Re: nsterm.m: How to play nice with Mojave revisions -- #17684 (crosshairs) and #22873 (multiple fake cursors) ...

[Keith David Bershatsky]

Thank you, Alan.  Your observations led me to the location where I had 
suppressed display_and_set_cursor within update_window_cursor.  +-mode and 
mc-test both work now (after removing the aforementioned restrictions).

Your help is greatly appreciated!

Keith

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> Date: [10-14-2018 11:03:38] <14 Oct 2018 19:03:38 +0100>
> From: Alan Third <address@hidden>
> To: Keith David Bershatsky <address@hidden>
> Cc: address@hidden
> Subject: Re: nsterm.m: How to play nice with Mojave revisions -- #17684 
> (crosshairs) and #22873 (multiple fake cursors) ...
> 
> OK, I don't know what's going on, but I *can* tell that as soon as
> +-mode is enabled ns_draw_window_cursor is never called from within
> drawRect, which implies it's not being called by expose_frame. I don't
> know why not, but that's the bit that does the actual drawing.
> 
> At a guess you have to add another call somewhere in xdisp.c to draw
> the cursor(s) when expose_frame is happening.
> --
> Alan Third