GitLab

2001-06-25  Jody Goldberg <jgoldberg@home.com>

	* fn-information.c (translate_table) : partial patch.  Should this be
	  tied to the current locale ?
2001-06-25  Jody Goldberg <jgoldberg@home.com>

	* src/xml-io.c (xml_not_used_old_array_spec) : fix a few warnings.

2001-06-15  Jody Goldberg <jgoldberg@home.com>

	* ms-excel-read.c (ms_excel_sheet_new) : Use CellPos directly.

	* ms-formula-read.c (ms_excel_parse_formula) : some cleanup.

2001-06-14  Jody Goldberg <jgoldberg@home.com>

	* src/sheet-control-gui.c (scg_colrow_select) : don't
	  discard input when selecting a range.

	* src/xml-io.c (xml_write_range) : Add some safety.

* src/io-context-priv.h
(enum GnumProgressHelperType, struct GnumProgressHelper): Two extra
helpers (value, workbook) + changes in count helper), removed min_f and
max_f fields.
(struct ProgressRange): New.
(struct _IOContext): Added progress_ranges, progress_min, progress_max.

* src/io-context.h
(enum WbProgressElements): New.
(file_io_progress_set, memory_io_progress_set):
Removed min_f and max_f arguments.
(count_io_progress_set): Added step argument, removed min_f and max_f.
(count_io_progress_update): s/value/inc.
(io_progress_range_push, io_progress_range_pop,
value_io_progress_set, value_io_progress_update,
workbook_io_progress_set, workbook_io_progress_update): New.

* src/io-context.c
(io_context_init): Initialize extra fields: progress_ranges,
progress_min, progress_max.
(io_progress_update): Adjust the value, using current range
<progress_min, progress_max>.
(io_progress_range_push, io_progress_range_pop): New.
(file_io_progress_set, memory_io_progress_set):
Removed min_f and max_f arguments.
(file_io_progress_update, memory_io_progress_update): Don't adjust value
to current range, io_progress_update takes care of this.
(count_io_progress_set): Added "step" argument, initialize extra
struct fields: last, current, step.
(count_io_progress_update): Take value increase as an argument, not
value itself. Return immediately if value hasn't changed enough.
(value_io_progress_set, value_io_progress_update,
workbook_io_progress_set, workbook_io_progress_update): New. Two
additional helpers, "workbook" should be very useful when saving
workbook.

* src/xml-io.h (struct _XmlParseContext): Removed element_counter.

* src/xml-io.c
(xml_read_styles, xml_sheet_read): Don't increment element_counter
manually, just call count_io_progress_update.
(xml_workbook_read): Pass the size of the step to
count_io_progress_set, use io_progress_range_{push,pop}.
(gnumeric_xml_read_workbook): Use io progress helper of type "value".

Added missing #include <errno.h>

* src/xml-io.c:
Reverted my last patch to save users' swap-space :-)

Updating i/o progress while saving Gnumeric XML file.

* src/xml-io.c
s/N_ELEMENTS_BETWEEN_UPDATES/N_INPUT_ELEMENTS_BETWEEN_UPDATES
(xml_write_cell_and_position): Update i/o progress every
N_OUTPUT_ELEMENTS_BETWEEN_UPDATES cells.
(xml_write_styles): Ditto for styles.
(gnumeric_xml_read_workbook): Better error reporting.
(workbook_get_n_elements): Internal function, calculating the number of
"elements" (styles and cells) in workbook.
(gnumeric_xml_write_workbook): Split saving to three stages: building
XML tree, dumping it to memory buffer, saving (compressed) buffer
contents to file. Update i/o progress regularly.
The second stage still freezes UI though :(

Support for reporting i/o progress via IOContext.

* src/command-context-priv.h (struct CommandContextClass): Added
progress_message_set virtual.

* src/command-context.[ch] (gnumeric_progress_message_set): New.

* src/io-context-priv.h
Made IOContext a GtkObject.
(enum GnumProgressHelperType, struct GnumProgressHelper): New.

* src/io-context.[ch]
Made IOContext a GtkObject.
(io_progress_update, io_progress_message,
file_io_progress_set, file_io_progress_update,
memory_io_progress_set, memory_io_progress_update,
count_io_progress_set, count_io_progress_update,
io_progress_unset): New functions.
(gnumeric_io_context_free): Removed, use gtk_object_destroy instead.

* src/workbook-control-gui.c (wbcg_progress_message_set): New,
implementation of CommandContext virtual.

* src/workbook-view.c
(wb_view_save_as, wb_view_save, wb_view_open_custom):
s/gnumeric_io_context_free/gtk_object_destroy

* src/xml-io.h
(struct _XmlParseContext): New members (io_context, element_counter) for
progress reporting.

* src/xml-io.c
(xml_read_styles): Update i/o progress every N_ELEMENTS_BETWEEN_UPDATES
styles.
(xml_sheet_read): Ditto for cells.
(xml_get_n_children, xml_read_sheet_n_elements,
xml_read_workbook_n_elements): Internal functions, calculating the
number of "elements" (styles and cells) in workbook.
(xml_workbook_read): Set up io progress to "Processing XML tree" stage.
(gnumeric_xml_read_workbook): Load the file into an XML tree using the
Push mode and update i/o progress regularly.

* src/plugin-util.c
#include <libgnome/libgnome.h> instead of <gnome.h>.

* src/file.h
(typedef enum FileProbeLevel) New.
(typedef GnumFileOpenerProbeFunc, gnum_file_opener_probe): Added
FileProbeLevel argument.
(GNUM_FILE_OPENER_CLASS, IS_GNUM_FILE_OPENER_CLASS,
GNUM_FILE_SAVER_CLASS, IS_GNUM_FILE_SAVER_CLASS):
Macros moved to file-priv.h.

* src/file-priv.h
(struct _GnumFileOpenerClass::probe):
(GNUM_FILE_OPENER_CLASS, IS_GNUM_FILE_OPENER_CLASS,
GNUM_FILE_SAVER_CLASS, IS_GNUM_FILE_SAVER_CLASS):
Macros moved from file.h.

* src/file.c
(gnum_file_opener_probe_real, gnum_file_opener_probe):
Added FileProbeLevel argument.

