suppress the "Could not resolve" warning when 'warningLevel' is zero

Two years ago, commit c8cfca25ab changed an error to a warning
but forgot to add a check for 'warningLevel'.

This partially addresses issue #20.

Reported-by: Vincent Lefevre

Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>

1 files changed, 5 insertions, 1 deletions

diff --git a/symbols.c b/symbols.c
index 6fa7742..803de7e 100644
--- a/symbols.c
+++ b/symbols.c
@@ -968,7 +968,11 @@ AddSymbolsToKey(KeyInfo * key,
     key->symsDefined |= (1 << ndx);
     for (i = 0; i < nSyms; i++) {
         if (!LookupKeysym(value->value.list.syms[i], &key->syms[ndx][i])) {
-            WARN("Could not resolve keysym %s\n", value->value.list.syms[i]);
+            if (warningLevel > 0)
+            {
+                WARN("Could not resolve keysym %s\n",
+                      value->value.list.syms[i]);
+            }
             key->syms[ndx][i] = NoSymbol;
         }
     }