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Listitem does not appear, after collapse/expand scolled listbox

RESOLVED WORKSFORME

Status

()

Core
XP Toolkit/Widgets: XUL
RESOLVED WORKSFORME
7 years ago
7 years ago

People

(Reporter: Alice0775 White, Assigned: roc)

Tracking

({regression, testcase})

Trunk
x86
Windows 7
regression, testcase
Points:
---

Firefox Tracking Flags

(blocking2.0 final+)

Details

Attachments

(1 attachment)

913 bytes, application/vnd.mozilla.xul+xml
Details
(Reporter)

Description

7 years ago
User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.3a5pre) Gecko/20100425 Minefield/3.7a5pre ID:20100425040736
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.3a5pre) Gecko/20100425 Minefield/3.7a5pre ID:20100425040736

Listitem does not appear, after collapse/expand scolled listbox

Reproducible: Always

Steps to Reproduce:
1. Start Minefield with "NEW profile".
2. Install https://addons.mozilla.org/en-US/firefox/addon/2324 (This extention added listitem to "Clear Recent History" dialog.). And restart.
3. Tools > Clear Recent History...
4. Collapse and Expand listbox by click small buttom.
5. Scroll to bottom of listbox.
6. Collapse and Expand listbox by click small buttom.

Actual Results:
 item(Browsing & Download History) is missing,

Expected Results:
 No item is missing.

Regression Window:
Works:
http://hg.mozilla.org/mozilla-central/rev/f86035589b4d
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.3a4pre) Gecko/20100328 Minefield/3.7a4pre ID:20100328090648

Fails:
http://hg.mozilla.org/mozilla-central/rev/6f80d1746d80
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.3a4pre) Gecko/20100328 Minefield/3.7a4pre ID:20100328193141

PushLog:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=f86035589b4d&tochange=6f80d1746d80
(Reporter)

Comment 1

7 years ago
Created attachment 441397 [details]
testcase

Steps to Reproduce:
1. Scroll to bottom of listbox.
2. Collapse and Expand listbox by click expander button.

Actual result:
Items are missing.
(Reporter)

Comment 2

7 years ago
(In reply to comment #0)
Spell miss!
s/click small buttom./click small button./g
blocking2.0: --- → ?
roc, looks like a regression from one of your changes...
Assignee: nobody → roc
blocking2.0: ? → final+
I retested this, it seems to be fixed now. (Testing this now requires some way of loading xul files now that it is disabled.)
(Reporter)

Comment 5

7 years ago
I confirmed. It was fixed.

Fixed range:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=6baaadf1ddd0&tochange=e560e0fe90d1
Status: NEW → RESOLVED
Last Resolved: 7 years ago
Resolution: --- → WORKSFORME
Thanks for the fixed range!

From that range looks like probably bug 584703 fixed this.
Depends on: 584703
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