allow '-' in identifiers

diff --git a/openbox/parse.l b/openbox/parse.l
index bab976c4129c1c8457353adf82281e72169a4edd..427a55cdf2b8799e0b23edb2c47c9dc41a502d7b 100644 (file)
--- a/openbox/parse.l
+++ b/openbox/parse.l
@@ -10,7 +10,7 @@ int yylineno = 1;
 real [-0-9][0-9]*\.[0-9]+
 integer [-0-9][0-9]*
 string \"[^"\n]*\"
-identifier [a-zA-Z][.a-zA-Z0-9]*
+identifier [a-zA-Z][-.a-zA-Z0-9]*
 bool ([tT][rR][uU][eE]|[fF][aA][lL][sS][eE]|[yY][eE][sS]|[nN][oO]|[oO][nN]|[oO][fF][fF])
 
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