Commit 951f97e6 authored by Stefan Monnier's avatar Stefan Monnier
Browse files

(table--line-column-position): New idiom.

(table--row-column-insertion-point-p): New function to test
validity of row and column insertion operation at a location.
(table-global-menu, table-cell-menu): Use above functions for
deterministic test operation.
(table--editable-cell-p): Behave in deterministic fashion.
parent 9188be47
2005-03-18 Tak Ota <Takaaki.Ota@am.sony.com>
* textmodes/table.el (table--line-column-position): New idiom.
(table--row-column-insertion-point-p): New function to test
validity of row and column insertion operation at a location.
(table-global-menu, table-cell-menu): Use above functions for
deterministic test operation.
(table--editable-cell-p): Behave in deterministic fashion.
2005-03-18 Juri Linkov <juri@jurta.org>
 
* isearch.el (isearch-lazy-highlight-new-loop):
......@@ -7,8 +16,8 @@
(isearch-lazy-highlight-search): Let-bind case-fold-search to
isearch-lazy-highlight-case-fold-search instead of
isearch-case-fold-search, and let-bind isearch-regexp to
isearch-lazy-highlight-regexp. Use
isearch-lazy-highlight-last-string instead of isearch-string.
isearch-lazy-highlight-regexp.
Use isearch-lazy-highlight-last-string instead of isearch-string.
 
* replace.el (perform-replace): Remove bindings of global
variables isearch-string, isearch-regexp, isearch-case-fold-search.
......@@ -16,7 +25,7 @@
(replace-highlight): Add arguments string, regexp, case-fold.
Let-bind isearch-string, isearch-regexp, isearch-case-fold-search
to allow isearch-lazy-highlight-new-loop to use these values
to set corresponding isearch-lazy-highlight-... internal
to set corresponding isearch-lazy-highlight-* internal
variables whose values lazy highlighting will use regardless of
changes to global variables isearch-string, isearch-regexp,
isearch-case-fold-search during lazy highlighting loop.
......@@ -41,13 +50,13 @@
* isearch.el (lazy-highlight-cleanup) <command>: Rename from
`isearch-lazy-highlight-cleanup', add alias to old name and
declare obsolete. Add release numbers to other obsolete vars.
(isearch-done, isearch-lazy-highlight-new-loop): Rename
`isearch-lazy-highlight-cleanup' to `lazy-highlight-cleanup'.
(isearch-done, isearch-lazy-highlight-new-loop):
Rename `isearch-lazy-highlight-cleanup' to `lazy-highlight-cleanup'.
(lazy-highlight-cleanup) <variable>: Doc fix.
(isearch-lazy-highlight-update): Rename obsolete
`isearch-lazy-highlight-face' to `lazy-highlight-face'.
 
2005-03-18 handa <handa@m17n.org>
2005-03-18 Kenichi Handa <handa@m17n.org>
 
* language/thai-util.el: Fix categorization of Thai characters in
thai-category-table.
......@@ -74,7 +83,7 @@
(rmail-pop-password-required, rmail-remote-password): Doc fixes.
(rmail-preserve-inbox, rmail-probe, rmail-autodetect): Doc fix.
 
* mail/sendmail.el (sendmail-send-it): Reenaable the code
* mail/sendmail.el (sendmail-send-it): Reenable the code
to compute resend-to-address and use it.
 
* tar-mode.el (tar-mode): Turn off undo unconditionally.
......@@ -89,8 +98,6 @@
* bindings.el (esc-map): Make M-g a prefix.
Bind M-g g and M-g M-g to goto-line.
 
* progmodes/perl-mode.el (perl-mode): Use run-mode-hooks.
* faces.el (face-id): Doc fix.
 
2005-03-17 Frederik Fouvry <fouvry@CoLi.Uni-SB.DE>
......
;;; table.el --- create and edit WYSIWYG text based embedded tables
;; Copyright (C) 2000, 01, 02, 03, 04 Free Software Foundation, Inc.
;; