2011-12-14  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaR5classes.R: add check in is_init_msg for Entry widget that
	was giving issue with enabled when no initial text was
	given. (Thanks Yves)

2011-12-02  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/ggroup.R: fix issue with parenting of group object that
	appeared in 2.14.0 (Thanks to Erich, Rich, and Patrick)

2011-12-01  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/common.R (.addToStockIcons): bug fix, was setting in local
	copy of tcltkStockIcons, not global. Created new class to handle
	icons. (Thanks to Erich and Rich)

2011-10-26  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaR5classes.R (##   f): Block recursive call to <<Changed>>
	handler when setting value of gedit object. (Thanks Pat)

2011-10-25  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/common.R (loadGWidgetIcons): remove assignInNamespace for
	2.14.0. Thanks Erich

2011-10-14  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/zzz.R (.onLoad): modfication to avoid loading methods package

2011-07-31  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/tcltkFuns.R (getTopLevel): added generics to implement $, [[
	and [[<- to interact with underlying object

2011-07-23  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/zzz.R (.onLoad): changed icons for gcheckboxtable. Thanks to
	http://ryanfait.com/resources/custom-checkboxes-and-radio-buttons/

2011-07-22  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdialogs.R (gbasicdialog): Added do.buttons option to
	constructor (passed through ... of constructor). Added dispose
	method to delete dialog.

2011-07-20  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gcheckboxgrouptable.R: added (hacked) gcheckboxgroup with
	use.table option. Needs better images, along with button enter,
	but is working. 

	* R/aaaR5classes.R: added base gComponentR5tcltk methods, factored
	out similar ones in child classes

2011-07-15  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtree.R: fix to handler to open new values (use W not tr global)

	* R/gtable.R (.populateTable): clean up this function

2011-07-14  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R: worked on size issue of this widget. Cross my fingers...

2011-07-13  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* DESCRIPTION (Version): version bump (45)

	* R/gcalendar.R: fixed gcalendar. It had issues when used within glayout.b

	* R/aaaR5classes.R: fix to gradio if items is logical

	* R/aaaGenerics.R: added ".add" method for tkwin objects. This
	allows tk widgets to be embedded. Eg.,:
	g = ggroup(cont=gwindow())
	library(tkrplot)
	l = tkrplot(getToolkitWidget(g), function() hist(rnorm(100)))
	add(g, l)

2011-07-11  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gspinbutton.R: Big change. Went to R5 widget to  use "command"
	for the handler, rather than hacking. This is an issue though --
	doesn't work well with the Mac, exposing a bug that can be
	triggered by the following tcltk code:

	w <- tktoplevel()
	s <- tkwidget(w, "spinbox", from=0, to=10, increment=1)
	tkpack(s)
	tkconfigure(s, "command"=function(...) print("hi"))
	tcl(s, "set", 5L)
	## clicking on spinbutton can cause continuous invoking of widget
	## until focus is on spinbutton

	This might be fixed by 8.5.9 -- which has a ttk::spinbox, but
	8.5.8 is the current version of tk for windows, ubuntu 11.04 and
	on my mac ;), so untested

	* R/gfile.R: added addhandlerchanged method. Didn't do yet
	((un)blockhandler or removehandler). Use tag(obj, "entry") for that

2011-07-10  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaGenerics.R: changed default for fill for ggroup, gframe,
	gexpandgour -- uses fill in dirction opposite of packing

2011-07-06  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gwindow.R: add focus method for windows. Focusing a window
	raises window, focusing control gives that control the focus.

	* R/gimage.R: added digest call to file name to eliminate spaces
	(Thanks Erich)

2011-07-05  verzani  <verzani@gauss>

	* R/ghtml.R: added ghtml stub

	* R/gdroplist.R: fix to svalue<- so that event handlers are
	called. (Thanks Yves).

	fix to [ method-- return character(0), not NA when no selection

	* R/gcheckbox.R: fix to enabled<- and gcheckbox (Thanks Yves)

	* R/gfile.R: forgot call of tclvalue. Thanks Richie!

2011-07-03  John Verzani  <jverzani@gmail.com>

	* R/gdroplist.R: issue with select and n=1, changed
	condition. Thanks Erich

2011-06-16  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaR5classes.R: fix to savlue and gradio. Thanks Richie!

2011-06-14  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdroplist.R: fix to widget when single item with
	spaces. (Thanks Richie!)

