2014-01-08  Christopher Faylor  <me.cygwin2013@cgf.cx>

	* exceptions.h (cygwin_exception::open_stackdumpfile): Move old
	function into class.
	(cygwin_exception::h): New member.
	(cygwin_exception::cygwin_exception): Initialize h to NULL.
	* exceptions.cc (cygwin_exception::open_stackdumpfile): Move into
	cygwin_exception class.  Use 'h' class member.
	(cygwin_exception::dumpstack): Close stack dump file handle if opened.

2014-01-04  Christopher Faylor  <me.cygwin2013@cgf.cx>

	* fhandler.h (cltype): New enum.
	(dev_console::console_attrs): Define struct name.
	(dev_console::console_attrs::set_cl_x): New function.
	(dev_console::console_attrs::set_cl_y): New function.
	(fhandler_console::clear_screen): Redefine input params.
	* fhandler_console.cc: Throughout, reflect change in arguments to
	fhandler_console::clear_screeen.
	(fhandler_console::mouse_aware): Simplify logic slightly.
	(fhandler_console::scroll_screen): Remove hopefully obsolete win95
	code.
	(dev_console::console_attrs::set_cl_x): New function.
	(dev_console::console_attrs::set_cl_y): New function.
	(fhandler_console::clear_screen): Redefine input params.  Calculate
	position based on enum value.
	(region_split): Change arguments.  Simplify.
	(ReadConsoleOutputWrapper): Remove coord argument since we now always
	use 0, 0.  Send extra arguments to region_split.