1690791 - Position of scrollbar tick marks becomes incorrect when resize browser size

Status: VERIFIED FIXED

(Toolkit :: Find Toolbar, defect)

Description

[Alice0775 White]

Build Autoland 8d8a1ee8100c

Steps To Reproduce:

1. Open https://ftp.mozilla.org/pub/firefox/nightly/
2. Reduce browser height so that vertical scrollbar will appear
3. Open Find bar (Ctrl+F)
4. Turn on [Highlight All]
5. Paste 'l10n' to findbar without quatation
   ---The tick mark is located at the bottom of the scroll bar. as expected
6. Reduce browser height

Actual Results:
The tick mark moves toward top.
i.e. The tick position/scrollbar height ratio changes.

Expected Results:
The ratio should not change.

Comment 1

[Alice0775 White]

Attachment: screenshot

Comment 2

[Neil Deakin]

Attachment: Bug 1690791, update the scroll tick marks when the browser window is resized. In addition, this ensures that the tick marks update when the scrollbar is made visible after resizing the content area, r=mikedeboer

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/368bec0b9882
update the scroll tick marks when the browser window is resized. In addition, this ensures that the tick marks update when the scrollbar is made visible after resizing the content area, r=mikedeboer

Comment 4

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/368bec0b9882

Comment 5

[Daniel Bodea [:danibodea]]

I cannot reproduce this issue after the fix. The highlight ticks are correctly showing when manually modifying the height of the browser window.
@Alice: Can you also confirm this fix? Thank you!

Comment 6

[Alice0775 White]

The issue is no longer reproduced on Nightly87.0a1(20210216215129).