* src/workbook-view.c
(wb_view_open_custom): Iterate over FileProbeLevel values when probing
the file (passing current value to probe function).

* src/xml-io.c
(xml_probe): Added FileProbeLevel argument, testing only file name if
probe level == FILE_PROBE_FILE_NAME.

* src/plugin-service.c (gnum_plugin_file_opener_probe):
Use file_patterns only if probe level == FILE_PROBE_FILE_NAME, otherwise
call module's probe function.

* src/bonobo-io.c (gnumeric_bonobo_io_probe),
src/plugin-service.h (struct _PluginServiceFileOpener),
src/plugin-loader-module.c
(gnumeric_plugin_loader_module_func_file_probe,
struct ServiceLoaderDataFileOpener::module_func_file_probe):
Added FileProbeLevel argument.

2001-05-26  Jody Goldberg <jgoldberg@home.com>

	* xml-sax-read.c (xml_sax_file_open) : If successful queue everything
	  for recalc.
	(xml_cell_set_array_expr) : no need to queue a recalc for arrays.

2001-05-26  Jody Goldberg <jgoldberg@home.com>

	* src/sheet.c (colrow_move) : no need to queue recalc here.
	(cb_sheet_cell_copy) : Actually copy the array values.

	* src/cell.c (cell_relocate) : Just relink, no need to queue a recalc.
	(cell_set_array_formula) : Remove the ability to queue the recalc at
	  this level.  Just link the formulas in.  Reorder the the arguments
	  to match the standard approach.

	* src/eval.c (workbook_recalc_all) : Used here.
	(workbook_queue_all_recalc) : new function.

	* src/xml-io.c (xml_workbook_read) : Queue everything for recalc.
	(xml_cell_set_array_expr) : no need to queue a recalc here.

	* src/commands.c (cmd_autofill_redo) : queue the recalc here.
	(cmd_area_set_text_redo) : we need to manually queue a recalc for
	  arrays now.

	* src/sheet.c (sheet_cell_set_text) : we need to queue a recalc for
	  both expressions and values now.
	(sheet_range_set_text) : queue recalcs for the region as a block.

	* src/graph-vector.c (graph_vector_new) : Just use dependent_link if
	  we don't want a recalc.

2001-05-22  Jody Goldberg <jgoldberg@home.com>

	* gnumeric.spec.in : bump version of libole2
	* README : ditto.
	* configure.in : ditto.

2001-05-19  Jody Goldberg <jgoldberg@home.com>

	* src/workbook.c (workbook_is_pristine) : no need to check the recalc
	  queue.  If there are no dependents there is nothing to put on the
	  eval queue.

	* src/func.c (cb_iterate_cellrange) : rename from
	  iterate_cellrange_callback remove 'generation' mechanism.

	* src/cell.c (cell_cleanout) : Clear both recalc flags,
	  in_queue and needs
	(cell_copy) : ditto.
	(cell_eval_content) : No need to render the value.  assign_value
	  already does it.
	(cell_content_changed) : deleted.

	* src/Makefile.am : merge dependent.[ch] into eval.[ch]

2001-05-18  Jody Goldberg <jgoldberg@home.com>

	* src/eval.c : reorg and merged with dependent.[ch]

	* src/sheet.c (sheet_cell_set_text) :
	  s/cell_content_changed/cell_queue_recalc/
	(sheet_cell_set_expr) : ditto.
	(sheet_cell_set_value) : ditto.
	(colrow_move) : ditto.
	(sheet_destroy_contents) :
	  s/dependent_unqueue_recalc_sheet/dependent_unqueue_sheet/

	* src/cmd-edit.c (cmd_select_cur_row) : Make behavior match XL.
	(cmd_select_cur_col) : Make behavior match XL.

	* src/format.c (render_number) : avoid temporaries.
	(do_render_number) : ditto.

2001-05-17  Jody Goldberg <jgoldberg@home.com>

	* src/expr.c (eval_range) : delete.
	(eval_expr_real) : Use workbook_foreach_cell_in_range rather than
	  range_eval.  Remove 'generation' mechanism.
	(cb_range_eval) : a simple pass through

	* src/eval.c (sheet_region_recalc_deps) : rename from
	  sheet_recalc_dependencies and merge in sheet_region_get_deps.
	  Use the new foreach style interfaces.
	(cb_single_recalc_all_depends) : rename from cb_single_get_all_depends
	  and simplify.
	(cb_range_recalc_all_depends) : rename from cb_sheet_get_all_depends and simplify.
	(cb_dependent_queue_recalc) : new wrapper.
	(cb_region_contained_depend) : renamed from search_range_deps and simplify.
	(cell_foreach_dep) : rename from cell_get_dependencies and switch to
	  an in place api rather than creating a list.
	(cell_foreach_single_dep) : switch to in place api
	(cell_foreach_range_dep) : ditto.
	(search_cell_deps) : ditto.
	(cell_recalc_deps) : ditto.
	(cell_eval) : ditto.
	(cb_generation_queue) : new utility.

	* src/dependent.c (dependent_list_filter) : delete.

	* src/cmd-edit.c (cb_collect_deps) : new function split from.
	(cmd_select_cur_depends) : here. So that we can use the new depend
	  api.

	* src/sheet.c (sheet_move_range) : use sheet_region_recalc_deps.
	(sheet_{insert,delete}_{cols,rows}) : ditto.
	(sheet_cell_remove_simple) : Use in place depend interface.

	* src/cell.c (cell_content_changed) : Use in place depend interface.
	* src/clipboard.c (clipboard_paste_region) : ditto.
	* src/commands.c (cmd_area_set_text_redo) : ditto.
	(cmd_autofill_redo) : ditto.

2001-05-21  Jody Goldberg <jgoldberg@home.com>

	* Makefile.am : remove gnorba and modernize a bit.

2001-05-22  Almer S. Tigelaar  <almer@gnome.org>

	* src/xml-io.c : Bump XML version number.
	(xml_workbook_write): Write index of sheet names
	at the beginning of the file and always write
	latest version number.

2001-05-22  Almer S. Tigelaar  <almer@gnome.org>

	* xml-sax-read.c (xml_sax_sheet_name): Don't create
	sheet here.
	(xml_sax_wb_sheetname): Create sheet here.
	(xml_sax_finish_parse_wb_names_name): Fix workbook level
	name reading.
	(xml_sax_start_element): Handle new sheetnameindex.
	(xml_sax_end_element): Idem.
	(xml_sax_characters): Idem.
	(xml_sax_wb): Small tweak for correct version reading.

