Tiny clean-ups.

[lyx.git] / src / frontends / xforms / ColorHandler.C

diff --git a/src/frontends/xforms/ColorHandler.C b/src/frontends/xforms/ColorHandler.C
index 02ff865b4d2b113c2821aecd666eed5f3041bbd4..ac4da0db5043977d62b2419636bd9f6653de9298 100644 (file)
--- a/src/frontends/xforms/ColorHandler.C
+++ b/src/frontends/xforms/ColorHandler.C
@@ -56,7 +56,7 @@ LyXColorHandler::LyXColorHandler()
 
        colormap = fl_state[fl_get_vclass()].colormap;
        // Clear the GC cache
-       for (int i = 0; i < colorGCcache.size(); ++i) {
+       for (string::size_type i = 0; i < colorGCcache.size(); ++i) {
                colorGCcache[i] = 0;
        }
 }