Open Bug 1327366 Opened 8 years ago Updated 3 years ago

Modal confirm dialog appears many times on about:config, if I hold Enter

Categories

(Core :: XUL, defect)

defect

Tracking

()

People

(Reporter: arni2033, Unassigned)

Details

>>> My Info: Win7_64, Nightly 49, 32bit, ID 20160526082509 STR_1: 1. Open url "about:config?filter=pixelsper" 2. Click on the pref to select it (the line will become blue) 3. Hold Enter for 5 seconds 4.(bonus) Click on the top modal dialog. Press Escape once. Press Ctrl+T. Type "asdf" in urlbar AR: Step 3 - many modal dialogs appear one above another, causing horrifying box-shadow around them Step 4 - top modal dialog closes, and focuses content, so you can freely navigate/type with keyboard ER: Step 3 - no more than 1 modal dialog should appear Step 4 - when modal dialog closes, it should focus another modal dialog if it's present Note: I added Step 4 just in case somebody would argue that there's no bug in Step 3
No longer blocks: 1277113
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:53.0) Gecko/20100101 Firefox/53.0 I have tested this issue on Windows 10 x64 with the latest Firefox release (50.1.0) and the latest Nightly (53.0a1-20170103030204) and managed to reproduce it. When loading the url described in the STR_1, selecting the pref and holding the Enter key for 5 seconds, many modal dialogs appear one above another, causing the box-shadow around them. I was also able to reproduce the issue described in step 4.
Component: Untriaged → XUL
Product: Firefox → Core
Severity: normal → S3
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