Poke wmgenmenu
commitdaad5ed828fecd2be0ed48a689c383a217d43a0c
authorTamas TEVESZ <ice@extreme.hu>
Thu, 1 Apr 2010 21:49:47 +0000 (1 23:49 +0200)
committerCarlos R. Mafra <crmafra@gmail.com>
Fri, 2 Apr 2010 08:13:15 +0000 (2 10:13 +0200)
tree7038d86fc6da8862fae4acf938135c8c07136d1a
parent2e91634921f10de8f435d4d94d1d1e6a3a830bc5
Poke wmgenmenu

- add help and usage, to bring it in line with other tools
- if no item in any particular group was found, don't write an
  empty group
util/wmgenmenu.c
util/wmgenmenu.h