Fixe #396 : non consistent hide and show behavior in Fl_Widget vs Fl…

…_Window. As suggested by mike, now hide and show are virtual from Fl_Widget, as it breaks the abi, it has to be done before we release 1.3, last chance before 1.4 ... git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6502 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
fltk · Nov 6, 2008 · 383a1f5 · 383a1f5
1 parent 8878c68
commit 383a1f5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/FL/Fl_Widget.H b/FL/Fl_Widget.H
@@ -623,12 +623,12 @@ public:
    *  
    *  \see hide(), visible(), visible_r()
    */
-  void show();
+  virtual void show();
 
   /** Makes a widget invisible.
    *  \see show(), visible(), visible_r()
    */
-  void hide();
+  virtual void hide();
 
   /** Makes the widget visible. 
    *  You must still redraw the parent widget to see a change in the