Cleaned up file i/o interface.

* src/Makefile.am: Added file-priv.h.

* src/file.[ch]:
Made GnumFileOpener and GnumFileSaver GtkObjects with virtual probe,
open and save methods.
New GnumFileOpener methods: get_id.
New GnumFileSaver methods: get_id, fix_file_name.
New functions: register_file_opener, register_file_opener_as_importer,
unregister_file_opener, unregister_file_opener_as_importer,
register_file_saver, register_file_saver_as_default,
unregister_file_saver, get_default_file_saver,
get_file_opener_by_id, get_file_saver_by_id,
get_file_savers, get_file_openers, get_file_importers.

* src/file-priv.h: New file with definitions of structs:
_GnumFileOpener, _GnumFileOpenerClass, _GnumFileSaver,
_GnumFileSaverClass.

* src/workbook.h
(struct _Workbook): Added file_saver_sig_id field.
s/FileSaver/GnumFileSaver/
(workbook_get_file_saver): New accessor function.

* src/workbook.c
(cb_saver_destroy_event, workbook_destroy, workbook_set_saveinfo):
When setting new file_saver, connect to its "destroy" signal and
set file_saver to NULL in signal handler. Disconnect when changing file
saver or destroying the workbook.
(workbook_get_file_saver): New accessor function.

* src/workbook-view.[ch]
(wb_view_set_attributev): Renamed to wb_view_set_attribute_list and
simplified.
(wb_view_save_as, wb_view_save, wb_view_open, wb_view_open_custom): New
methods (some code moved from file.c).

* src/gnumeric-sheet.c (gnumeric_sheet_filenames_dropped):
Use wb_view_open() instead of workbook_try_read()+file_finish_load().

* src/gui-file.c
(gui_file_import): Use get_file_importers(). Use
wb_view_open_custom() instead of file_opener_open() + manual creation
of wb_view, error checking, etc.
(is_saver_registered): Removed.
(saver_activate): Don't check if saver is really registered.
(file_saver_is_default_format): Use get_default_file_saver() instead
of strcmp(extension, "gnumeric") hack.
(do_save_as): Use gnum_file_saver_fix_file_name().
Adjusted everything to file.h, workbook.h, workbook-control.h.

* src/gui-file.h (gui_file_import): Signature change, now function
returns gboolean.

* src/gutils.[ch] (g_list_index_custom): New function.

* src/history.c (file_history_cmd), src/main.c (gnumeric_main),
src/workbook-control-gui.c (cb_file_open): Use wb_view_open()
instead of workbook_read().

* src/workbook-control-gui-priv.h (struct _WorkbookControlGUI):
s/FileSaver/GnumFileSaver/

* src/plugin-service
Created GnumPluginFileOpener and GnumPluginFileSaver classes (derived
from GnumFileOpener and GnumFileSaver respectively). Moved contents of
plugin_service_file_opener_probe_func,
plugin_service_file_opener_open_func,
plugin_service_file_saver_save_func into
gnum_plugin_file_opener_probe, gnum_plugin_file_opener_open,
gnum_plugin_file_saver_save methods (slightly modified).
(plugin_service_file_opener_read): Read "open" and "import" attributes
of <service> tag.
(plugin_service_file_opener_initialize,
plugin_service_file_opener_cleanup): Register/unregister created
file opener (GnumPluginFileOpener object) as normal opener and/or
importer depending on "open" and "import" XML attributes.
(plugin_service_file_opener_initialize,
plugin_service_file_opener_cleanup): Register/unregister created
file saver (GnumPluginFileSaver object).

* src/plugin-service.h
(struct _PluginServiceFileOpener):
Added can_open and can_import fields.
s/FileOpener/GnumFileOpener/
(struct _PluginServiceFileSaver):
s/FileSaver/GnumFileSaver/

* src/plugin-loader-module.c
(struct ServiceLoaderDataFileOpener, struct ServiceLoaderDataFileSaver),
gnumeric_plugin_loader_module_func_file_probe,
gnumeric_plugin_loader_module_func_file_open,
gnumeric_plugin_loader_module_func_file_save):
s/FileOpener/GnumFileOpener/
s/FileSaver/GnumFileSaver/

* src/stf.c
(stf_read_workbook, stf_write_workbook): Signature change
(don't return gboolean).
(stf_init): Adjusted to file i/o interface changes.

src/xml-io.[ch]
(gnumeric_xml_get_opener, xml_probe):
s/FileOpener/GnumFileOpener/
(gnumeric_xml_get_opener):
s/FileSaver/GnumFileSaver/
(gnumeric_xml_read_workbook, gnumeric_xml_write_workbook): Signature
change (don't return gboolean).
(xml_init): Adjusted to file i/o interface changes.

2001-05-11  Jody Goldberg <jgoldberg@home.com>

	* xml-sax-read.c (xml_sax_characters) : add sheet_merge.
	(xml_sax_start_element) : add sheet_merge, and sheet_merged_regions.
	(xml_sax_end_element) : call xml_sax_parse_merge.
	(xml_sax_parse_merge) : new function.
	(xml_sax_parse_sheet_end) : new function to set the zoom after the
	  content.
	(xml_sax_parse_sheet_start) : renamed from xml_sax_parse_sheet.
	(xml_parse_sheet_zoom) : just store the zoom don't set till later.
	(xml_sax_cols_rows) : new function.

2001-05-10  Jody Goldberg <jgoldberg@home.com>

	* xml-sax-read.c (xml_sax_parse_attr_bool) : new function.
	(xmlSaxParseSheet) : use it here.
	(xml_sax_parse_wb) : fix inverted cmp.
	(xmlSaxParseSheet) : no sheet yet here.  Just store the prefs for
	  later.
	(xmlSaxParseSheet) : use any saved prefs.
	(xml_sax_file_open) : typo.

2001-05-11  Jody Goldberg <jgoldberg@home.com>

	* src/application.c (application_real_time_auto_expr_recalc) : new
	  function.

