use -Wunused-parameter with gcc for consistency with MSVC and other compilers which warn about this; fix the uncovered warnings in wxGTK

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49376 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-10-23 22:19:34 +00:00
parent 87f8a3cf25
commit e4161a2a08
28 changed files with 198 additions and 333 deletions
--- a/src/gtk/minifram.cpp
+++ b/src/gtk/minifram.cpp
@@ -239,7 +239,9 @@ static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButto

 extern "C" {
 static gboolean
-gtk_window_leave_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxMiniFrame *win )
+gtk_window_leave_callback(GtkWidget *widget,
+                          GdkEventCrossing * WXUNUSED(gdk_event),
+                          wxMiniFrame *win)
 {
    if (!win->m_hasVMT) return FALSE;
    if (g_blockEventsOnDrag) return FALSE;