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Unicode emoji rendering in Twitter thumbnails #44

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chrzgame opened this issue Jun 30, 2022 · 2 comments
Open

Unicode emoji rendering in Twitter thumbnails #44

chrzgame opened this issue Jun 30, 2022 · 2 comments
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@chrzgame
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Pool_pm links in Twitter do not correctly render automatically generated thumbnails, when (onchain svg) thumbnails include unicode emojis. Specifically, some emojis are replaced by their corresponding Hex encoding.

@SmaugPool SmaugPool added the bug Something isn't working label Jul 1, 2022
@SmaugPool
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The issue is confirmed for example with https://pool.pm/asset1m34y7vhg0mjxtjfca9eadmmtu0t9txcfzyaa9e on Telegram:

image

@SmaugPool
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SmaugPool commented Dec 8, 2022

Emojis are now supported, but colors are not yet displayed correctly.

Example on Discord:

image

The issue comes from an underlying libsrvg library. The fix will be included once done in this library:
https://gitlab.gnome.org/GNOME/librsvg/-/issues/911

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