diff options
Diffstat (limited to 'src/Fl_Tree.cxx')
| -rw-r--r-- | src/Fl_Tree.cxx | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/Fl_Tree.cxx b/src/Fl_Tree.cxx index cb6d2e774..aa99e737d 100644 --- a/src/Fl_Tree.cxx +++ b/src/Fl_Tree.cxx @@ -219,7 +219,7 @@ int Fl_Tree::extend_selection(Fl_Tree_Item *from, Fl_Tree_Item *to, return(changed); } -enum { PushedNothing=0, PushedOpenClose, PushedItem }; +enum { PUSHED_NONE=0, PUSHED_OPEN_CLOSE, PUSHED_USER_ICON, PUSHED_LABEL }; /// Standard FLTK event handler for this widget. /// \todo add Fl_Widget_Tracker (see Fl_Browser_.cxx::handle()) int Fl_Tree::handle(int e) { @@ -386,9 +386,10 @@ int Fl_Tree::handle(int e) { if (Fl::visible_focus() && handle(FL_FOCUS)) Fl::focus(this); Fl_Tree_Item *item = _root->find_clicked(_prefs, 0); // Tell FL_DRAG what was pushed - _lastpushed = item ? (item->event_on_collapse_icon(_prefs) ? PushedOpenClose // open/close icon clicked - : PushedItem) // item clicked - : PushedNothing; // none of the above + _lastpushed = item ? item->event_on_collapse_icon(_prefs) ? PUSHED_OPEN_CLOSE // open/close icon clicked + : item->event_on_user_icon(_prefs) ? PUSHED_USER_ICON // usericon clicked + : PUSHED_LABEL // label clicked + : PUSHED_NONE; // none of the above if ( !item ) { // clicked, but not on an item? _lastselect = 0; switch ( _prefs.selectmode() ) { @@ -407,8 +408,7 @@ int Fl_Tree::handle(int e) { if ( Fl::event_button() == FL_LEFT_MOUSE ) { if ( item->event_on_collapse_icon(_prefs) ) { // collapse icon clicked? open_toggle(item); // toggle open (handles redraw) - } else if ( item->event_on_label(_prefs) && // label clicked? - (!item->widget() || !Fl::event_inside(item->widget())) ) { // not inside widget + } else if ( !item->widget() || !Fl::event_inside(item->widget()) ) { // not inside widget() switch ( _prefs.selectmode() ) { case FL_TREE_SELECT_NONE: break; @@ -440,8 +440,11 @@ int Fl_Tree::handle(int e) { break; } case FL_DRAG: { - // FL_PUSH not on item? Ignore drag to prevent unexpected selections (STR #3527) - if ( _lastpushed != PushedItem ) return 0; + // FL_PUSH outside item or on open/close? + // Ignore drag to prevent unexpected selections (STR #3527) + // + if ( _lastpushed == PUSHED_NONE || + _lastpushed == PUSHED_OPEN_CLOSE ) return 0; // Do scrolling first |