	* src/sheet.c (auto_expr_timer_clear) : new function.
	(sheet_update) : toggle the selection_content_changed flag here and
	  use a timer rather than an idle handler.

	* src/workbook-edit.c (wbcg_edit_ctor) : Init the sensitivity timer.

	* src/workbook-control-gui.c (workbook_setup_edit_area) : Use
	  wbcg_edit_ctor.
	(wbcg_destroy) : use wbcg_edit_dtor.

	* src/main.c (gnumeric_main) : setlocale (LC_ALL, NULL) to force
	  initialization of LC_* from the environment.

2001-05-09  Jody Goldberg <jgoldberg@home.com>

	* src/xml-io.c (xml_read_selection_info) : typo.  Use the child not
	  the parent node.
	(xml_write_selection_info) : Save the real position.

	* src/sheet.c (sheet_new_scg) : set cursor bound, not the details.
	(sheet_cursor_set) : add some sanity checks.
	(sheet_clone_selection) : use the real edit_pos.

Still some bugs but things are much closer

2001-05-08  Jody Goldberg <jgoldberg@home.com>

	* src/selection.c (sheet_selection_set_internal) : split this out into.
	* src/sheet-merge.c (sheet_merge_find_container) : here.
	* src/sheet-control-gui.c (scg_rangesel_changed) : and here.

2001-05-08  Jody Goldberg <jgoldberg@home.com>

	* src/xml-io.c (xml_read_selection_info) : Use sheet_set_edit_pos.

	* src/selection.c (sheet_selection_extend) : merge into
	  scg_cursor_extend.

	* src/sheet-control-gui.c (scg_cursor_move_to) : rename from
	  scg_cursor_move.
	(scg_cursor_extend) : merge scg_cursor_extend_[hv]
	(scg_cursor_move) : merge scg_cursor_move_[hv]
	(scg_rangesel_extend) : merge scg_rangesel_extend_[hv]
	(scg_rangesel_move) : merge scg_rangesel_move_[hv]
	(scg_rangesel_start) : cleanup.

	* src/gnumeric-sheet.c (gnumeric_sheet_key_mode_sheet) : fix handling
	  of Home. Simplify the function pointers for move vs extend by
	  merging horizontal and vertical versions.

2001-05-04  Jody Goldberg <jgoldberg@home.com>

	s/clipboard_release/cellregion_free/
	s/range_copy/range_dup/
	s/cell_region_render_ascii/cellregion_to_string/
	s/clipboard_release/cellregion_free/

	* src/commands.c (cmd_autofill) : Use sheet_range_contains_region.
	(cmd_autofill_redo) : no need to test here.
	(cmd_paste_cut) : test destination for validity and ensure that it
	  does not slice up any merged regions or arrays.  Make the descriptor
	  an argument so that other commands can use this one.
	(cmd_ins_del_colrow_redo) : use colrow_max.
	(cmd_area_set_text_redo) : use sheet_ranges_split_region.
	(cmd_colrow_outline_change) : suppress warning.

	* src/gui-clipboard.c (x_selection_to_cell_region) : simplify by using
	  some of the convenience routines.

	* src/gutils.c (gnumeric_sys_data_dir) : warning suppression.
	(gnumeric_sys_lib_dir) : ditto.

	* src/item-bar.c (item_bar_draw) : add missing warning.

	* src/item-cursor.c (item_cursor_drag_event) : Don't assume the
	  release came from the button that started the grab (think about
	  multiple simultaneous button downs.
	(item_cursor_selection_event) : ditto.
	(item_cursor_do_drop) : changes to selection_first_range.

	* src/parse-util.c (col_name_internal) : new routine split from
	  col_name with better buffer handling.
	(col_name) : used here.
	(cols_name) : and in this new function.

	* src/print.c (sheet_print_selection) : changes to
	  selection_first_range.

	* src/print-info.c (print_info_new) : default even_if_only_styles to
	  false.  This is probably what most people want.

	* src/ranges.c (range_translate) : don't invert.
	(range_height) : new util.  could probably be #define.
	(range_width) : new util.  could probably be #define.
	(range_is_infinite) : use range_is_full.
	(range_is_full) : new util.

	* src/search.c (calculate_replacement) : warning suppression.

	* src/selection.c (sheet_selection_cut) : Use
	  sheet_range_splits_region and selection_first_range.
	(sheet_selection_copy) : Use selection_first_range and remove TODO
	  about supporting not paste by content for partial arrays.
	(selection_first_range) : Add optional error reporting if there are
	  multiple selection ranges.

	* src/format.c (format_get_currency) : diddle the logic to get
	  undefined to work the way people expect for locale C.

	* src/sheet-merge.c (sheet_merge_relocate) : remove some dead code.
	(sheet_merge_add) : changes to sheet_range_splits_array.

	* src/sheet-object-widget.c (sheet_widget_checkbox_construct) :
	  changes to selection_first_range.

	* src/sheet.c (sheet_delete_{cols,rows}) : changes to
	  sheet_range_splits_array.
	(sheet_insert_{cols,rows}) : use sheet_range_splits_array.
	(avoid_dividing_array_vertical) : delete.
	(avoid_dividing_array_horizontal) : delete.
	(sheet_is_pristine) : constness.
	(sheet_mark_clean) : delete.
	(sheet_clear_region) : changes to sheet_range_splits_array.
	(sheet_ranges_split_region) : renamed from selection_check_for_array.
	(sheet_range_splits_region) : new routine to check arrays and merged
	  regions.
	(sheet_range_splits_array) : improve and add hooks to be used for
	  overlapping checks.
	(cb_check_array_vertical) : report the array being split.
	(cb_check_array_horizontal) : report the array being split.

	* src/stf-parse.c (stf_parse_region) : use cellregion_new.
	(stf_parse_is_valid_data) : simplify.

	* src/value-sheet.c (value_area_get_width) : warning suppression.
	(value_area_get_height) : warning suppression.
	(value_area_fetch_x_y : signedness.
	(value_area_get_x_y) : signedness.

	* src/value.c (value_array_resize) : signedness.
	(value_array_set) : signedness.

	* src/workbook-control-gui.c (wbcg_error_splits_array) : signature
	  change.
	(cb_insert_rows) : use selection_first_range
	(cb_insert_cols) : ditto.
	(sort_cmd) : ditto.
	(cb_workbook_debug_info) : clean out some deadwood.

