FLUID: type node placement in scene graph revised

- fixes copy/paste operation that would place pasted types wrong
- improves paste into folded and unfolded groups
- improves duplication of multiple types
- much improved placement of types that don;t fit at the
  requested position
- some more testing will follow in the next days

1 files changed, 0 insertions, 2 deletions

diff --git a/fluid/fluid.h b/fluid/fluid.h
index 95f4dc4dd..2f92a6e11 100644
--- a/fluid/fluid.h
+++ b/fluid/fluid.h
@@ -51,8 +51,6 @@ typedef enum {
 
 // ---- global variables
 
-extern int force_parent;
-
 extern Fl_Preferences fluid_prefs;
 extern Fl_Menu_Item Main_Menu[];
 extern Fl_Menu_Bar *main_menubar;