To report Gnumeric bugs, please visit bugzilla.gnome.org.

    This file is used as a scratch pad by developers.  It is a list of known
issues that need to be addressed.  Divided into, things that will prevent
release, and longer term bugs.

-------------------------------------------------------------------------------
Release Critical
----------------

2.6 TODO before we branch
-------------------------
    http://bugzilla.gnome.org/show_bug.cgi?id=317662
    * Double borders in rtl
    http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=286131
    - use 2.6 clipboard handling
	: gtk_clipboard_set_can_store
	: gtk_clipboard_store
    - Finish Data -> Table 
	: add a ui
    - Conditional formats
	: draw & print long spans
    - Save as ps/pdf
    - back port python fixes ?

Pending Patches
---------------
    http://bugzilla.gnome.org/show_bug.cgi?id=310354
    - autopackage patches		{rob}
    - Patches for Maemo			{partially in}
    - Meta Data
	: Patches for metadata dialog	{etrunko}
	: Patches to use GsfDocMetaData	{jody}

Worries
-------
    : provide undo for dropped objects from sheet_objects_clear
    : undo of pasting copy/cut of objects
    : Select graph, Copy, and paste to Emacs: used to crash, but now it
      just g_barfs and pastes empty string.

-------------------------------------------------------------------------------
Blocked Patches
---------------

    http://bugzilla.gnome.org/show_bug.cgi?id=84062
    - XIM menu, blocking on gtk changes

-------------------------------------------------------------------------------
Architecture Changes
--------------------

- R1C1								(DONE)
- repeat (http://bugzilla.gnome.org/show_bug.cgi?id=143244)	(DONE)
- ssconvert for non-gnome					(DONE)
- Merge wb_control_init_state and wb_control_set_view

- Check format accelerators
     : Looks like ctrl-~ is General not number
     : Can not replicate ctrl-! as accounting with 2k or xp, check 2003