	* src/workbook-edit.c (auto_complete_matches) : warning suppression.

	* src/workbook.c (workbook_sheet_detach) : warning suppression.
	(g_ptr_array_insert) : warning suppression, moved to gutils.

	* src/xml-io.c (xml_write_attributes) : warning suppression.
	(xml_read_selection_clipboard) : use cellregion_new and tidyup.

	* src/clipboard.c (paste_link) : Only make the link sheet specific if
	  we need to.
	(clipboard_paste_region) : constness, support being able to paste
	  content only as link or value.
	(clipboard_prepend_cell) : check for arrays.
	(clipboard_copy_range) : use cellregion_new
	(cellregion_new) : new function
	(cellregion_free) : renamed from clipboard_release.
	(cellregion_to_string) : moved here from render-ascii.

	src/cmd-edit.c (cmd_paste) : more protection. Merge in
	  application_paste.
	(cmd_paste_to_selection) : handle changes to selection_is_simple and
	  use selection_first_range
	(cmd_shift_rows) : changes to cmd_paste_cut.
	(cmd_shift_cols) : ditto.

	* src/command-context-priv.h : change signature of splits array.
	* src/command-context.h : ditto.
	* src/command-context.c (gnumeric_error_splits_array) : ditto.

	* src/application.c (application_clipboard_clear) :
	(application_set_selected_sheet) : remove #warning, it is not portable.

	* src/commands.c
	* src/Makefile.am : remove render-ascii.[ch]  Move their content into
	  clipboard.

2001-05-01  Jody Goldberg <jgoldberg@home.com>

	* src/clipboard.c (clipboard_prepend_cell) : remove ugly
	  implementation.

	* src/workbook-edit.c (auto_complete_matches) : remove warning.

	* src/xml-io.c (xml_write_attributes) : remove warning.

2001-04-26  Jody Goldberg <jgoldberg@home.com>

	* src/mathfunc.h (FINITE) : Move the #define wrapper out here.

	* src/cell.c : prune some includes
	(cell_default_halign) : rename to
	* src/style.c (style_default_halign) : to simplify headers for systems
	  that do not support fwd declarations of enums. H - cough - PUX

2001-04-25  Jody Goldberg <jgoldberg@home.com>

	* src/sheet-style.c (sheet_style_get_list) : Add a horizontal merge
	  before dumping to a list.
	(cb_hash_to_list) : free elements that have been merged in the
	  horizonal step, but have not yet been removed.
	(cb_hash_merge_horiz) : new function. merge when possible, after a
	  merge either free the useless bit or mark it as useless for later
	  removal.
	(cb_style_list_add_node) : Use mstyle_equal for now to remerge
	  different instances of the same logical style.  This is necessary
	  until I finish the per sheet style index.
	(sheet_style_init) : add some sanity checks incase some bright boy
	  decides to up the size of sheet and forgets here.

	* src/xml-io.c (xml_sheet_write) : Add the properties for the
	  outline mode preferences.
	(xml_sheet_read) : ditto.

	* src/item-debug.h : fix the messages to include the module
	* src/item-bar.c : fix the item-debug grab/ungrab messages.
	(item_bar_update) : gnome_canvas_group_child_bounds is a deprecated
	  useless call.
	* src/item-edit.c : fix the item-debug grab/ungrab messages.
	(recalc_spans) : gnome_canvas_group_child_bounds is a deprecated
	  useless call.
	* src/item-grid.c : fix the item-debug grab/ungrab messages.
	(item_grid_update) : gnome_canvas_group_child_bounds is a deprecated
	  useless call.
	(item_grid_button_1) : If we are going to start selecting a range have
	  the grid to a grab on button down.  This should fix the pseudo-race
	  condition that was irritating the ExprEntry.

	* src/preview-grid.c (preview_grid_update) :
	  gnome_canvas_group_child_bounds is a deprecated useless call.
	* src/item-cursor.c : fix the item-debug grab/ungrab messages.
	(item_cursor_point) : animated cursors should never receive events.

	* src/cell-draw.c (cell_draw) : It is perfectly reasonable for
	  narrow/short cols/rows to produce cells that have negative sizes
	  with the margins removed.  exit silently.

2001-04-23  Almer S. Tigelaar  <almer@gnome.org>

	* src/workbook-edit.c (workbook_finish_editing): Give focus
	to the edit line when an error is encountered.
	* src/workbook-control-gui.c
	(wbcg_close_control) : Don't store the partially entered expression
	when we are going to close.
	(cb_file_quit) : Idem.
	(cb_notebook_switch_page) : Idem, for switching between tabs
	when we are _not_ in a subexpression.

	* src/parser.y : Correct off-by-one glitches and strtod exponent
	out of range error problem.

	* src/expr.[ch] (expr_parse_string): Use a ParseError struct
	instead of an error string.

	* src/commands.c (cmd_area_set_text_redo): Use expr_parse_string
	in the newly corrected fashion.
	* src/expr-name.c (expr_name_create): Idem, require a ParseError
	struct to be passed instead of a char** aswell.
	* src/parse-util.c (parse_text_value_or_expr): Idem.
	* src/sheet-object-widget.c (cb_checkbox_config_clicked): Idem.
	* src/test-parser.c (main): Idem.
	* src/xml-io.c (xml_cell_set_array_expr): Idem.

	* src/sheet.c (sheet_clone_names): Use expr_name_create which now
	uses ParseError instead of char **.
	* src/xml-io.c (xml_read_names): Idem.

2001-04-23  Almer S. Tigelaar  <almer@gnome.org>

	* dialog-define-names.c (cb_name_guru_add):
	Correct use of expr_parse_string.

2001-04-12  Jody Goldberg <jgoldberg@home.com>

	* src/Makefile.am : rename gnumeric.xml GNOME_Gnumeric.xml.

	* src/sheet.c (sheet_col_add) : update the max outline_level.
	(sheet_row_add) : ditto.

	* src/xml-io.c (xml_read_colrow_info) : restore the col/row outline
	  level data.
	(xml_write_colrow_info) : store it here.

