surf

commit f6dc8b25418e541f7d7b9c3ce63c763918a15d90
parent 12101938d8df3da51871ed5d1da7c6144c2138cb
Author: Alexander Sedov <alex0player@gmail.com>
Date:   Thu, 21 Mar 2013 20:49:10 +0400

Fixed SETPROP() macro behaviour in config.def.h to handle escapes correctly.

xprop prints information in format PROPERTY(STRING) = "escaped string",
which causes problem with repeated Ctrl-F: any non-ascii turns into
\ooo\ooo, this later turns into \\ooo\\ooo, and so on. To de-escape
string, printf(1) is used, getting information from xargs -0; without -0
xargs will try to handle escapes by itself and also do shenanigans
with quotes, which is totally undesired.

Signed-off-by: Christoph Lohmann <20h@r-36.net>

Diffstat:
M
config.def.h
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
@@ -23,7 +23,7 @@ static Bool hidebackground  = FALSE;
 
 #define SETPROP(p, q) { \
 	.v = (char *[]){ "/bin/sh", "-c", \
-		"prop=\"`xprop -id $2 $0 | cut -d '\"' -f 2 | dmenu`\" &&" \
+		"prop=\"`xprop -id $2 $0 | cut -d '\"' -f 2 | xargs -0 printf | dmenu`\" &&" \
 		"xprop -id $2 -f $1 8s -set $1 \"$prop\"", \
 		p, q, winid, NULL \
 	} \