1) things to move into libgoffice
    1.1) plugin-manager dialog
    1.2) doc meta data
	1.2.1) Use GsfDocMetaData	{Jody}
	    1.2.1.1) sax-in
	    1.2.1.2) sax-out					(DONE)
	    1.2.1.3) dom-in
	    1.2.1.4) dom-out					(DONE)
	1.2.2) doc meta data dialog	{Trelane and etrunko}
    1.3) Insert hyperlink dialog
	1.3.1) Integration with evo address book
    1.4) move password dialog to goffice
2) Font handling (move to GOFont)
3) Charting Enhancements					(DONE)
    3.1) SheetObject editing					(DONE)
	3.1.1) Connect SheetObject::user_config handler		(DONE)
	3.1.2) Create a gog_object_dup to avoid live updating	(DONE)
	3.1.3) Add undo/redo of full GogGraph assignment	(DONE)
    3.2) Extend sheet object anchor assignment to call object	(DONE)
          specfic handlers so that we can set the logical size
	  of the graph.
4) Function docs
    4.1) Use multiple tagged paragraphs
5) Pivot tables
	5.1) xls
	    5.1.1) import pivot cache streams		 {Jody}
	    5.1.2) export pivot cache streams
6) Undo/redo improvements
    6.1) transaction file				{Jody}
    6.2) Restore Row heights in CmdFormat::undo
7) Drag and Drop					{Jon Kare}
    7.1) Common code framework for dnd and X/W32 clipboard
    7.2) Find a better place than SheetControlGUI for dnd code
    7.3) More formats, at least html and text
    7.4) Advertise SVG for graphs, as the preferred format      (DONE)
    7.5) Autoscroll for sheet object movement			(DONE)
    7.6) Autoscroll in 1 dimension and movement in other
8) Rich Text
    8.1) font actions valid while editing			(DONE)
    8.2) accumulate markup from toolbar while editing		(DONE)
    8.3) display the marked-up content in edit-item		(DONE)
    8.4) maintain consistency when text deleted			(DONE)
    8.5) maintain consistency when text inserted		(DONE)
    8.6) Keep a 'current' format that changes with edit_pos	(DONE)
    8.7) Store the markup in a value fmt			(DONE)
    8.8) Update fmt action state as cursor moves		(DONE)
    8.9) extended rendered value to use the markup in fmts	(DONE)
    8.10) Use existing markup when editing a cell		(DONE)
    8.11) Persist markup as pseudo format			(DONE)
    8.12) Parse markup in pseudo format				(DONE)
    8.13) xls
	8.13.1) import from RSTRING				(DONE)
	    8.13.1.1) biff[57]					(DONE)
	    8.13.1.2) biff8					(DONE)
	8.13.2) import from SST					(DONE)
	8.13.3) collect fonts from markup for export
	    8.13.3.1) cells					(DONE)
	    8.13.3.2) comments
	    8.13.3.2) text boxes
	8.13.4) export RSTRING (95 & 97)			(DONE)
    8.14) editing while zoomed					(DONE)
9) RTL
    9.1) Drawing
	9.1.1) item-bar						(DONE)
	    9.1.1.1) col header					(DONE)
		9.1.1.1.1) draw heading				(DONE)
		9.1.1.1.2) button up/down			(DONE)
		9.1.1.1.3) cursors				(DONE)
		9.1.1.1.4) drag resize {seems broken}		(DONE)
		9.1.1.1.5) groups				(DONE)
		    9.1.1.1.5.1) ticks				(DONE)
		    9.1.1.1.5.2) lines with marks on left	(DONE)
		    9.1.1.1.5.3) lines with marks on right	(DONE)
		    9.1.1.1.5.4) boxes with marks on left	(DONE)
		    9.1.1.1.5.5) boxes with marks on right	(DONE)
	    9.1.1.2) row header					(DONE)
		9.1.1.2.1) drag resize				(DONE)
		9.1.1.2.2) groups				(DONE)
		    9.1.1.2.2.1) ticks				(DONE)
		    9.1.1.2.2.2) lines				(DONE)
		    9.1.1.2.2.3) boxes				(DONE)
		9.1.1.2.3) events in RTL with outlines		(DONE)
	9.1.2) item-cursor
	    9.1.2.1) basic drawing				(DONE)
	    9.1.2.2) motion					(DONE)
	    9.1.2.3) drag autoscroll				(DONE)
	    9.1.2.4) re-position the autofill handle
	9.1.3) item-grid
	    9.1.3.1) single cells				(DONE)
	    9.1.3.2) outline borders				(DONE)
	    9.1.3.4) diagonal borders				(DONE)
	    9.1.3.5) spans					(DONE)
	    9.1.3.5) merges					(DONE)
	    9.1.3.6) put line on left in RTL mode
	9.1.4) item-edit
	    9.1.4.1) basic					(DONE)
	    9.1.4.2) at the margins				(DONE)
	    9.1.4.3) mouse events
	    9.1.4.4) right alignment editing
	    9.1.4.4) center alignment editing
	    9.1.4.5) rotation
	9.1.5) wbcg/scg/pane
	    9.1.5.1) init scroll regions for rtl		(DONE)
	    9.1.5.2) set_top_left				(DONE)
	    9.1.5.3) set_left					(DONE)
	    9.1.5.4) scrollbars					(DONE)
	    9.1.5.5) positioning/redraw when flipping at IV1	(DONE)
	    9.1.5.6) Zooming					(DONE)
	    9.1.5.7) zooming sometimes loses headers		(DONE)
			until a scroll
	    9.1.5.8) increase zoom misaligns grid		(DONE)
	    9.1.5.9) frozen panes				(DONE)
	    9.1.5.10) autoscroll
		9.1.5.10.1) basics				(DONE)
		9.1.5.10.2) draging to right of col A jumps ?	(DONE)
		9.1.5.10.3) object drags outside window
    9.2) spans
	9.2.1) swap left/right align during rtl			(DONE)
	9.2.2) Respect style selected dir
	9.2.3) add 'context' selected text dir
    9.3) Model
	9.3.1) Add GtkAction					(DONE)
	9.3.2) Store state in scg				(DONE)
	9.3.3) Store state in view				(DONE)
	9.3.4) Store state in sheet				(DONE)
	9.3.5) Update view when sheet changes			(DONE)
	9.3.6) update sheet-controls when view changes		(DONE)
	9.3.7) update wbcg when view changes			(DONE)
	9.3.8) update wbcg when switching tabs 			(DONE)
	9.3.9) Add a new style element for text dir		(DONE)
	9.3.10) swap action icon depending on state
	9.3.11) Add entry to format dialog to set text dir
	9.3.12) Undo/Redo					(DONE)
    9.4) Persistence
	9.4.1) xml dom						(DONE)
	    9.4.1.1) in						(DONE)
	    9.4.1.2) out					(DONE)
	9.4.2) xml sax						(DONE)
	    9.4.2.1) in						(DONE)
	    9.4.2.2) out					(DONE)
	9.4.2) xls						(DONE)
	    9.4.2.1) 97 in					(DONE)
		9.4.2.1.1) sheet				(DONE)
		9.4.2.1.2) style/XF				(DONE)
	    9.4.2.2) 97 out					(DONE)
		9.4.2.2.1) sheet				(DONE)
		9.4.2.2.2) style/XF				(DONE)
	9.4.3) csv
	9.4.4) html
	9.4.5) latex
	9.4.6) sylk
	9.4.7) dif
    9.5) Printing
	9.5.1) single cells					(DONE)
	9.5.2) outline borders					(DONE)
	9.5.4) diagonal borders					(DONE)
	9.5.5) spans						(DONE)
	9.5.5) merges						(DONE)
	9.5.6) check right margin, we overwrite the edge
	9.5.7) init preview scroll to right in rtl mode
	9.5.8) Objects						(DONE)
        9.5.9) Patterns
    9.6) Add entry in manage sheet dialog			(DONE)
    9.7) Add entry to tab context menu (do we need ?)
    9.8) Set default value depending on LC_MESSAGE		(DONE)
    9.9) autofilters
    9.10) cell comments						(DONE)
    9.11) sheet objects
	9.11.1) reposition views when direction changes		(DONE)
	9.11.2) movement					(DONE)
	9.11.3) resize						(DONE)
	9.11.4) creation pivots on right side.			(DONE)
	9.11.5) selecting object sometimes jumps it to right	(DONE)
	9.11.6) objects created in rtl disappear in ltr		(DONE)
	9.11.7) set direction of views
    9.12) preview grid ??
	9.12.1) do we need/want the autoformat examples to swap dir ?