2001-03-15  Jody Goldberg <jgoldberg@home.com>

	* ms-excel-read.c (ms_excel_read_row) : Handle outline mode.
	(ms_excel_read_colinfo) : ditto.
	(ms_excel_read_guts) : ditto.

2001-03-16  Jody Goldberg <jgoldberg@home.com>

	* src/item-bar.c (item_bar_calc_size) : rename from
	  item_bar_fonts_init.

	* src/sheet-control-gui.c (scg_set_zoom_factor) : prepare for panes by
	  zooming the col/row header canvases.  We need this as we transition
	  to using gnumeric-sheets instead of canvases to hold the item-bars.

2001-03-15  Jody Goldberg <jgoldberg@home.com>

	* src/colrow.c (colrow_equal) : handle outline&collapse.
	(colrow_copy) : ditto.

	* src/item-bar.c (outline_button_press) : new function.
	(item_bar_event) : used here.

2001-03-15  Jody Goldberg <jgoldberg@home.com>

	* src/item-bar.c (compute_pixels_from_pts) : new function.
	(item_bar_fonts_init) : resize the indent gutters based on the zoom.
	(item_bar_realize) : add another gc for outline drawing.
	(item_bar_unrealize) : ditto.
	(item_bar_draw) : implement drawing for groupings.
	(set_cursor) : handle cursor in the presence of groupings.

2001-03-14  Jody Goldberg <jgoldberg@home.com>

	* Makefile.am : update the handling of the oaf file.

	* src/sheet.c (sheet_col_row_default_calc) : rename from
	  sheet_col_row_default_init.

2001-03-13  Jody Goldberg <jgoldberg@home.com>

	* src/xml-io.c (xml_write_print_repeat_range) : PrintRepeatRange now
	  uses a simple Range.
	(xml_read_print_repeat_range) : ditto.
	* src/print-info.c (print_info_new) : ditto.
	(save_range) : Ditto.
	* src/dialogs/dialog-printer-setup.c (do_fetch_page_info) : ditto.
	* src/print.c (print_range_used_units) : ditto.
	(print_range_right_then_down) : ditto.
	(print_range_down_then_right) : ditto.
	(print_page_repeated_intersect) : ditto.
	(print_page_repeated_cols) : ditto.
	(print_page_repeated_rows) : ditto.
	(print_page) : ditto.

	* src/sheet-control-gui.c (scg_set_zoom_factor) : The sizing has moved
	  into the itembar.

	* src/item-bar.c : s/orientation/is_col_header/
	(item_bar_fonts_init) : Init the ideal cell size.
	(item_bar_update) : Begin to support grouping.
	(item_bar_draw) : ditto.
	(item_bar_init) : init the new members.

	* src/print-cell.c (print_cell) : re-enable halign FILL.
	* src/cell-draw.c (cell_draw) : ditto.

2001-03-08  Jody Goldberg <jgoldberg@home.com>

	* src/xml-io.c (xml_get_print_unit) : make units case sensitive.

* src/Makefile.am: Added files:  plugin-service.[ch],
plugin-loader.[ch], plugin-loader-module.[ch], module-plugin-defs.h.

* src/error-info.[ch] (error_info_new_from_errno): New function.

* src/file.c
(struct _FileOpener, struct _FileSaver): Moved from file.h
(file_opener_get_format_description, file_opener_has_probe,
file_saver_get_extension,  file_saver_get_format_description):
New accessor functions.
(file_opener_probe, file_opener_open, file_saver_save,
file_opener_set_user_data, file_opener_get_user_data,
file_saver_set_user_data, file_saver_get_user_data): New
functions.
(get_file_opener_by_id, get_file_saver_by_id): Removed
Now using FileOpener*/FileSaver* instead of FileOpenerId/FileSaverId
everywhere.

* src/file.h
(struct _FileOpener, struct _FileSaver): Moved to file.c.
Adjusted to file.c.

* src/gui-file.c: Adjusted to file.[ch], now FileSaver.extension
field should contain real extension (without a dot).

* src/func.[ch]
(enum FunctionFlags, struct _FunctionDefinition): Moved from func.h
to func.c.
(struct _FunctionCategory): Added "internal_name" and "display_name"
in place of "name" field.
(function_get_category_with_translation,
function_category_remove_func, func_get_ref_count, function_remove,
function_add_name_only): New functions.
Now it's possible to load function implementation on demand (after
registering function using function_add_name_only() and providing
function of type FunctionGetFullInfoCallback).
Rename fd and fndef to fn_def for consistency.

* src/functions/fn-database.c (database_functions_init),
src/functions/fn-date.c (date_functions_init),
src/functions/fn-eng.c (eng_functions_init),
src/functions/fn-financial.c (finance_functions_init),
src/functions/fn-information.c (information_functions_init),
src/functions/fn-logical.c (logical_functions_init),
src/functions/fn-lookup.c (lookup_functions_init),
src/functions/fn-math.c (math_functions_init),
src/functions/fn-sheet.c (sheet_functions_init),
src/functions/fn-stat.c (stat_functions_init),
src/functions/fn-string.c (string_functions_init):
Use function_get_category_with_translation, instead of
function_get_category.

* src/plugin.[ch]
(struct _PluginInfo): Removed many fields.
(plugin_info_get_extra_info_list):
Just call gnumeric_plugin_loader_get_extra_info_list.
(plugin_info_peek_services_data, plugin_info_peek_loader_type_str):
New accessor functions.
(plugin_info_read_service_list, plugin_info_read_loader,
plugin_info_read):
Read services and loader info, use functions from
gal/util/e-xml-utils.h everywhere.
(activate_plugin, deactivate_plugin): Just activate/deactivate all
plugin services.
(plugin_can_deactivate): Ask plugin services.
(plugin_load_service, plugin_unload_service,
plugin_info_offers_loader_by_type_str,
plugin_loader_register_type, plugin_loader_register_id_only,
plugin_loader_get_by_id, plugin_loader_is_available_by_id,
plugin_list_sort_by_dependency):
New functions.
(plugin_db_activate_plugin_list): Activate plugins in correct order,
using plugin_list_sort_by_dependency function.
(plugin_info_print): Removed.
(module_plugin_print_info, module_plugin_info_get_extra_info_list,
module_plugin_free, module_plugin_info_read, module_plugin_activate,
module_plugin_deactivate, module_plugin_can_deactivate): Removed,
most code  moved to plugin-loader.c and plugin-loader-module.c.

