Open Bug 1327977 Opened 9 years ago Updated 3 years ago

CSS - selected element in devtools causes twitching in child elements on HiDPI

Categories

(DevTools :: Inspector, defect, P3)

Product:
DevTools
Component:
Inspector
Type:
defect

Tracking

(Not tracked)

People

(Reporter: arni2033, Unassigned)

References

Details

(Keywords: regression)

>>> My Info: Win7_64, Nightly 49, 32bit, ID 20160526082509 STR_1: 0. Set DPI -> 125% : A) Set DPI level -> 125% in your OS [OR] B) Set layout.css.devPixelsPerPx -> 1.25 1. Open url data:text/html,<div> 2. Open devtools -> inspector 3. Select <body> node in markup. Select <head> node in markup AR: <div> node in markup teleports to the right by 1px ER: No twitching in markup This is regression from bug 1260121. Regression range: > https://hg.mozilla.org/integration/fx-team/pushloghtml?fromchange=27104628616c5550fc56b060e727248c5f3a1c2c&tochange=9c04c66d849bae2c29518f81a3d6a13068ef485f@ Gabriel Luong [:gl][1 biz day review guarantee] (ΦωΦ): It seems that this is a regresion caused by your change. Please have a look.
Component: Untriaged → Developer Tools: Inspector
Priority: -- → P3
Component: Developer Tools: Inspector → Developer Tools: Animation Inspector
No longer blocks: 1277113
Component: Developer Tools: Animation Inspector → Developer Tools: Inspector
Product: Firefox → DevTools
Severity: normal → S3
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