update minimum GTK2 version requirement to 2.6

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72001 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2012-07-10 16:39:44 +00:00
parent abac13f901
commit 4e621d2471
18 changed files with 18 additions and 381 deletions
--- a/src/gtk/artgtk.cpp
+++ b/src/gtk/artgtk.cpp
@@ -327,10 +327,6 @@ wxGTK2ArtProvider::CreateIconBundle(const wxArtID& id,
    }

    // otherwise try icon themes
-#ifdef __WXGTK26__
-#ifndef __WXGTK3__
-    if ( !gtk_check_version(2,6,0) )
-#endif
    {
        gint *sizes = gtk_icon_theme_get_icon_sizes
                      (
@@ -352,7 +348,6 @@ wxGTK2ArtProvider::CreateIconBundle(const wxArtID& id,
                              );
        g_free(sizes);
    }
-#endif // __WXGTK26__

    return bundle;
 }