(02-08-2020, 07:27 PM)Moltke link Wrote: [Maybe I'm wrong but I think thunar has nothing to do with this and that in fact, both GIMP and web browser use their own dialog box for managing files.
Sorry to revive this thread. I would have always agreed with the above. But, I'm running KDE Plasma (Kubuntu) for the first time and It seems to integrate somehow with Chrome's file chooser. Here's a screenshot:
It's much different than I've seen in any other distro. Much more the way you'd expect it to be. It's not entirely Dolphin (the file manager in Plasma). But, it looks very similar to Dolphin. The window title is "KDialog." They must have created something to work with Chrome. (GIMP still has the same file chooser I've seen on other distros.).