tFix atom value parsing in SETPROP - surf - customized build of surf, the suckless webkit browser
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       ---
   DIR commit 1554354f1689c2205a809e23d29c9e21d38e0be5
   DIR parent 3c2acda0b745ffd887a99f8f32b64064665fa553
  HTML Author: Quentin Rameau <quinq+hackers@fifth.space>
       Date:   Tue, 13 Oct 2015 13:32:09 +0200
       
       Fix atom value parsing in SETPROP
       
       xprop(1) encloses the returned atom string value in double quotes while
       it doesn't when the value is unset. Original simple parsing would fail
       and parse the atom name instead of getting an empty value.
       
       Signed-off-by: Christoph Lohmann <20h@r-36.net>
       
       Diffstat:
         M config.def.h                        |       4 +++-
       
       1 file changed, 3 insertions(+), 1 deletion(-)
       ---
   DIR diff --git a/config.def.h b/config.def.h
       t@@ -37,7 +37,9 @@ static Bool allowgeolocation      = TRUE;
        
        #define SETPROP(p, q) { \
                .v = (char *[]){ "/bin/sh", "-c", \
       -                "prop=\"`xprop -id $2 $0 | cut -d '\"' -f 2 | xargs -0 printf %b | dmenu`\" &&" \
       +                "prop=\"`xprop -id $2 $0 " \
       +                "| sed \"s/^$0(STRING) = \\(\\\\\"\\?\\)\\(.*\\)\\1$/\\2/\" " \
       +                "| xargs -0 printf %b | dmenu`\" &&" \
                        "xprop -id $2 -f $1 8s -set $1 \"$prop\"", \
                        p, q, winid, NULL \
                } \