655049 - JavaScript (jQuery) cannot determine the real size of a window

Status: RESOLVED INVALID

(Firefox :: General, defect)

Description

[Wojciech Ryrych]

User-Agent:       Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1
Build Identifier: Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1

When I try to detect real size of a resized window and the window is really small, let’s say it is smaller than 300×300px, window object (in JavaScript) holds wrong size – I can confirm that width of the window is affected and give wrong result – the given width is bigger than is it actually.

I was told that this problem may cause some add-ons and probably it is true. When I removed my .mozilla directory and the new was created, everything was fine.

Reproducible: Always

Comment 1

[Thomas Ahlblom]

(In reply to comment #0)
> I was told that this problem may cause some add-ons and probably it is true.
> When I removed my .mozilla directory and the new was created, everything was
> fine.

https://support.mozilla.com/en-US/kb/Troubleshooting+extensions+and+themes#w_test-for-faulty-extensions

Add-on bugs should be reported to the add-on author.