10) Functions
    - Function range_min_k uses an O(n*log n) algorithm.  It should use O(n)
      algorithm, see Knuth.
    - WORKDAY	Add holiday support (Leonard is working on this)
    - Suport >100 style for SUBTOTAL
    - docs
	: Translate each arg name + description seperately to get better
	  commonality.
	: Translate description paragraphs seperately to allow better grouping.
	: Make 'func is foo compatible' a flag on the importers
	: func_help [] = {							(DONE)
	    { ARG, N_("issue:The issue date of the underlying bond") },
	    { ARG, N_("maturity:The maturity of the underlying bond") },
	    { DESC, N_("calculates some stuff") },
	    { DESC, N_("available day count basis conventions are :\n"
		    "0\tUS 30/360") },
	    { 0, NULL }
	};
	: need conventions for including markup
	    - simple bold/italic/font
	    - links
	    - embedded images ??
    - Support parsing and displaying locale specific function names.
    - When loading a function that already has a definition (such as a stub),
      we're in trouble: (a) we just overwrite the old definition in the symbol
      table, (b) both old and new owner want to remove the symbol on exit.

      We should somehow steal the old definition (and complain unless the old
      was a stub) without changing the GnmFunc address.  On exit we should
      explicitly check that it is ours to remove.
    - examples
	1) A registry of named data tables to reference from examples
	2) The example text should have the expr in C locale 
		?? how to reference the sample data ??
    : HARMEAN with no arguments (or just strings/booleans) should yield N/A,
      not NUM.
    : MAXA,MINA with no arguments should yield N/A, not NUM.
    : STDEVPA,VARPA with no arguments should yield VALUE, not DIV0.
    : STDEVA,VARA with 0-1 arguments should yield DIV0, not VALUE.
    : DEVSQ with no arguments should yield #NUM, not zero.
	? How did you enter this.  xl-2k refuses to parse that
        ! Import from a .csv file.

