Minor fixes and improvements:
2003-06-27:
* The Mod1+F1 Ion man page display binding was broken.
* The function exec_in_frame was renamed exec_in.
* The '-or' flag to find apparently was a GNU extension; '-o' seems
to work.
* The CF_LT_DL_ANCIENT option was removed as much more extra code
would have been needed to support ancient versions of libtool.
Version 1.4.3 or newer is now required.
* Implemented region_close on WFloatWS:s and renamed
floatws_destroy to floatws_relocate_and_close to be consistent
with the naming of similar functions on WIonFrames.
2003-06-25:
* Tabs' grab area extended to include frame's top border when the
frame's y coordinate is zero.
* The default bindings for the F-keys now use the modifier from
SECOND_MOD (defaults to the empty string i.e. no modifier).
* XOR resize rubberand had been broken by previous changes.
* FloatWS:s don't warp to new frames.
--
Tuomo
