Is there a setting for hiding window borders/edges when maximized?

[azcn2503]

Hi all,

One thing holding me back from using picom regularly is this very "first world problem" that causes me to inadvertently resize a window instead of scroll it, due to the scrollbar and window border being interactive at the same time. I spend an awful lot of time dragging scrollbars from the screen edge, but with picom I end up accidentally resizing windows.

I notice that XFCE's own compositor has the option to hide window borders when a window is maximized (also works when a window is snapped to the edge of the screen), and Mutter behaves in the same way.

I couldn't find a configuration option for this in my picom.conf. I am hoping that somebody can point me in the right direction. Or, if it doesn't exist yet, then I'd be happy to vote on an issue, if that's a thing!

Many thanks in advance.

[tryone144]

I am not sure whether I understand you correctly but window borders are a WM thing. Window decorations (like borders) are added and managed by the window manager.
Does xfwm not offer said option when using an external compositor?

[TiZ-HugLife]

xfwm4 does offer this option, and it works regardless of whether or not its own compositor is active, because as you said, window borders are a WM thing.