webdriver: Wait animation frame callbacks before taking (element) screenshot#39539
Merged
jdm merged 2 commits intoservo:mainfrom Sep 27, 2025
Merged
webdriver: Wait animation frame callbacks before taking (element) screenshot#39539jdm merged 2 commits intoservo:mainfrom
jdm merged 2 commits intoservo:mainfrom
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Signed-off-by: Euclid Ye <[email protected]>
Signed-off-by: Euclid Ye <[email protected]>
yezhizhen
commented
Sep 27, 2025
| if let Err(e) = response_sender.send(Err(())) { | ||
| error!("Sending reply to create png failed {e:?}"); | ||
| } | ||
| return; |
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Forgot to add this in #39499. We should early return if bounding rectangle has area 0.
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According to spec, we should wait animation frame callbacks before taking (element) screenshot. As "element screenshot" would automatically scroll into view, this solves intermittency.
Testing: Manually tested on pages, and
take_element_screenshot/scroll_into_view.pypasses stably now.Fixes: #39306