    : tie the custom ui into action sensitivity pools
    : support array evaluation for =LARGE and friends
    : TRIMEAN is a list function ?
    : ISREF is a list function ?

11) Conditional formats
    11.1) Data Structures in the core
	11.1.1) Storage						(DONE)
	11.1.2) Update GnmStyle to flag changes			(DONE)
	11.1.3) Release						(DONE)
	11.1.5) Check re-merging on change
	11.1.6) Check merging of auto pattern colours on link
    11.2) XLS import						(DONE)
	11.2.1) CONDFMT						(DONE)
	11.2.2) CF fonts					(DONE)
	11.2.3) CF borders					(DONE)
	11.2.4) CF background					(DONE)
    11.3) XLS export						(DONE)
	11.3.1) CONDFMT						(DONE)
	11.3.2) CF fonts					(DONE)
	11.3.3) CF borders					(DONE)
	11.3.4) CF background					(DONE)
	11.3.5) collect colours					(DONE)
    11.4) Gnumeric XML import					(DONE)
	11.4.1) SAX						(DONE)
	11.4.2) DOM						(DONE)
    11.5) Gnumeric XML export					(DONE)
	11.5.1) SAX						(DONE)
	11.5.2) DOM						(DONE)
    11.6) Evaluation
	11.6.1) Custom						(DONE)
	11.6.2) Comparisons
	11.6.3) Optimize constants (=1)
	11.6.4) Optimize non-position dependent (=$A$1>3)
    11.7) Rendering
	11.7.1) background					(DONE)
	11.7.2) borders						(DONE)
	11.7.3) font and font colour
	11.7.4) Merged cells					(DONE)
	11.7.5) Long spans
    11.8) UI to modify

12) Input Messages
    12.1) Implement
	12.1.1) Data Structure to store it			(DONE)
	12.1.2) Display them
    12.2) UI to modify them
    12.3) XLS Import						(DONE)
    12.4) XLS Export						(DONE)
    12.5) SAX Import						(DONE)
    12.6) SAX Export						(DONE)
    12.7) DOM Import						(DONE)
    12.8) DOM Export						(DONE)

13) Sheet Objects
    13.1) SheetObjectGroup
    13.2) editing text boxes (do a derived FooCanvasEditableTextItem) we can
          steal some of the xim support from item-edit.
    13.3) rich text for objects

14) Zoom
    14.1) Add a 'global' flag for the zoom dialog
    14.2) Zoom to selection

-------------------------------------------------------------------------------
Target Features
---------------
- validation from list (generalize filter combos)
- add column selector to autofilter filter dialog ala OOo
- insert cut
- clipboard handlers in plugins
- load/save of external references
- all the merged cell singleton bugs

- finish corba plugin
- scripting

-------------------------------------------------------------------------------
Short Term Goals
----------------

- validate expression names to ensure that they are not simple values (eg TRUE)

0) UI
    0.1)  Missing toolbar borders for color and stack combos	(DONE)
    0.2)  Add keynav for autoformat canvases			(DONE)
    0.3)  Make the 'apply' behavior of the color combo optional	(DONE)
          so that we can do just selection.
    0.4)  Add keynav for color combo                            (DONE)
    0.5)  center color combo swatches in the buttons		(DONE)
    0.6)  alpha channel support for color combos		(DONE)
    0.7)  Add mnemonic_activate for color combos		(DONE)
    0.8)  Add mnemonic_activate for ExprEntry			(DONE)
    0.9)  Queue update for changed/deleted in ExprEntry ?
    0.10) Menu mnemonics for Edit -> Fill -> merge & series	(DONE)
    0.11) Fix warning on destruction of torn off combo		(DONE)
    0.12) Use 'Chart' in the ui to be compatible		(DONE)
    0.13) giving focus to an expr entry with a single rangeref
    	  in another sheet should make that range visible.
    0.14) Convert dialog-consolidate to TreeView                (DONE)
    0.15) Enter ''123 in a cell and expr entry will show only   (DONE)
          one quote.
    0.16) Add a tooltip to the edit line showing all of the
   	 content (for cases where it needs to scroll)
    0.17) Fix format selector widget to not emit		(DONE)
	fmt-changed "", fmt-changed "new-format"


