1211042 - [osx] Firefox browser window incorrectly shrinks its height when it is brought to the foreground if it was previously full height

Status: RESOLVED WORKSFORME

(Core :: Widget, defect)

Description

[Jordan Mendelson]

Attachment: resize bug.m4v

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:41.0) Gecko/20100101 Firefox/41.0
Build ID: 20150929144111

Steps to reproduce:

1. Drag the browser window so the bottom is just touching the bottom of the screen
2. Reesize the browser using the top of the window until it hits the menu bar so that now the browser is the full height of the screen
3. Click on the desktop (or any other app) to force the browser window to go into the background
4. Click back on the browser window


Actual results:

The browser window is shrunk by about 10 pixels or so even though it was exactly the height of the screen


Expected results:

It should not have been resized

Comment 1

[Jordan Mendelson]

Comment on attachment 8669251 [details]
resize bug.m4v

Pay attention to the bottom of the window.

Comment 2

[Rachel Tublitz [:rachel]]

Jordan, are you still able to reproduce this? I just tested against 77.0a1 (2020-04-16) (64-bit) on OSX and am not seeing it.

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

Clear a needinfo that is pending on an inactive user.

Inactive users most likely will not respond; if the missing information is essential and cannot be collected another way, the bug maybe should be closed as INCOMPLETE.

For more information, please visit auto_nag documentation.