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