2) stf							{Andreas/Morten}
    2.1) UTF-8 cleanliness					(DONE)
    2.2) User specifiable character encoding                    (DONE)
    2.3) Replace UI for format selection                        (DONE)
    2.4) Provide an optional mechanism for specifying the
	 target location useful for text to columns, and
	 import into sheet
    2.5) A help button                                          (DONE)
    2.6) Make it possible to ignore column on import, thus      (DONE)
	 making it possible to import (parts of) files with
	 more than 256 columns.  (Think of this as a special
	 "format".)
    2.7) Create interface for line terminator selection         (DONE)
    2.8) Make listed separators locale dependent (ie translators
         should be able to define separators)		
    2.9) User specifiable locale encoding (not to be confused   (DONE)
         with character encoding)
    2.10) Fix stf bugs                                          (DONE)
    2.11) Improve initial file preview                          (DONE)
    2.12) Hook up workbook-control-gui.c:cb_data_import_text    (DONE)
	Data -> External -> Import _Text File...
    2.13) Separate guessing of csv/fixed from importer.         (DONE)
    2.14) Implement format guessing.
    2.15) Put big "best guess" button on from page.
    2.16) Fix character set mess on paste                       (DONE)
    2.17) Tabs: handle optional expansion.
    2.18) Kill use of "importlines" and properly find the end.  (DONE)
    2.19) Fix locale specific parsing on paste.                 (DONE)

3) hlinks
    3.1) Finish the edit dialog to load and store results 	(DONE)
    3.2) Figure out import semantics of the other 2 XL types
    3.3) email support ? via system 'evolution mailto:....'
    3.4) Make file -> send email execution into a service

