tbug fix in Zerox arrow handling from rob - plan9port - [fork] Plan 9 from user space
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       ---
 (DIR) commit 63853aa06999bf26dd9590b864989f4f3008e694
 (DIR) parent 0ffd63f553f9faa62b675f27c1cf9548d5e7c744
 (HTM) Author: rsc <devnull@localhost>
       Date:   Sun, 17 Oct 2004 00:12:14 +0000
       
       bug fix in Zerox arrow handling from rob
       
       Diffstat:
         M src/cmd/acme/text.c                 |       4 ++--
       
       1 file changed, 2 insertions(+), 2 deletions(-)
       ---
 (DIR) diff --git a/src/cmd/acme/text.c b/src/cmd/acme/text.c
       t@@ -645,13 +645,13 @@ texttype(Text *t, Rune r)
                switch(r){
                case Kleft:
                        if(t->q0 > 0){
       -                        textcommit(t, TRUE);
       +                        wincommit(t->w, t);
                                textshow(t, t->q0-1, t->q0-1, TRUE);
                        }
                        return;
                case Kright:
                        if(t->q1 < t->file->b.nc){
       -                        textcommit(t, TRUE);
       +                        wincommit(t->w, t);
                                textshow(t, t->q1+1, t->q1+1, TRUE);
                        }
                        return;