[Webkit-unassigned] [Bug 168964] [GTK] Completely garbled display in GMail

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=168964

--- Comment #45 from Beau Adkins <beau.adkins at lightpointsecurity.com> ---
Ok, yeah the bug I saw only showed up if there was a hangout emoji visible on the screen anywhere.

Here is a bug report I put in for it: https://bugs.webkit.org/show_bug.cgi?id=171459 . The interesting part is this:

"Further testing reveals this to be completely related to the display of emojis. If there is supposed to be an emoji visible in the chat window, the entire page display gets messed up in strange ways. Seems to be related to Google's recent change to change the PNG that holds all the emojis from a grid to a single column. The png is now something like 28px X 33000px. I believe this is too tall for WebKit to handle correctly, but I can't figure out why."

I worked around it by creating a WebKitUserScript to detect this page, and alter its CSS rules to revert back to an older style which uses a more squared PNG.

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