Show Tabs Toolbar on mouse hover/shortcut, hide otherwise
In `userChrome.css`
#TabsToolbar {
visibility: collapse;
}
completely hides the tabs toolbar. I would instead prefer the following behaviour: 1. Tabs toolbar is hidden by default. 2. Drag mouse to the upper edge of the browser window OR press keyboard shortcut. 3. Tabs toolbar is revealed and actionable upon (tabs can be clicked, etc.). 4. Drag mouse pointer into area not occupied by tabs toolbar. 5. Tabs toolbar is hidden.
Please, advice on the change to `userChrome.css` to implement it.
In `userChrome.css`
#TabsToolbar {
visibility: collapse;
}
completely hides the tabs toolbar. I would instead prefer the following behaviour:
1. Tabs toolbar is hidden by default.
2. Drag mouse to the upper edge of the browser window OR press keyboard shortcut.
3. Tabs toolbar is revealed and actionable upon (tabs can be clicked, etc.).
4. Drag mouse pointer into area not occupied by tabs toolbar.
5. Tabs toolbar is hidden.
Please, advice on the change to `userChrome.css` to implement it.