[lproven]

But it causes cognitive overhead: you need to think about which bits of the title-cum-button bar are safe to grab, as opposed to which overloaded and do other things, which are possibly useful.

I use Firefox. I also use macOS a lot. Firefox assumes your tabs are horizontal. Mine are not (using a built in feature).

So it doesn't use the title bar much. So there's an option to turn it off. It's off by default. Result, the actual top bar is a cluttered toolbar and it's hard to move the Firefox window.

[zozbot234]

If there'a a visible title label, that's obviously safe for grabbing. Firefox is probably doing it wrong by not leaving some visible space for users to grab at things.

[lproven]

> Firefox is probably doing it wrong

Up to a point -- although Mozilla added vertical tabs about a year ago, it's pretty clear nobody uses them, same as nobody left at Microsoft is competent enough at customising a Windows desktop to know how to use vertical taskbars, so they removed that option from Win11.

But saying that, although I do not like GNOME, I review the new version every 6 months, so I do try it. I find the same problem with GNOME CSD apps.

It is not confined to the problem of moving windows. The GNOME developers are clearly obsessed with gestures -- even the welcome tour contains instructions on trackpad gestures, and my machines have the trackpads disabled. I use mice, because I prefer them.

With a mouse on Linux, the middle-button has 4 main functions:

1. Open web links in a new background tab.

2. Middle-click the title bar to push the window behind other windows.

3. Middle-click in text to insert the currently-selected text at the cursor.

4. Close browser tab.

I do these things hundreds of times a day. Literally, no hyperbole.

GNOME has removed functions #2 and #3.

From this it seems apparent to me that the GNOME developers do not really know how to use mice effectively, and mainly use laptops with trackpads.