6) XL
    6.1) biff7 externsheet records in charts			(DONE)
    6.2) 97 export						(DONE)
    6.3) Check xl import of unicode names			(DONE)
    6.4) Fix export of unicode for 95 & 97			(DONE)
    6.5) Intersection, union and set export
    6.6) name export						(DONE)
	6.6.1) Excel 97						(DONE)
	6.6.2) Excel 95						(DONE)
	6.6.3) Excel crashes on our xl95 export of names test	(DONE)
    6.7) non-ole import (Nick Lamb is working on this)		(DONE)
    6.8) Validation export					(DONE)
	6.8.1) Clip ranges that are outside the sheet area	(DONE)
    6.9) autofilter export					(DONE)
	6.9.1) Add name						(DONE)
	6.9.2) autofilterinfo count				(DONE)
	6.9.3) field info in AUTOFILTER records			(DONE)
	6.9.4) combos						(DONE)
	    6.9.4.1) XL95					(DONE)
	    6.9.4.2) Escher					(DONE)
    6.10) hlink export (97 only)
    6.11) Comments
	6.11.1) import for XL95					(DONE)
	6.11.2) export for XL95					(DONE)
	6.11.3) import for XL97					(DONE)
	6.11.4) export for XL97 (needs placement kludge)
    6.12) Set operand classes
	6.12.1) calc and set the classes			(DONE)
	6.12.2) check target_type of external func		(DONE)
	6.12.3) check target type of range/intersect
    6.13) image export
	6.13.1) Excel95
	6.13.1) Excel97                                         (DONE)
    6.13) chart import	
	6.13.1) check overlap percentage for bars		(DONE)
	6.13.2) Add gog_object_set_position			(DONE)
	6.13.3) Handle 'use_one_style'				(DONE)
	6.13.4) styles						(DONE)
	    6.13.4.1) Area					(DONE)
	    6.13.4.2) Line					(DONE)
	    6.13.4.3) Marker					(DONE)
	    6.13.4.4) Grid					(DONE)
	    6.13.4.5) Chart					(DONE)
	    6.13.4.6) Legend					(DONE)
	6.13.5) Avoid leaking GODatas when faced with an	(DONE)
		unknown plot type.
	6.13.6) Titles						(DONE)
	6.13.7) check marker none				(DONE)
	6.13.8) Axis
	    6.13.8.1) value format				(DONE)
	    6.13.8.2) Axis bounds and ticks size		(DONE)
	    6.13.8.3) log scale					(DONE)
	    6.13.8.4) deleted axis should not appear		(DONE)
	    6.13.8.5) double axis import on simple_bar2
	    6.13.8.6) high/low flag is for partner not self
	6.13.9) Gradients
	    6.13.9.1) Horizontal x4				(DONE)
	    6.13.9.2) Vertical x4				(DONE)
	    6.13.9.3) Diag Up x4				(DONE)
	    6.13.9.4) Diag Down x4				(DONE)
	    6.13.9.5) From center
	    6.13.9.6) From corner
	    6.13.9.7) Two colour				(DONE)
	    6.13.9.8) Two colour alpha (is this possible)
	    6.13.9.9) One colour				(DONE)
	    6.13.9.10) One colour alpha (is this possible)
	    6.13.9.11) presets
	6.13.10) override auto series indexing for xls
	6.13.11) error bars
	6.13.12) Singletons (for series that support them)	(DONE)
	    6.13.12.1) Basic support				(DONE)
	    6.13.12.2) Put pie extraction somewhere		(DONE)
    6.14) chart export
	6.14.1) Infrastructure
	    6.14.1.1) escher wrappers				(DONE)
	    6.14.1.2) spid generation across sheets		(DONE)
	    6.14.1.3) collect colors				(DONE)
	    6.14.1.4) collect fonts
	    6.14.1.5) collect fmts
	    6.14.1.6) Create a NullRenderer for measurement
	    6.14.1.7) Handle multiple charts in a graph
	    6.14.1.8) spid group allocation for gradients
	6.14.2) Pie						(DONE)
	    6.14.2.1) Basic					(DONE)
	    6.14.2.2) Ring					(DONE)
	6.14.3) XY						(DONE)
	    6.14.3.1) Basic					(DONE)
	    6.14.3.2) Bubble					(DONE)
	6.14.4) 1.5d						(DONE)
	    6.14.4.1) Col					(DONE)
	    6.14.4.2) Bar					(DONE)
	    6.14.4.3) Line					(DONE)
	    6.14.4.4) Area					(DONE)
	6.14.5) Axes
	    6.14.5.1) value axis				(DONE)
	    6.14.5.2) discrete axis
	    6.14.5.3) axis set creation				(DONE)
	    6.14.5.4) handle bar plot axes			(DONE)
	    6.14.5.4) handle area plot axes
	    6.14.5.5) radar plot axes
	    6.14.5.6) check line formatting			(DONE)
	    6.14.5.7) label fmt
	    6.14.5.8) Tick position and axis label		(DONE)
	6.14.6) Area Formating
	    6.14.6.1) None					(DONE)
	    6.14.6.2) Pattern					(DONE)
	    6.14.6.3) Gradient
	    6.14.6.3) Image
	6.14.7) Marker Formating				(DONE)
	6.14.7) Line Formating					(DONE)
	6.14.8) labels
	    6.14.8.1) Content
	    6.14.8.2) Placement
	    6.14.8.3) Markup
	6.14.8) Legends
	    6.14.8.1) Basic					(DONE)
	    6.14.8.2) Exceptions
	6.14.9) error bars
	6.14.10) OOo compat
	    6.14.10.1) Bubble seems broken
	    6.14.10.2) Markers are not appearing
	6.14.11) Singletons
	6.14.12) Grid lines
	    6.14.12.1) Import
	    6.14.12.2) Export
    6.15) Store and round trip macros (functional, but could be prettier)
	6.15.1) blob CompObj stream				(DONE)
	6.15.2) blob property streams to get the flags		(DONE)
	6.15.3) export OBPROJ record if necessary 		(DONE)
	6.15.4) export CODENAME records if necessary 		(DONE)
	6.15.5) Store a workbook local function stub in import	(DONE)
	6.15.6) use appropriate NAME record for function stubs	(DONE)
	6.15.7) generate CompObj stream
	6.15.8) generate property streams to get the flags
	6.15.9) Look into Michael's vba compressor
    6.16) Excel95 object import
	6.16.1) TextBox						(DONE)
    6.17) Excel95 object export
    6.18) 'Forms' import					(DONE)
	6.18.1) basic objects					(DONE)
	6.18.2) connections to cells				(DONE)
    6.19) print header/footer					(DONE)
	6.19.1) import parsing					(DONE)
	6.19.2) export						(DONE)

