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-rw-r--r--openbox/cparse.l2
1 files changed, 1 insertions, 1 deletions
diff --git a/openbox/cparse.l b/openbox/cparse.l
index 3266fe97..c2bd008c 100644
--- a/openbox/cparse.l
+++ b/openbox/cparse.l
@@ -16,7 +16,7 @@ static int yywrap();
number [0-9]+
string \"[^"\n]*\"
-identifier [a-zA-Z][a-zA-Z0-9_]*
+identifier [a-zA-Z][a-zA-Z0-9_.]*
white [ \t]*
assign {white}={white}