tAdd DSR cursor position sequence - st - [fork] customized build of st, the simple terminal
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       ---
 (DIR) commit 2b1bc8087f232a7b0ba4c7233e76be7abae25a88
 (DIR) parent eeae9b0ceef9e2fec4cb4f1132748c302e5ac702
 (HTM) Author: Mihail Zenkov <mihail.zenkov@gmail.com>
       Date:   Tue,  1 Oct 2013 20:01:15 +0200
       
       Add DSR cursor position sequence
       
       Diffstat:
         M st.c                                |       7 +++++++
       
       1 file changed, 7 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/st.c b/st.c
       t@@ -2067,6 +2067,13 @@ csihandle(void) {
                case 'm': /* SGR -- Terminal attribute (color) */
                        tsetattr(csiescseq.arg, csiescseq.narg);
                        break;
       +        case 'n': /* DSR – Device Status Report (cursor position) */
       +                if (csiescseq.arg[0] == 6) {
       +                        char buf[40];
       +                        int len = snprintf(buf, sizeof(buf),"\033[%i;%iR", term.c.y+1, term.c.x+1);
       +                        ttywrite(buf, len);
       +                        break;
       +                }
                case 'r': /* DECSTBM -- Set Scrolling Region */
                        if(csiescseq.priv) {
                                goto unknown;