Open Bug 1240633 Opened 10 years ago Updated 2 months ago

DoubleClick on the close button of the last tab causes window to change size (maximized-normal) when Title Bar is hidden

Categories

(Firefox :: Tabbed Browser, defect)

defect

Tracking

()

Tracking Status
firefox46 --- affected

People

(Reporter: arni2033, Unassigned)

References

Details

This bug is part of a general mess with navigation toolbox code. (from Bug 1219215 comment 14) >>> My Info: Win7_64, Nightly 46, 32bit, ID 20160116030240 STR: 0. Hide Title Bar. Move New Tab button to Menu or remove it completely. 1. Open more than 2 tabs in tabs toolbar w/o triggering tab resize (they should have maximal width) 2. Hover mouse over the close button of the last tab (don't move mouse after this step) 3. Double-Click the close button AR: The window changes its state (maximized/normal) ER: (the same as with Title Bar shown) The window should stay still > screencast: https://dl.dropboxusercontent.com/s/c5lo5dk3tp0wd98/screencast%202%20-%20bug%201219215%20comment%2014.webm?dl=0 I often encounter this when New Tab button is placed in Tabs Toolbar, but I thought that it would be easier to reproduce without that button.
Severity: normal → S3
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