# st

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    commit b650256044f867851725f712fdac58d4ff294808
    parent 9acec468fbeaa9f90578352b610431ca9b2d4ee4
    Author: Hiltjo Posthuma <hiltjo@codemadness.org>
    Date:   Fri, 15 Mar 2019 14:44:28 +0100

    dont print color warning on color reset OSC 104 without parameter

    also print explicitly "(null)" when printf "%s" p=NULL.

    noticed when exiting mutt: printf '\x1b]104\x07'

    Diffstat:
    Mst.c | 5++++-

    1 file changed, 4 insertions(+), 1 deletion(-)
    diff --git a/st.c b/st.c
    @@ -1865,7 +1865,10 @@ strhandle(void)
     		case 104: /* color reset, here p = NULL */
     			j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
     			if (xsetcolorname(j, p)) {
    -				fprintf(stderr, "erresc: invalid color %s\n", p);
    +				if (par == 104 && narg <= 1)
    +					return; /* color reset without parameter */
    +				fprintf(stderr, "erresc: invalid color j=%d, p=%s\n",
    +				        j, p ? p : "(null)");
     			} else {
     				/*
     				 * TODO if defaultbg color is changed, borders