fix unused parameter warning inside FILEDIRBTN_OVERRIDES

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@50240 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-11-25 13:12:53 +00:00
parent d2e72b6805
commit 802bde46ad
1 changed files with 1 additions and 1 deletions
--- a/include/wx/gtk/filepicker.h
+++ b/include/wx/gtk/filepicker.h
@@ -49,7 +49,7 @@
    /* so, override wxButton::GTKGetWindow and return NULL as GTK+ doesn't */ \
    /* give us access to the internal GdkWindow of a GtkFileChooserButton  */ \
 protected:                                                                    \
-    virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const         \
+    virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const \
        { return NULL; }