2008-12-25 (1.2.014)
      * toolbars.lisp
	** Changed interface-confirm-destroy signature:
	   (interface &optional cancelable &rest args)

2008-12-22 (1.2.013 Professional Edition only)
      * slave-interfaces.lisp
	** generic sync-slave changed signature: (master slave &optional current),
	** sync-slaves changed signature: (master &optional current activatep),
	** %show-slave-window and %lower-slave-window renamed to 
	   show-slave-window and lower-slave-window correspondingly and exported.

2008-11-19 (1.2.012)
      * ywi-basics.lisp
	++ added functions $-princ-to-string-signed, float-princ-to-string-d2-signed,
	   and real-princ-to-string-signed, which always print '+' in front of
	   a positive number.
      * capi-hacks.lisp
	** beep-box displays images for the icon parameter equal to :query or :warn
	   from now when non-standard buttons are specified.
	** show-raise-restore from now on calls capi:activate-pane with
	   (CAPI::PANE-DEFAULT-FOCUS-DESCENDANT-CHILD interface).

2008-10-30 (1.2.011 Professional Edition only)
      + ywi-time-interval.lisp added (actually moved from yreport module).
      * data-read-converter can now return a string, character, or object
	of another type that can be passed to the string function.
      * data-pane.lisp
	++ function %on-change renamed to on-changed and made external.
	++ added function change-data,
        ++ added function signal-not-nullable-error,
	** save-panes invokes capi:element-interface instead of capi:top-level-interface.
      * lockable-pane.lisp
        ++ added function signal-choice-unmatched-error;
	++ added #<method (setf CAPI:COLLECTION-ITEMS) :around (T lockable-text-choice)>
	   restoring text typed in the pane after resetting the items,
	** %invoke-text-change-callback invokes capi:element-interface instead of
 	   capi:top-level-interface.

2008-07-25 (1.2.010 Professional Edition only)
      * For class settings-dialog-base, added default initarg
	 :window-styles '(:resizable)

2008-03-20 (1.2.009 Professional Edition only)
      * widgets.lisp: file-/directory-pane-complete functions from now on
	++ invoke %invoke-text-change-callback,
	** try to invoke interface-on-change on the correct realm, i.e.
		(or (capi:capi-object-property pane :realm) pane).
      + layouts.lisp added as a result of refactoring code and
        ** moving frame-, tab-, and visible-child-related features from menus.lisp,
        ++ adding tab-on-select and tab-page-on-create generics.
      + file-interface.lisp added: it defines a superclass with common toolbar
	and menu commands.

2008-03-20 (1.2.008)
      * toolbars.lisp
	++ convenience utils and methods added from menus.lisp;
	-- the window-menu generic where moved to menus.lisp.
      * package.lisp and file dependencies within the system and asdf
	definitions revisited.

2007-11-14 (1.1.007 Professional Edition only)
      * ynet/net-widgets.lisp
	++ added bug-report-dialog function.

2007-10-05 (1.1.006)
      * capi-hacks.lisp
	** defconstant +button-alist+ adopted for non-mswindows platforms.
	** prompt-for-restart accepts additional parameter :debug and can now
	   print backtrace a la bug-report.
	-- special variables *allow-quit* and *allow-debug* were renamed to
	   %allow-quit% and %allow-debug% and moved to ylib/debug.lisp.
      * editable-pinboard.lisp : ensure-editing-collection-items
	** within pane-args, a list (funcall <fn> . <args>) is now accepted
	   as :items, neither fn nor args are evaluated.

2007-08-31 (1.1.005)
      * Adapted and tested for LispWorks 5.0.
	++ added externals cursor-eql, set-cursor, restore-cursor;
	** for LW5, load-cursor-from-file is implemented via capi:load-cursor;
	** for LW5, editing-pane-font can pick up a variable width font.
      
2007-04-01 (1.0.004 Professional Edition only)
      * menus.lisp
	++ added zoom pane operation support and methods like
	 (defmethod operate-on-focus ((pane capi:text-input-pane)
				      (operation (eql :zoom)))
	++ introduced the frame and intefrace-frames concepts, added the editor
	   commands "Prior Frame" and "Next Frame" and change-frame generic.
      * lockable-pane.lisp
	++ added +items-uninitialized+ constant indicating that collection items
	   are being loaded dynamically;
	** augmented <method lockable-text-on-change :after> to invoke
	   capi:option-pane-popup-callback before trying to complete text typed.
      * widgets.lisp
	++ added class font-button;
	++ added tooltips for toolbar buttons acompanying text-input-pane.
      * slave-interfaces.lisp was revoked considerably:
	** hide slaves by means of (mp:wait-processing-events *hide-slaves-timeout* ...) 
	** changed signature of sync-slave-topmost: (master slave &optional activatep)
	** changed signature of slave-topmost-p: (master-interface topmost-interface)

2005-09-03 (0.1.001)
      * capi-hacks.lisp
	** small fix in beep-box for compiling properly on Linux and MacOS.