* src/plugin-service.[ch]: New files, support for plugin services
(five types of these so far).

* src/plugin-loader.[ch]: New files, base class for plugin loaders.

* src/plugin-loader-module.[ch]: New files, support for "g_module"
plugins.

* src/plugin-util.[ch] (gnumeric_fopen_error_info,
gnumeric_open_error_info, gnumeric_mmap_error_info): New functions.

* src/gutils.[ch] (g_list_free_custom, g_slist_free_custom,
gnumeric_time_counter_push, gnumeric_time_counter_pop):
New functions.

* src/io-context-priv.h (struct _IOContext): Added error_info field.

* src/io-context.[ch] (gnumeric_io_context_new,
gnumeric_io_context_free, gnumeric_io_error_info_set,
gnumeric_io_error_info_push, gnumeric_io_error_info_pop,
gnumeric_io_error_info_clear, gnumeric_io_error_info_display,
gnumeric_io_has_error_info): New functions, quick hack to add
support for ErrorInfo.

* src/module-plugin-defs.h: New file, should be included be every
g_module plugin.

* src/auto-format.c: Use accessor function from func.h.

* src/bonobo-io.c (gnumeric_bonobo_write_workbook,
gnumeric_bonobo_read_workbook, gnumeric_bonobo_io_probe),
src/stf.c (stf_read_workbook, stf_write_workbook),
src/xml-io.[ch] (xml_probe, gnumeric_xml_read_workbook,
gnumeric_xml_write_workbook):
Signature changes.

* src/workbook.c: Adjusted to
workbook_load_from/gnumeric_xml_write_workbook signature change.

* src/dialogs/dialog-function-select.c: Adjust to func.[ch].

* src/dialogs/dialog-plugin-manager.c
Adjust to plugin.[ch].
(cb_pm_button_activate_plugin_clicked): Check if loader for current
plugin is available, suggest activating loader plugin otherwise.

2001-02-20  Jody Goldberg <jgoldberg@home.com>

	* src/xml-io.c (xml_write_style) : store indent.
	(xml_read_style) : restore indent.

2001-02-19  Jon K Hellan  <hellan@acm.org>

	* src/file.h: Add level FILE_FL_MANUAL_REMEMBER. Fix typos:
	FILE_SAVER_ID_INVAID -> FILE_SAVER_ID_INVALID,
	FILE_OPENER_ID_INVAID -> FILE_OPENER_ID_INVALID.

	* src/file.c (file_format_register_open): Fix typo:
	FILE_OPENER_ID_INVAID -> FILE_OPENER_ID_INVALID.
	(file_format_register_save): Fix typo: FILE_OPENER_ID_INVAID ->
	FILE_SAVER_ID_INVALID.
	(cb_unregister_save, workbook_save): Fix
	typo: FILE_SAVER_ID_INVAID -> FILE_SAVER_ID_INVALID.

	* src/workbook.c (workbook_destroy): Only include in history is
	file_format_level >= FILE_FL_MANUAL_REMEMBER.
	(workbook_new, workbook_set_saveinfo): Fix typo:
	FILE_SAVER_ID_INVAID -> FILE_SAVER_ID_INVALID.

	* src/xml-io.c: Fix typos: FILE_SAVER_ID_INVAID ->
	FILE_SAVER_ID_INVALID, FILE_OPENER_ID_INVAID ->
	FILE_OPENER_ID_INVALID.


	* plugins/applix/boot.c (applix_load): Change file format level to
	FILE_FL_MANUAL_REMEMBER. Fix typo: FILE_SAVER_ID_INVAID ->
	FILE_SAVER_ID_INVALID.


	* plugins/excel/boot.c (excel_load, excel_init): Change file
	format level to FILE_FL_MANUAL_REMEMBER.


	* plugins/lotus/boot.c (lotus_load): Change file format level to
	FILE_FL_MANUAL_REMEMBER. Fix typo: FILE_SAVER_ID_INVAID ->
	FILE_SAVER_ID_INVALID.

	* plugins/oleo/boot.c (oleo_load): Change file format level to
	FILE_FL_MANUAL_REMEMBER. Fix typo: FILE_SAVER_ID_INVAID ->
	FILE_SAVER_ID_INVALID.

	* plugins/plan-perfect/pln.c (pln_read_workbook): Fix typo:
	FILE_SAVER_ID_INVAID -> FILE_SAVER_ID_INVALID.

	* plugins/sc/sc.c (sc_read_workbook): Fix typo:
	FILE_SAVER_ID_INVAID -> FILE_SAVER_ID_INVALID.

	* plugins/sylk/sylk.c (sylk_read_workbook): Change file format
	level to FILE_FL_MANUAL_REMEMBER. Fix typo: FILE_SAVER_ID_INVAID
	-> FILE_SAVER_ID_INVALID.

	* plugins/xbase/boot.c (xbase_load): Change file format level to
	FILE_FL_MANUAL_REMEMBER. Fix typo: FILE_SAVER_ID_INVAID ->
	FILE_SAVER_ID_INVALID.

	* plugins/xml2/xml2.c (xml2_open): Change file format level to
	FILE_FL_MANUAL_REMEMBER. Fix typo: FILE_SAVER_ID_INVAID ->
	FILE_SAVER_ID_INVALID.

2001-02-18  Jody Goldberg <jgoldberg@home.com>

	s/display_zero/hide_zero/		+ necessary logic inversions
	s/show_grid/hide_grid/			+ necessary logic inversions
	s/show_col_header/hide_col_header/	+ necessary logic inversions
	s/show_row_header/hide_row_header/	+ necessary logic inversions
	s/wb_control_paste_special_enable/wb_control_menu_state_paste_special/
	s/wbcg_paste_special_enable/wbcg_menu_state_paste_special/

	* src/workbook-format-toolbar.c (workbook_format_toolbutton_update) :
	  Simplfy and use wbcg::updating_ui.
	(workbook_format_halign_feedback_set) : use simplified interface.
	(workbook_feedback_set) : Ditto.
	(set_selection_halign) : If the current alignment is already set to
	  the target type revert to general.

