351934 - The button's event property is undefined under FF2.0 and TB2.0

Status: UNCONFIRMED

(Core :: DOM: Events, defect, P5)

Description

[Davide Ficano]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; it; rv:1.8.0.6) Gecko/20060728 Firefox/1.5.0.6
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; it; rv:1.8.0.6) Gecko/20060728 Firefox/1.5.0.6

The event object received by oncommand handlers doesn't contain the button property.
Under FF 1.5.x it is correctly present and it value is 0 (zero).
The code in attach demonstrates the problem.

Reproducible: Always

Steps to Reproduce:
1. Save the testcase in attach
2. Open the save testcase directly from Firefox address bar
3. The XUL window is displayed
4. Click on button

Actual Results:  
Under FF2.0 beta and TB2.0a1 it prints 'undefined'
Under FF1.5.x and TB 1.5.x it prints 0 (zero)

Expected Results:  
Under FF2.0 and TB2.0 prints 0 (zero)

Comment 1

[Davide Ficano]

Attachment: The testcase: click on button under FF2.0 and it prints 'undefined'

Comment 2

[Jonah Bishop]

I am also seeing this problem in the latest 2.0 nightly builds, and it affects my Googlebar Lite extension.

Comment 3

[Olli Pettay [:smaug][[e-mail]]]

Related to Bug 336696 ?

Comment 4

[Davide Ficano]

FF 2.0 RC1 is affected by this bug

Comment 5

[Firefox Bug Husbandry Bot]

https://bugzilla.mozilla.org/show_bug.cgi?id=1472046

Move all DOM bugs that haven’t been updated in more than 3 years and has no one currently assigned to P5.

If you have questions, please contact :mdaly.