2011-04-14  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdialogs.R (onCancel): added event handler for window delete
	event with gbasicdialog -- should fix hang in windows (Thanks Erich)

2011-04-08  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gedit.R: didn't have width argument acted on. Thanks Erich!

2011-04-03  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtoolbar.R: Fix to this -- had double window being
	created. Thanks Erich!

	* R/gdf.R: Fix bug with fontsize (thanks Carlos!)

2011-02-18  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdroplist.R: change to how selected= argument handled. Can be
	a string with one of the values now.

2011-01-19  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gwindow.R (addHandlerDestroy): fixed issue with destroy
	call (the default handler). Also cleaned up addHanderUnrealize
	method. (Thanks again to Richie C.)

	* R/gedit.R: fixed up handler code to call that in R5
	classes. Also tidied up gradio, gcheckboxgroup. (Thanks to Richie
	C. for pointing out the issue.)

	* R/aaaR5classes.R: fixed bug in remove_handler

2011-01-17  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaGenerics.R: worked on "add" method and its expand, fill,
	anchor arguments

2011-01-10  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdroplist.R: fix for width if no intial items

2011-01-07  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaGenerics.R: fixed addHandlerRightClick. Thanks Marie V

2011-01-05  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaR5classes.R: can use "command" signal, not just tkbind.

	* R/gslider.R: using ttk::scale for themed widget. We give up the
	theme, but canuse the "command" binding.

2011-01-04  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gwindow.R: new method update to get window to naturally resize

	* R/glayout.R: added dim method

2011-01-02  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gcheckboxgroup.R: similar to gradio. Now based on R5 class

	* R/gradio.R: based on R5 class now, not on older. Allows one to
	extend/shorten length of radio group

2010-12-30  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gaction.R: added key.accel value. key.accel should be like "Control-a"

	* R/aaaGenerics.R (setenabled_ttkwidget): fixed enabled<- method

	* R/gexpandgroup.R: changed visible<- method to adjust height, not
	remove widget. Latter didn't resize gracefully.

2010-12-18  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gedit.R: changed backend to use a widget designed for autocompletion.

2010-11-23  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaGenerics.R: fixed isExtant

2010-11-07  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gcheckbox.R: call as.character on text before display -- fix
	bug when logical

2010-11-03  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaGenerics.R: fixed bug in addSpring. Still doesn't work horizontally

	* R/aaaGenerics.R: changed default anchor value to c(-1,1) or
	NW. This can be adjusted through through the option "gw:tcltkDefaultAnchor".

2010-11-01  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gslider.R (modifyLabel): added from=vector argument where
	values are run through sort(unique(...))

2010-10-30  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R (.toCharacter.numeric): put round argument in
	constructor for Liviu

2010-10-20  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gimage.R: moved code into svalue<- method. Fix bug if no image
	initially specified.

2010-10-18  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdf.R: fixed bug in svalue (doubled up); svalue<- implemented
	(index=TRUE needed)

2010-10-16  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gcheckbox.R: added use.togglebutton feature

2010-10-15  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R (.populateTable): fix to single column tables to
	avoid splitting on , or +

	* R/aaaGenerics.R: fixed focus<- method for tkwin

2010-10-05  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtext.R (ladd): changed what is shown after text is added. Now
	moves to top, not bottom

	* R/aaaGenerics.R: fixed error with fill argument to add method
	for containers.

2010-09-18  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gnotebook.R: bug fix for closebuttons=TRUE

	* R/gpanedgroup.R: bug fix in svalue() method

2010-08-08  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gnotebook.R: added [ method to get children


2010-08-01  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gcalendar.R: added calendar selector

2010-07-26  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtree.R (.treeColWidths): added svalue<- method to set by index

2010-07-25  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/glayout.R: fix so that [ method can be used to retrieve widget
	at i,j

2010-07-24  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaHandlers.R: reimplemented this so that block/unblock work;
	others work as advertised, fix bug along the way

2010-07-16  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R (.computeWidths): Trying to fix size of table object

2010-07-05  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gedit.R: put in fix to handle NA values -- which were not
	handled gracefully. Use <NA> string to represent NA

	* R/gframe.R: was using old means to handle expand,
	... arguments. Changed as this caused issues when using layouts.

	* R/ggroup.R: put default borderwidth to 0 -- was 10 for some
	reason which was too much space

2010-06-29  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gfile.R: bug fix; new initialdir argument (hidden) 

2010-06-14  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R (.computeWidths): removed autoscroll call - caused
	issues with initial drawing of screen. Also in gtext.

