- Update to version 1.2.3
* configure: Drop AM_MAINTAINER_MODE
* autogen.sh: Honor NOCONFIGURE=1
* Print which option was in error along with usage message
* Add -version option to print program version
* Free the thunks used by Show_Prop
* Free the data returned by XListProperties()
* Free the data returned by XGetWindowProperty()
* Free the data returned by Format_Icons()
* autogen.sh: use quoted string variables
* autogen: add default patch prefix
* autogen.sh: use exec instead of waiting for configure to finish
OBS-URL: https://build.opensuse.org/request/show/593602
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/xprop?expand=0&rev=7
* configure: Drop AM_MAINTAINER_MODE
* autogen.sh: Honor NOCONFIGURE=1
* Print which option was in error along with usage message
* Add -version option to print program version
* Free the thunks used by Show_Prop
* Free the data returned by XListProperties()
* Free the data returned by XGetWindowProperty()
* Free the data returned by Format_Icons()
* autogen.sh: use quoted string variables
* autogen: add default patch prefix
* autogen.sh: use exec instead of waiting for configure to finish
OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/xprop?expand=0&rev=7