tdraw: use int for Cacheinfo x field - plan9port - [fork] Plan 9 from user space
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       ---
   DIR commit 951446a77417743b8ed900cb1b5a1ae08522840e
   DIR parent 95ab1308b410ad8547e38e47ec4a36f560dcece5
  HTML Author: Russ Cox <rsc@swtch.com>
       Date:   Sat, 18 Jul 2020 19:51:24 -0400
       
       draw: use int for Cacheinfo x field
       
       With very large fonts (72pt or so) I see bad cache glyphs,
       and this fixes it. Not entirely sure exactly which code
       is overflowing, but something is.
       
       Diffstat:
         M include/draw.h                      |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/include/draw.h b/include/draw.h
       t@@ -290,7 +290,7 @@ struct Cachefont
        
        struct Cacheinfo
        {
       -        ushort                x;                /* left edge of bits */
       +        int                x;                /* left edge of bits */
                uchar                width;                /* width of baseline */
                schar                left;                /* offset of baseline */
                Rune                value;        /* value of character at this slot in cache */