Re: Emacs Mac port

[YAMAMOTO Mitsuharu]

>>>>> On Tue, 16 Apr 2013 19:15:45 +0900, YAMAMOTO Mitsuharu <address@hidden> 
>>>>> said:

> (Another problem with drawing outside the "expose" handler can be
> observed with the NS port on Mac OS X 10.6 and earlier: the resize
> handle at the right bottom corner gets overwritten.)

The resize handle can be recovered by invalidating the right bottom
corner at update_end_hook, just as in the case of the rounded bottom
corners in the latest version of the Mac port.  That's another example
where intentional invalidation is useful (arguably in another
platform).

                                     YAMAMOTO Mitsuharu
                                address@hidden