Open Bug 1678912 Opened 4 years ago Updated 4 years ago

[RTL] When vertical scrollbar appears, content shifts and tree twisty is pushed off the screen

Categories

(Toolkit :: UI Widgets, defect, P2)

65 Branch
Desktop
Windows 10
defect

Tracking

()

Tracking Status
firefox-esr78 --- wontfix
firefox83 --- wontfix
firefox84 --- wontfix
firefox85 --- fix-optional

People

(Reporter: alice0775, Unassigned)

References

(Regression)

Details

(Keywords: nightly-community, regression, rtl)

Attachments

(1 file)

Attached image screenshot

Reproducible: always

Steps to reproduce:

  1. Start Firefox rtl build such as [he] localized build
  2. Open Sidebar or Library
  3. Expand tree (There are a lot of bookmarks/folders so that vertical scrollbar will appear)

Actual results:
Tree twisty is pushed off the screen and becomes invisible

Expected Results:
Tree twisty should be always visible

Additional info:
Tested on Windows10 Japanese language version

Version: Trunk → 65 Branch

Regression window:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=204cda7581188cfc8c8ef11dce4680dadf2b43bb&tochange=5c66354bff282452a6f1a3c911fa8756b6e752af

Suspect: 4b9f8acdf5f780ed38490f40a74bb33cac3f264d Victor Porof — Bug v - Migrate the treecols binding into a custom element. r=bgrins

Regressed by: 1503824
Has Regression Range: --- → yes
Component: Layout → XUL Widgets
Product: Core → Toolkit

The severity field is not set for this bug.
:mstriemer, could you have a look please?

For more information, please visit auto_nag documentation.

Flags: needinfo?(mstriemer)

I just downloaded the latest Hebrew Nightly and wasn't able to reproduce on Windows 10. I also tried with intl.l10n.pseudo as bidi and couldn't reproduce.

Alice, does this happen with a clean profile? Is it still happening for you?

Flags: needinfo?(mstriemer) → needinfo?(alice0775)

(In reply to Mark Striemer [:mstriemer] from comment #3)

I just downloaded the latest Hebrew Nightly and wasn't able to reproduce on Windows 10. I also tried with intl.l10n.pseudo as bidi and couldn't reproduce.

Alice, does this happen with a clean profile? Is it still happening for you?

Yes, it is clean profile with many bookmarks under sub folder. I can still reproduce on Nightly85(20201207093731).

Flags: needinfo?(alice0775)

The severity field is not set for this bug.
:mstriemer, could you have a look please?

For more information, please visit auto_nag documentation.

Flags: needinfo?(mstriemer)

Thanks Alice.

This seems to affect all XUL trees, the sidebar, the full Library dialog, the search engines listed in preferences, etc.

Severity: -- → S3
Flags: needinfo?(mstriemer)
Priority: -- → P2
Summary: When vertical scrollbar appears in Sidebar/Library, tree twisty is pushed off the screen and becomes invisible in RTL build → [RTL] When vertical scrollbar appears, content shifts and tree twisty is pushed off the screen
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