JOSM ignores keyboard shortcuts after opening another window

[oliver.papst+josm@…]

What steps will reproduce the problem?

1. Perform an action that opens a new window in JOSM, e.g. edit or add a tag.
2. Close the window (Enter, esc, click, …)
3. Try to use a keyboard shortcut → It doesn’t work

4. Focus the main JOSM window. It already has the focus again, but apparently JOSM doesn’t notice and ignores keyboard shortcuts
5. Finally, use the keyboard shortcut you wanted to use.

What is the expected result?

JOSM should respond to keyboard shortcuts after the secondary window is closed.

What happens instead?

Nothing. One has to refocus the main window (even though it is focused) to be able to use keyboard shortcuts again.

Please provide any additional information below. Attach a screenshot if possible.

This problem didn’t occur in previous versions of JOSM. Ticket #10633 seems to be related. Sometimes keyboard shortcuts still work after closing the window, but after opening and closing another window (without refocusing), it always fails.

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2014-10-21 19:23:06
Last Changed Author: Don-vip
Revision: 7643
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Relative URL: ^/trunk
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2014-10-21 21:19:16 +0200 (Tue, 21 Oct 2014)
Last Changed Rev: 7643

Identification: JOSM/1.5 (7643 de) Linux Arch Linux
Memory Usage: 350 MB / 3641 MB (231 MB allocated, but free)
Java version: 1.7.0_71, Oracle Corporation, OpenJDK 64-Bit Server VM
VM arguments: [-Djosm.restart=true]
Dataset consistency test: No problems found

[akks]

I always had a bad feeling about that FocusListeners...

However I can not reproduce on my Windows machine.

[Don-vip]

Can't reproduce neither on my Ubuntu machine.

Oliver, can you please tell us what window manager you're using?

[anonymous]

I am using Xorg (1.16.2) with Gnome 3.14, so my window manager is Mutter (both version 3.14.2).

[Don-vip]

@skyper: do you reproduce it?

[gormur]

I have the same issue.
This started happening after upgrading from Fedora 17(32bit) to 21(64bit) even with the same josm version. With no plugins loaded. No errors on the console.

Also affects menu selections (f.ex Alt-f to open File menu) and not just josm specific stuff.

Identification: JOSM/1.5 (8109 en) Linux Fedora release 21 (Twenty One)
Memory Usage: 473 MB / 668 MB (158 MB allocated, but free)
Java version: 1.8.0_25, Oracle Corporation, OpenJDK 64-Bit Server VM
VM arguments: [-agentpath:/usr/lib/abrt-java-connector/libabrt-java-connector.so=abrt=on]