2010-05-28  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdroplist.R: svalue(obj, index=TRUE) <- -1 should work now (no
	value set)

2010-05-27  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gedit.R: added visible<- method

2010-05-22  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdialogs.R: fix to dialogs when message includes detail
	(message has length 2 or more).

	* R/gfile.R: bug fix with hidden argument multiple

2010-05-20  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gradio.R: try to fix issue that handler called before variable
	is set. (ButtonRelease and tcl("after")). Fix to index=TRUE call

2010-05-19  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/glabel.R: fix to svalue<- to collapse with '\n', not
	" ". Fix to svalue() to respect "\n".

2010-05-15  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gfile.R: added multiple=TRUE argument for file selection. Not
	yet in API, but will be

	* R/gtable.R (.computeWidths): fix to svalue(...,index=TRUE)
	Thanks Richie

2010-05-03  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gedit.R: removed spurious tkgrid call causing issues when
	combining with othter widgets.

2010-04-18  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gcheckboxgroup.R: put in use.table argument, ignored for now

2010-02-27  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gstatusbar.R: make argument not.toplevel for gstatusbar.

2009-09-09  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R (.computeWidths): fix for factor issue

2009-09-08  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gfile.R: took out hard coded value of 20 for width in
	gfilebrowse. Pass in through argument.

2009-08-25  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gslider.R: add [<- method

	* R/gspinbutton.R: added [<- method for gspinbutton. Value must
	have regular spacing 

2009-06-24  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gcheckbox.R: fixes to this for enabled -- and gradio.

	* R/aaaGenerics.R: fix to enabled for nested ggroup objects

2009-06-11  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R (.populateTable): error calling with icon.FUN
	(.computeWidths): initial creation of coercing to data frame to
	give names.

2009-05-09  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gbutton.R: rewrote how icons are handled. Easier with findIcon function

	* R/gimage.R: rewrote as we changed the way stockicons are dealt with

	* R/gtable.R (.computeWidths): change to how we deal with column
	#0: used for icons now, rather than using for optional icon and
	first text label.

2009-05-07  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gedit.R: added typeahead to gedit

2009-05-06  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaGenerics.R (RightClick): fixed issue with Mac

2009-05-05  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gedit.R: removed redundant frame, handlerID
	

	* R/gdialogs.R: fixed bug in ginput

	* R/gframe.R: passed padding argument (from ggroup) in.

	* R/glabel.R: Removed unnecessary ttkframe

	* R/aaaGenerics.R: fixed addSpring. Fixed anchor argument for add.
	

2009-04-17  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gpanedgroup.R: fixed bug in svalue -- coerce to numeric

2009-03-07  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtext.R (ladd): fixed bug with setting of spot when inserting
	(adding). Now goes to beginning or erd.

2009-02-07  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdf.R: added new funtion if user has tktable package for Tcl installed.

	* R/gdialogs.R (onCancel): fixes to dialogs using tkmessagebox, ttkframe

2009-01-30  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdialogs.R (onCancel): fix to basidcialog, make inherit from
	window not container (thanks Ben)

2009-01-28  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gwindow.R: put in tclServiceMode call in lieu of withdrawn, deiconify

2009-01-27  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gmenu.R: fix to get menu working with gbasicdialog (also other containers)

2009-01-26  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gwindow.R: put in some padding into contentFrame

	* R/gstatusbar.R: fix to ttklabel

2008-12-16  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdialogs.R: added gbasicdialog for tcltk

2008-12-13  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaGenerics.R: fixed enabled method; made enabled inherited
	from parent in ".add"
	

2008-12-12  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gwindow.R: implemented visible<- that wasn't there

2008-12-11  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/ggroup.R: added use.scrollwindow feature using autoscroll

2008-12-10  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtext.R: added autoscroll feature,
	fixed tksee call for where=beginning

	* R/gtable.R: added autoscroll feature

	* R/gtree.R: added autoscroll feature

	* R/gexpandgroup.R: fix to pass along arguments properly

2008-12-09  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gnotebook.R: fixed expanding of widget

	* R/gwindow.R: added frame instance and redid how toolkbar and
	statusbars are packed in (uses grid). There was an issue with
	the standard getBlock(container), that forced change to
	getWidget(container). (Which  makes sense to me anyways.)

2008-12-08  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtext.R: added insert method to replace add method

2008-12-02  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/aaaGenerics.R: fixed enabled to recurse into
	childComponents. Added properties childComponents,
	parentContainer to widgets through the ".add" methods to keep
	track of these items. This could allow for container traversal.

