ListTree widget HISTORY: ---Version 0.1: 15 May 95 rwmcm Created 16 May 95 displays a simple (no branching) list 17 May 95 does branches without lines 18 May 95 added the line drawing 19 May 95 added bitmaps 22 May 95 changed line drawing, added Xpm support 23 May 95 convenience functions for shifting children around 24 May 95 working on test program 25 May 95 fixed bug that reparented children incorectly 26 May 95 adding resource specification for pixmaps 27 May 95 Creating file selector demo program 30 May 95 Turned file selector demo into a widget 1 Jun 95 Programs mostly finished. Waiting for documentation 6 Jun 95 trouble with a few buglets 9 Jun 95 finally found memory allocation bug in MakeCallbackStruct 19 Jun 95 Completed documentation ---Version 1.00: 20 Jun 95 Released to ftp.x.org ---Version 1.01: 27 Jun 95 Added user comparison functions to ordering routines (thanks to Kevin Carson ) ---pre version 2.0 15 Aug 95 Experimental Drag & Drop using the RDD protocol 23 Aug 95 Added the double click action 25 Aug 95 Can't seem to fix the redisplay bug (Athena viewport, on-demand scrollbars.) Hmmm. Workaround is to always show the scrollbars for Athena. Doesn't seem to affect Motif ScrolledWindow. 29 Aug 95 New logic for the drawing routines 1 Sep 95 Highlight multiple entries! 2 Sep 95 Extend action 5 Sep 95 A few new convenience functions 12 Sep 95 Fixed the highlighting to highlight out to the widget border 15 Sep 95 Created the new callback method (ActivateCallback), but will keep the current method as historical. 17 Sep 95 Updating documentation 22 Sep 95 Fixed ListTreeFindChildName when item was the toplevel tree entry. 23 Sep 95 Added Notify procedure to call highlightCallback 27 Sep 95 More work on documentation 30 Sep 95 Final checks ---Version 2.00: 2 Oct 95 Released to ftp.x.org