Key/value dialog is much too small

[mdk]

In the most recent "latest" version of [6527] The Key/Value Edit Dialog is not usable (see attached screenshots). Maybe introduced with the fix for #9466.

What steps will reproduce the problem?

1. Try to add a tag to an object (ALT a)

What is the expected result?
A dialog for adding key and value for a tag.

What happens instead?
The dialog is so small, that you have only the buttons and some time even the buttons are not visible. Also there is no way to change the size of the dialog.

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

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2013-12-25 02:35:41
Last Changed Author: Don-vip
Revision: 6527
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2013-12-25 01:28:44 +0100 (Wed, 25 Dec 2013)
Last Changed Rev: 6527

Identification: JOSM/1.5 (6527 en) Linux Ubuntu 13.10
Memory Usage: 166 MB / 876 MB (66 MB allocated, but free)
Java version: 1.7.0_25, Oracle Corporation, OpenJDK Server VM
Java package: openjdk-7-jre:i386-7u25-2.3.12-4ubuntu3
VM arguments: [-Djosm.restart=true, -Djosm.home=/home/michael/.josm-latest, -Djava.net.useSystemProxies=true]
Dataset consistency test: No problems found

Plugin: ColumbusCSV (29854)
Plugin: FastDraw (29854)
Plugin: HouseNumberTaggingTool (${version.entry.commit.revision})
Plugin: OpeningHoursEditor (30117)
Plugin: RoadSigns (30034)
Plugin: SimplifyArea (30145)
Plugin: buildings_tools (30057)
Plugin: contourmerge (1009)
Plugin: imagery_offset_db (29832)
Plugin: poly (29854)
Plugin: public_transport (29862)
Plugin: reltoolbox (30145)
Plugin: reverter (30031)
Plugin: terracer (30141)
Plugin: turnrestrictions (30145)
Plugin: utilsplugin2 (30017)

[mdk]

Dialog only with buttons

[mdk]

Dialog without buttons