DOM, it's too difficult and inconsistent to pass in a DOM node to do the inline decoration test on. It's simplest to pass it in to whatever view parts need it.
Tyriar
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lszomoru
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Nov 22, 2024
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This change adds support for rendering some inline decorations on the GPU, specifically those that only change the
colorstyle. This is done for each inline decoration by walking the stylesheet tree to find relevant styles, parsing them and applying the result to the glyph metadata.See no yellow bar on the left, meaning they're all GPU lines:
Supporting all of CSS is obviously out of scope, but I think we could support the vast majority of decorations by supporting a small selection of styles like
color,background-color,background,font-style,text-decoration-*, etc. most of which are easy to actually render once we get the data to the rasterizer.Part of #227095
Fixes #233989
TODO follow ups deferred: