I'm using Ubuntu 17.10 and this bug is still present with Xorg AND Wayland.
Apps with a "normal" GTK titlebar (the narrow one), like Firefox, are working according to the settings in Gnome Tweak. So a double- or middle-click on the titlebar maximizes the window f.i. vertically. But when an app has a "Gnome" titlebar (the broad one), f.i. Gedit, then the window is always maximized fully, not only vertically or horizontally. You can download a screencast of this bug here: https://mega.nz/#!j5BSjaSL!o7E3Kuf061sJQ_tUukpe-3Tf4JTi7NExB3uI-z_ijX4 It shows the behavior of different apps, GTK and QT, with different titlebars: Deluge (GTK): works Qpdfview (QT): works LibreOffice (GTK): works Gnome Tweak: fails Gedit: fails Can somebody confirm this? Would be great to have a fix soon, since this bug is around for years! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gtk+3.0 in Ubuntu. https://bugs.launchpad.net/bugs/1698083 Title: Middle-click titlebar actions (like maximizing vertically) don't work in Wayland sessions Status in GTK+: Confirmed Status in gnome-shell package in Ubuntu: Confirmed Status in gtk+3.0 package in Ubuntu: Confirmed Status in mutter package in Ubuntu: Confirmed Bug description: In Gnome Tweak Tool you can configure vertical maximizing for: Windows > Titlebar Actions > Middle-Click However this feature seems to get ignored in Wayland sessions (it just maximizes fully instead). It only works correctly in Xorg Gnome sessions. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: gnome-shell 3.24.2-0ubuntu6 ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15 Uname: Linux 4.10.0-22-generic x86_64 ApportVersion: 2.20.5-0ubuntu4 Architecture: amd64 Date: Thu Jun 15 14:46:04 2017 DisplayManager: lightdm InstallationDate: Installed on 2017-05-03 (43 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170502) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/gtk/+bug/1698083/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
