fixed a compilation warning about signed/unsigned comparison

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16021 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/generic/colrdlgg.cpp b/src/generic/colrdlgg.cpp
index 3639932630288cf5d94610a7634fae080ff0f9d1..3b75c107b5c357a71bf787d028371964c2127391 100644 (file)
--- a/src/generic/colrdlgg.cpp
+++ b/src/generic/colrdlgg.cpp
@@ -289,7 +289,7 @@ void wxGenericColourDialog::CreateWidgets()
 
 void wxGenericColourDialog::InitializeColours(void)
 {
-    int i;
+    size_t i;
 
     for (i = 0; i < WXSIZEOF(wxColourDialogNames); i++)
     {