GNOME Bugzilla – Bug 66927
alt-click on layer mask does nothing
Last modified: 2002-07-20 09:00:32 UTC
Using gimp-1.2.2 compiled from source on RH7.2, alt-right-click fails to display only the layer mask in the image window. I reproduced this on two different machines (Dell Latitude CPx/650 and FIC AZ-11/Duron 800/Trident Card). The desktop machine sits behind a Belkin 8-port KVM switch. The feature worked in 1.2.1 on the laptop. I suppose that this could be a compiler issue, as the compiler used turns out to be the infamous 2.96. If the bug doesn't reproduce, this was probably the problem.
You wrote "alt-right-click"; that did never work. Did you try Alt-Leftclick ?
Also, did you check that your window manager is not trapping the alt-click combination? Some window managers use this combination to allow the user to drag windows on the screen and do not forward the mouse click to the application, so the Gimp would have no way to know that you want to hide/show the layer mask. Please check the configuration of your window manager if alt-left-click does not work for you.
If you're using Sawfish as window manager, it probably traps the signal. Go to the Gnome control center, select Sawfish shortcuts, select context "window" and delete the entry refering to Alt + button1-click...
It's pretty obvious that it's a window manager problem and the reporter failed to respond for quite some time now. I'll close this report as NOTABUG.