625327 - "No" button in "Cancel Upgrade of <Plugin>" dialog is cut in High contrast Mode

Status: RESOLVED WORKSFORME

(Firefox :: Disability Access, defect)

Description

[Nitin]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13

In HCM (with listed config in steps section), if you install a plugin and then before restarting the firefox you cancel the install/upgrade, a dialog is displayed. This dialog has a Yes and No button. When the plugin names are large (more than 25 chars), the No button gets cut.

Reproducible: Always

Steps to Reproduce:
1. Set Browser to use system color scheme and large fonts

     System color
Open Options dialog to the Content tab (from tools menu).
Select the 'Colors' button. 
Check the box labeled 'Use system colors'.
Uncheck the box labeled  and 'Allow pages to choose their own colors'
Select OK to save changes.
     Large fonts
Open Options dialog to the Content tab (from tools menu).
Select the button labeled 'Advanced'
Select 'Mininum font size' of 24.
Select OK to save changes

2. Set Windows system high contrast mode.

Press Alt + Left Shift + Print Screen keys.
Select Settings button to open Accessibility Options dialog.
Check 'Use High Contrast' checkbox.
Select Settings button to open Settings for High Contrast dialog.
Select High Contrast Black (extra large) in pulldown.
Select OK to save options.
Use Alt + Left Shift + PrtSc to toggle high contrast on & off.

3. Set the Windows resolution to 1024*768.

Steps:
1. Open url to install a plugin with a long name (25+ characters) like "Company Branch Department Product"
2. Click Allow -> Install Now -> Cancel
Actual Results:  
A "Cancel Upgrade" dialog is displayed. This dialog has a Yes and No button. When the plugin names are large (more than 25 chars, screen resolution 1024*768), the No button gets cut as well as the dialog text gets truncated.

Expected Results:  
The dialog should be displayed properly with the dialog text wrapped and No button uncut.

None

Comment 1

[Nitin]

Please confirm this bug. I observed that this reproduces with the 1024*768 and High Contrast Black (extra large).

Comment 2

[Andrei Purice]

Marking this as Resolved > Worksforme since the issue is no longer reproducible on Firefox Nightly 96.0a1 (2021-11-19), beta 95.0b8 or release 94.0 on Windows 10.
If anyone can still reproduce this issue please re-open it or file a new one.