Some stubs corrections; Motif corrections incl. busy cursor fix; doc corrections

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1775 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1999-02-24 08:02:28 +00:00
parent 3cc7ea5302
commit ad813b00d5
27 changed files with 116 additions and 26 deletions
--- a/src/motif/utils.cpp
+++ b/src/motif/utils.cpp
@@ -556,6 +556,9 @@ wxXSetBusyCursor (wxWindow * win, wxCursor * cursor)
    Display *display = (Display*) win->GetXDisplay();
    
    Window xwin = (Window) win->GetXWindow();
+    if (!xwin)
+       return;
+
    XSetWindowAttributes attrs;
    
    if (cursor)