7) Improve import/export
    7.1) move DOM code into plugin (easy)
    7.2) sax-ish exporter					(DONE)
    7.3) convert xml-sax to use gsf sax helper			(DONE)
    7.4) Namespace support for xml import			(DONE)
    7.5) Store cell value as content, with expr as attr
    7.6) Store value formats in table and reference them
    7.7) Store styles in table and reference them from regions

8) Lockdown (from libgnome/schemas/desktop_gnome_lockdown.schemas)
    8.1) /desktop/gnome/lockdown/disable_save_to_disk
    8.2) /desktop/gnome/lockdown/disable_printing
    8.3) /desktop/gnome/lockdown/disable_print_setup

14) Polish up Open and Save
    14.1) merge open and import dialogs				(DONE)
    14.2) Notice mismatch between suffix and saver		(DONE)
    14.3) sort the file types by precedence and recently used
    14.4) do we want to persist recently used ?
    14.5) Fix 'do you want to overwrite' transientness		(DONE)

21) AutoFilter
    21.1)  clip size for long lists				(DONE)
    21.2)  fix mouse events for scrolled combos			(DONE)
    21.3)  race condition on start				(DONE)
    21.4)  top 10 dialog					(DONE)
    21.5)  top 10 item filters					(DONE)
    21.6)  top 10 percentage filters				(DONE)
    21.7)  blank filters					(DONE)
    21.8)  visual cue that row in part of a filter		(DONE)
    21.9)  visual cue that a field is active			(DONE)
    21.10) select the current condition in the combos		(DONE)
    21.11) expression filters					(DONE)
    21.12) expression dialog					(DONE)
    21.13) Handle range changes (cut-n-paste or ins/del col/row)(DONE)
    21.14) Handle the relationship between groups and filters	(DONE)
    21.15) xml import/export					(DONE)
    21.16) Fix cursor redraw after filter			(DONE)
    21.17) Link filters to Show All menu			(DONE)
    21.18) Have the show all action clear filter conditions	(DONE)
    21.19) Change value entries in expr dialog into combos
    21.20) editable enters for expr dialog value entries
    21.21) 2nd value in expr dialog only if 1st is active
    21.22) drag scroll for value combos
    21.23) undo/redo for creation
    21.24) undo/redo for condition set change
    21.25) Undo redo support for ins/del col/row with filters
    21.26) guess initial region if its a singleton
    21.27) combo contains start to end of continuous region
           not just the end of the selected region
    21.28) filter changes should dirty things

22) Add dirty flags to workbook too, adding a sheet should
    make workbook dirty not the new sheet.

27) audit all of the export plugins to handle utf8
    27.1) latex exporter                                        (DONE 20030611 AJG)
    27.2) html exporter						(DONE 20050709 JKH)

29) gconf.
    29.1) Check for errors					(DONE)
    29.2) update on remote changes
    29.3) see if schema is installed				(DONE)
    29.4) Move the pref storage into app and compartmentalize	(DONE)
    	  the use of gconf.
    29.5) update the preference structure on local changes 
          (this is an automatic consequence of 29.2)	

30) Cleanup importers/exporters
    30.1) multiple extensions for exporters, with a default
    30.2) flag/virtual for an imp/exp to flag viability with current context
    30.3) support command line flags via goption (glib-2.5)
    30.4) remove bogosity of function pointers that are unused
    	in the base instance.
    30.5) Allow import of multiple views			{jody}
    30.5) Allow export of multiple views			{jody}

31) sylk
    31.1) importer
	31.1.1) constants						(DONE)
	31.1.2) expressions (needs r1c1 parser)
	31.1.3) array expressions
	31.1.4) column widths						(DONE)
	31.1.5) formats							(DONE)
	31.1.6) fonts 					{partial}
	31.1.7) styles							(DONE)
    31.2) exporter