	* src/preview-grid.c (preview_grid_draw) : cell_draw::h_center
	  will default to width / 2.
	* src/item-grid.c (item_grid_draw_merged_range) : Ditto.
	(item_grid_draw) : Ditto.

	* src/print-cell.c (print_cell) : print_cell::h_center
	  will default to width / 2.
	(print_merged_range) : Ditto.
	(print_cell_range) : Ditto.

	* src/sheet.c (sheet_adjust_preferences) : Update the menus to reflect
	  changes in prefs.  Take a flag to control redraw requests.
	(sheet_menu_state_enable_insert) : new function.

	* src/workbook-control-gui.c (wbcg_menu_state_enable_insert) : Merge
	  all the insert col/row/cell menu updates into here.
	(wbcg_menu_state_sheet_prefs) : new function.
	(cb_sheet_pref_display_formulas) : reentrancy protection and use
	  sheet_adjust_preferences.
	(cb_sheet_pref_hide_zeros) : ditto.
	(cb_sheet_pref_hide_grid_lines) : ditto.
	(cb_sheet_pref_hide_col_header) : ditto.
	(cb_sheet_pref_hide_row_header) : ditto.
	(workbook_control_gui_init) : add the new menu items.
	(workbook_control_gui_ctor_class) : reorg a bit.

	src/workbook-control.c : reorg a bit.

2001-02-18  Jody Goldberg <jgoldberg@home.com>

	* configure.in : Make python plugin optional.

2001-02-18  Jody Goldberg <jgoldberg@home.com>

	* src/workbook-control.c (wb_control_sheet_add) : update menus here.

	* src/print-cell.c (print_cell) : fix the display zero logic.
	* src/cell-draw.c (cell_draw) : ditto.  And fix the comment.

2001-02-18  Jody Goldberg <jgoldberg@home.com>

	* src/cell.c (cell_default_halign) : Handle alignment of numbers
	  correctly when displaying formulas.

	* src/embeddable-grid.c (set_header_visibility) : start using our
	  native MVC.
	(Grid_set_header_visibility) : ditto.
	(embeddable_grid_set_header_visibility) : delete.

	* src/sheet-control-gui.c (scg_set_header_visibility) : delete.
	(scg_adjust_preferences) : Make this contingent on having a wbcg.

	* src/selection.c (sheet_selection_set_internal) : Use
	  sheet_menu_state_enable_insert.
	(sheet_selection_reset) : ditto.

This has demonstrated that the MVC code has not extented to these flags yet.

2001-02-17  Jody Goldberg <jgoldberg@home.com>

	* src/xml-io.c (xml_sheet_write) : Store some flags about the sheet.
	(xml_sheet_read) : Restore them.

2001-02-17  Jody Goldberg <jgoldberg@home.com>

	* src/print.c (print_page) : fix typo.

	* src/xml-io.c (xml_read_style) : Before version 1 and after version 6
	  we stored full styles.  Be sure the create a default style as a
	  backward compatibility measure incase we add elements to styles in
	  the future.

2001-02-16  Jody Goldberg <jgoldberg@home.com>

	* ms-formula-write.c (write_node) : Use some code from expr.c
	  to simplify binary/unary output and to add parens when necessary.

	* ms-excel-write.c (write_formula) : Start at paren level 0.
	(write_names) : ditto.

2001-02-16  Jody Goldberg <jgoldberg@home.com>

	* src/dialogs/dialog-cell-format.c (fmt_dialog_init_align_page) :
	  begin support for indenting.
	* src/workbook-format-toolbar.c : ditto.

2001-02-16  Jody Goldberg <jgoldberg@home.com>

	* configure.in : post release version bump

2001-02-15  Jody Goldberg <jgoldberg@home.com>

	* s/fit_in_cell/wrap_text/
	rename this in preparation for supporting shrink_to_fit

2001-02-15  Jody Goldberg <jgoldberg@home.com>

	* src/print.c (compute_sheet_pages) : Use even_if_only_styles.
	(print_page) : Ditto.
	(print_sheet) : Ditto.

	* src/xml-io.c (xml_write_print_info) : Support 'even_if_only_styles'
	(xml_read_print_info) : Ditto.
	* src/dialogs/dialog-printer-setup.c (do_fetch_page_info) : ditto.
	(do_setup_page_info) : Ditto.
	* src/print-info.c (print_info_copy) : ditto.
	(print_info_new) : ditto.
	(print_info_save) : ditto.

2001-02-15  Jody Goldberg <jgoldberg@home.com>

	* src/mstyle.c (mstyle_visible_in_blank) : off by one error.
	* src/xml-io.c (xml_write_style_border) : Ditto.
	(xml_read_style_border) : ditto.

	* src/rendered-value.c (rendered_value_calc_size_ext) : calculate the
	  indent offsets.

2001-02-13  Jody Goldberg <jgoldberg@home.com>

	* some header cleanup.  Remove unused copies of
	  rendered-value.h

* src/print.c: Illustrate margin definitions.
(print_headers): Header, not top margin, should be top of header
area.
(print_footers): Footer, not bottom margin, should be top of
footer area.

* src/xml-io.c (xml_print_info_fix_margins): New function fix up
incorrectly stored margins.
(xml_read_print_margins): Use it.

* src/dialogs/dialog-printer-setup.c (do_fetch_margins,
do_setup_margin): Header, not top margin, should be top of header area
and footer, not bottom margin, should be top of footer area.

* plugins/excel/ms-excel-read.c (ms_excel_init_margins): New
function. Initialize margins to Excel defaults.  (ms_excel_sheet_new):
Call ms_excel_init_margins.

* plugins/excel/ms-excel-write.c (write_sheet_bools): Write margins
also for biff 7 (which is what we actually use).

2001-02-03  Jody Goldberg <jgoldberg@home.com>

	* src/xml-io.c (xml_workbook_read) : bump xml version to 6.
	(xml_read_style_region) : V6 uses set_range rather than the older
	  apply_range.  We now save/restore fully qualified styles.

2001-02-02  Jody Goldberg <jgoldberg@home.com>

	* src/gui-clipboard.c (x_selection_to_cell_region) : Init
	  CellRegion::merged.
	* src/stf-parse.c (stf_parse_region) : Ditto.
	* src/xml-io.c (xml_read_selection_clipboard) : Ditto.