rodolforg

Yes, it's working indeed. What did happen here before? :O Anyway, I'm making this PR Ready to review then (and finally).

Hmm Not solved problems: - last commit drops support to `scanf()` support. I'm out of ideas for fixing it. - ImageMagick importer still doesn't use wchar (argument starting with `"png32:`)...

> I'm not sure if this is really necessary. In the case of `Glib::spawn_sync` user can get the output string from the pipe and use `sscanf` on it if necessary....

@ice0 do you suggest any API changes here?

OK. Fixed missed scanf() on Windows

> I think maybe we can change the cursor for moving the bounds, we could use something like what was suggested in the beginning GDK_LEFT_SIDE/GDK_RIGHT_SIDE. I think it's better now....

2. Maybe a different highlight intensity?

It's pretty common UI themes deal with these widget states: - disabled, enabled, enabled+focused, enabled+mouse hover, enabled + pressed, etc. See https://tailwindcss.com/docs/hover-focus-and-other-states#pseudo-classes (section "Hover, focus, and active"). The button "Save...

@morevnaproject in order to implement this, should the "arrow" menu-button be moved to the main workarea toolbar? I was already thinking about implement a "[feature-discovery](https://materializecss.com/feature-discovery.html)"-like effect when user hides the...

@hellocatfood the link shows a demonstration :) The pop-up (labeled) circle could appear on any event