xconq ./ChangeLog kernel/ui.c kernel/help.c ke ...

[shebs@sourceware.cygnus.com]

CVSROOT:	/cvs/xconq
Module name:	xconq
Changes by:	shebs@sourceware.cygnus.com	2000-08-01 09:25:46

Modified files:
	.              : ChangeLog 
	kernel         : ui.c help.c util.c 
	tcltk          : tkmap.c 

Log message:
	* ui.c (xform_cell_flat): Comment out error test, fix some
	isometric formulas.
	(nearest_cell): Similarly.
	(nearest_unit_view, find_unit_view_at): Fix handling of
	wrapping areas.
	(calc_view_misc): Ditto for isometric viewports.
	
	* tkmap.c (draw_area_background): Rewrite to handle overhead
	and isometric views uniformly.
	(draw_map_isometric): Rewrite to simplify, make solid color
	terrain drawing work again.
	(draw_map_outline): Draw outline off-area.
	
	* help.c, util.c, ui.c (error_is_bug): Remove, never used.