1644880 - Copying table from chrome to ff and viceversa is corrupting the table's borders

Status: NEW

(Core :: DOM: Selection, defect, P3)

Description

[Clara Guerrero ( Need Info Brindusa Tot Please)]

[Affected versions]
Release 77.0 (64-bit)
Beta 78.0b5 (64-bit) (64-bit)
Firefox Nightly 79.0a1 (2020-06-10) (32-bit)

[Affected platforms]
( macOS 10.14 (Mojave)) (only chrome to ff, ff to chrome works fine)
win 10 pro

[Steps to reproduce]

1- Launch the Firefox Browser and open https://docs.google.com/spreadsheets both in chrome and in ff
2- Create a table and give format to its borders
3- Select table first form chrome and copy
4- Paste it in ff
5- Repeat copying from ff to chrome

[Expected result]
FF should keep the table's format when pasting in between browsers.

[Actual result]
Lines disappear, or sometimes extra borders which were not defined, will appear.

Comment 1

[Clara Guerrero ( Need Info Brindusa Tot Please)]

Attachment: lines2.webm

Comment 2

[Clara Guerrero ( Need Info Brindusa Tot Please)]

Attachment: from chrome to ff.webm

Comment 3

[Clara Guerrero ( Need Info Brindusa Tot Please)]

Attachment: from ff to chrome.webm

Comment 4

[John Dai[:jdai]]

Hi Mirko,
Could you please help to take a look? Thank you.

Comment 5

[Mirko Brodesser (:mbrodesser-Igalia)]

Reproducible on Ubuntu 18.04, some borders disappear. When copying from FF to Chrome and vice versa. Copying within one browser works.

Comment 6

[Simona Badau, Desktop QA]

Borders dissapear also on Windows 7 - when copying from Chrome to the latest Nightly 82.0a1 and vice-versa.