Fix wide glyphs breaking "nowrap" mode - st - personal variant of st
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       ---
 (DIR) commit 8abe4bcb41aa7fda0ae00823f6a20271124150db
 (DIR) parent 2fc7e532b23e2f820c6b73d352ec7c41fefa45b5
 (HTM) Author: Peter Hofmann <scm@uninformativ.de>
       Date:   Sat,  7 Oct 2023 07:40:39 +0200
       
       Fix wide glyphs breaking "nowrap" mode
       
       Consider the following example:
       
           printf '\e[?7l';\
           for i in $(seq $(($(tput cols) - 1))); do printf a; done;\
           printf '🙈\n';\
           printf '\e[?7h'
       
       Even though MODE_WRAP has been disabled, the emoji appeared on the next
       line. This patch keeps wide glyphs on the same line and moves them to
       the right-most possible position.
       
       Diffstat:
         M st.c                                |       5 ++++-
       
       1 file changed, 4 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/st.c b/st.c
       @@ -2477,7 +2477,10 @@ check_control_code:
                }
        
                if (term.c.x+width > term.col) {
       -                tnewline(1);
       +                if (IS_SET(MODE_WRAP))
       +                        tnewline(1);
       +                else
       +                        tmoveto(term.col - width, term.c.y);
                        gp = &term.line[term.c.y][term.c.x];
                }