1) Invoke callback if when(FL_WHEN_RELEASE)

2) Removed unintended fallthrough from FL_DRAG -> FL_RELEASE handler.
3) Removed redundant redraw() calls



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7599 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 10 insertions, 4 deletions

diff --git a/src/Fl_Tree.cxx b/src/Fl_Tree.cxx
index 4c3a99b14..3578778ca 100644
--- a/src/Fl_Tree.cxx
+++ b/src/Fl_Tree.cxx
@@ -304,12 +304,12 @@ int Fl_Tree::handle(int e) {
                   changed = 1;	// changed
                   o->select_toggle();	// toggle selection
                   lastselect = o;	// save we toggled it (prevents oscillation)
-                  redraw();		// make change(s) visible
                 }
               } else {
-                changed = 1;		// changed
-                o->select();		// select this
-                redraw();		// make change(s) visible
+	        if ( ! o->is_selected() ) {
+                  changed = 1;		// changed
+                  o->select();		// select this
+	        }
               }
               break;
             }
@@ -323,11 +323,17 @@ int Fl_Tree::handle(int e) {
           }
         }
       }
+      break;
     }
     case FL_RELEASE: {
       if ( Fl::event_button() == FL_LEFT_MOUSE ) {
         ret |= 1;
       }
+      if ( when() & FL_WHEN_RELEASE || 
+	   ( changed && when() & FL_WHEN_CHANGED) ) {
+	set_changed();
+	do_callback((Fl_Widget*)this, user_data());       // item callback
+      }
       break;
     }
   }