2008-11-19  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdroplist.R: fixed bug with selected 

2008-11-18  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gaction.R (.isgAction): implemente svalue<-

2008-11-16  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gslider.R (ttkscale): changed to use ttk::Scale

	* R/gframe.R: fixed issue with names<-

2008-11-15  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdroplist.R: fixed svalue<- to drop dataframe to vector

2008-11-07  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gmenu.R: adde gaction to gmenu

2008-11-05  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gbutton.R: added gaction possibility for compatibility --
	gaction is limited

	* R/gspinbutton.R: fixed sizem ethod -- no height option

	* R/gbutton.R: added size method here -- no height option

	* R/gspinbutton.R: added enabled method

	* R/ggraphics.R: shorten messge -- still no device

2008-10-28  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gdroplist.R: added width= argument (secrelty for now) to gcombobox.

2008-10-12  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gcheckboxgroup.R: fixed handler code to deal with ID as a list.

2008-10-09  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gcheckbox.R: fix to addHandlerChanged code,

2008-09-23  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R (icon.FUN): fixed visible<- method

2008-09-19  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gbutton.R: made svalue return a single string -- not a
	vector broken by " ".

2008-09-02  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R (svalue): bug with multiple=TRUE, fixed

2008-08-28  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R (.populateTable): removed left over debugging
	symbols.
	(.populateTable): fixed bug with more than 2 columns and extra
	column when just 1.

2008-08-26  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtable.R (.computeWidths): fixed error when factors used

2008-08-21  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/ggroup.R: fixed typo in svalue method

2008-08-08  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gfile.R: fix to initialfilename = ""

2008-08-07  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gtree.R: Fix to columns when a single one

2008-07-20  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/zzz.R (.onLoad): check for version 8.5

2008-07-18  john verzani  <verzani@john-verzanis-macbook-pro.local>

	* R/gframe.R: fixed type preventing it from working

2008-05-17  jverzani  <verzani@csilaptop.Belkin>

	* man/gWidgetstcltk-undocumented.Rd: fixed undocumented methods

2008-04-23  jverzani  <verzani@csilaptop.Belkin>

f	* R/gdialogs.R: added parent argument to dialogs

	* R/glayout.R: fixed spacing argument

	* R/gwindow.R: fixed svalue/title code 

	* R/gframe.R: put in svalue method to set padding

	* R/gcheckbox.R: fixed leftbracket to be able to retrieve text

2008-04-12  jverzani  <verzani@csilaptop.Belkin>

	* R/gimage.R: addcheck to see if stock is in gWidgetstcltk package

2008-03-31  jverzani  <verzani@csilaptop.Belkin>

	* R/aaaGenerics.R: added mousemotion handler - mouseover

2008-03-18  jverzani  <verzani@csilaptop.Belkin>

	* R/aaaGenerics.R: added addHandler with export, fixed

2008-03-16  jverzani  <verzani@csilaptop.Belkin>

	* R/aaaGenerics.R: Changed tag to use an environment instead of
	one big list stored in the namespace. Added e = new.env() to all
	constructors and replaced tag(), tag<-()

	* R/gfile.R: fixed filebrowse (Gabor G.)

2008-01-23  jverzani  <verzani@csilaptop.Belkin>

	* R/gtext.R: fixed typo with wrap argument (Ron gui)

2008-01-21  jverzani  <verzani@csilaptop.Belkin>

	* R/gtext.R: fixed bug with svalue(..., drop=TRUE)

2007-12-12  John Verzani  <jverzani@gmail.com>

	* R/gtext.R: added setgrid=FALSE to tktext call to ensure sizing
		  is done in pixels to be consistent with others.

2007-08-04  John Verzani  <jverzani@gmail.com>

	* R/gtable.R: fixed filtering: keep copy of DF in allItems, update
		  filter after obj[,] <- DF. Did not implement obj[i,j]<-val.

2007-08-03  John Verzani  <jverzani@gmail.com>

	* R/gcheckboxgroup.R: fixed handlers for glabel (ed), gradio,
		  gcheckbox, and gcheckboxgroup. The latter need to have
			  a pause and the scoping wasn't correctly used

2007-08-01  John Verzani  <jverzani@gmail.com>

	* R/gseparator.R: fixed to (not) work with gtable, before it was
		  messing up with tkpack and tkgrid

2007-07-01  John Verzani  <jverzani@gmail.com>

	* R/gdialogs.R (onCancel): use one function. Add space

