Handle negative ids in rrdom correctly + extra tests #927
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…lize-stylesheet-contents
…web-io/rrweb into serialize-stylesheet-contents
…lize-stylesheet-contents
…/rrweb into inline-image-test-cases
…e-image-test-cases
When iframes get inserted they create untracked elements, both on the dom and rrdom side. Because they are untracked they generate negative numbers when fetching the id from mirror. This creates a problem when comparing and fetching ids across mirrors. This commit tries to get away from using negative ids as much as possible in rrdom's comparisons
Juice10
changed the title
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Is this PR also a fix for #917? |
YunFeng0817
approved these changes
Jul 24, 2022
Co-authored-by: Yun Feng <yun.feng@anu.edu.au>
@Mark-Fenng I don't think so, I tried replaying the JSON Blobs on my branch and on rrwebdebug and they look the same. |
This way we don't accidentally think of them as mirror misses
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I set the first unserialised id to be -2 so its clear when an id gets returned from the mirror if it is a mirror miss or an unserialised id |
YunFeng0817
approved these changes
Jul 26, 2022
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Thanks @Mark-Fenng! |
Yuyz0112
approved these changes
Jul 31, 2022
This was referenced Jul 6, 2023
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When iframes get inserted they create untracked elements, both on the dom and rrdom side.
Because they are untracked they generate negative numbers when fetching the id from mirror.
This creates a problem when comparing and fetching ids across mirrors.
This PR tries to get away from using negative ids as much as possible in rrdom's comparisons.
PR also adds more test coverage for inlining images.
Also fixes recording of iframe mutations once the page gets reloaded