32) SheetObjects
    32.1) SheetView specific objects	{partial}
    32.2) Add acetate_create virtual to handle shaped objects.
    32.3) Other anchor types for sheet objects
    32.4) Add keyboard controls for the control points			(DONE)
	32.4.1) Arrows move						(DONE)
	32.4.2) Ctrl Arrows expand					(DONE)
	32.4.3) Shift Ctrl Arrows shrink				(DONE)
    32.5) Use delta from start of drag rather than previous movement
    32.6) Add 'is_printable' flag					(DONE)
    32.7) Add 'move_with_cells' flag					(DONE)
    32.8) Add ability to fix aspect ratio of drag resize
    32.9) Honour rubber_band_directly during resize too			(DONE)
    32.10) research the other xl object flags.
    32.11) remove update_view_bounds and have the model emit a		(DONE)
    	   bound_changed signal
    32.12) double click to bring up prefs dialog			(DONE)
    32.13) selecting object with other objects on top of it should
   	   hide them while editing
    32.14) ngettext for insert/delete objects undo message
    32.15) Check the stacking of ctrl pts when moving multiple selections
    32.16) event handling for check boxes

33) Rotated text
    33.1) Resurrect printing                                            (DONE)
    33.2) Create new span type so drawing can overflow cells.
    33.3) Draw borders sheared.
    33.4) Draw background sheared when border present.

34) Sheet life cycle                                                  {Morten}
    34.1) Make sheet a proper gobject                                   (DONE)
    34.2) Butcher many control methods that watch properties.           (DONE)
    34.3) Make undo/redo use object properties.                         (DONE)
    34.4) Disengage detach and destroy                                  (DONE)
    34.5) Base sheet removal undo on just keeping a ref                 (DONE)
    34.6) Track changes to names during sheet detach for undo.          (DONE)
    34.7) Track changes to cells during sheet detach for undo.          (DONE)
    34.8) Track changes to 3d deps during sheet detach for undo.        (DONE)
    34.9) Rework sheet reorganize dialog to new scheme.

35) Accessibility
    We can use
	http://bugzilla.gnome.org/attachment.cgi?id=47315&action=view
    as a template

Misc stuff that should be fixed
-------------------------------

- Missing undo/redo for
    - Freeze panes (tricky this is a view attribute)
    - `Add Scenario' Portion of Solver
    - Sheet object configuration changes. (Done for graphs, lines, and fills)
    - Workbook attr changes
    - Adding autofilters

- cols/rows
    : Make unhide smarter to find hidden regions on either side of
      selected ranges.
    : drag based col/row resize should support negative sizes to
      correspond to hiding.
    : support delete for discontinuous ranges

- Remove duplication of code between analysis-tools.c and collect.c
    (Many analysis tools may in fact want to follow the consolidate style)

autoformat
----------
    - leaking styles when an edge is disabled
    - consider either using the users data as a sample, or at least making the
      sample adaptive based on which edges are disabled.

auto-fill
---------
    - does not resize row/col

- The autocalc label should use a more readable format and should not get
  clipped.

- Names
    : references in names do not get changed with cut/paste or ins/del row/col.
      How to handle relative references in names ?? here.
    : Dialog
	* We should start with the expr entry set to either the current cell,
	  or by selecting the first named expression in scope that contains the
	  current cell.
    : Check scoping changes.						(DONE)
    : Handle pasting an expression with an un-qualified sheet local name into
      another sheet

- clean up the range_list codes to differentiate a list of ranges from a list
  of cellranges.

- The max row/col canvas scroll size is still hard coded.

- Entering text of the form scheme://blah or a@b.c should insert hyperlinks
- let's add simple commands like inc/dec font size and things like that.

- Auto resize needs to handle empty cells.

- Styles
    : improve uniform_get to handle full sheet more quickly.
    : Borders
	* use new border code for cell format dialog (possibly preview-grid)

Dialogs
-------
- Formula Guru
    : Fix keyboard interface

Printing
--------
- cell text wraps differently when printing than displaying due to scaling
  differences in font size.  do we want to eliminate this ?

Import/Export
-------------
    : Look into octave/matlab filters
    : look into maxima
    : Talk to shaunm about mathematica
    : MPS
	- has some fixed-length arrays that can be overrun.
	- creates formulae by making strings and then parsing them.
	  (Wasteful and won't work in non-C locales.)

Clipboard
---------
- Fall back to string import when incoming html and OpenOffice doesn't
  contain tables.                                               (DONE)
- May be not export html as table when just one cell is selected.