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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>
This commit is contained in:
Quentin Rameau 2015-10-13 13:32:09 +02:00 committed by Christoph Lohmann
parent 3c2acda0b7
commit 1554354f16
1 changed files with 3 additions and 1 deletions
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4
config.def.h
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@ -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 \
} \