fix IsProtocolSupported in unicode build

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48533 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/gtk/taskbar.cpp b/src/gtk/taskbar.cpp
index bfd2341e2deb5c70276a3e5a12a1c9ae135270ac..2b50819305649ea506370be54d534fb362ba01ab 100644 (file)
--- a/src/gtk/taskbar.cpp
+++ b/src/gtk/taskbar.cpp
@@ -60,9 +60,10 @@ bool wxTaskBarIconAreaBase::IsProtocolSupported()
         Display *display = GDK_DISPLAY();
         Screen *screen = DefaultScreenOfDisplay(display);
 
-        wxString name;
-        name.Printf(_T("_NET_SYSTEM_TRAY_S%d"), XScreenNumberOfScreen(screen));
-        Atom atom = XInternAtom(display, name.ToAscii(), False);
+        char name[32];
+        g_snprintf(name, sizeof(name), "_NET_SYSTEM_TRAY_S%d",
+            XScreenNumberOfScreen(screen));
+        Atom atom = XInternAtom(display, name, False);
 
         Window manager = XGetSelectionOwner(display, atom);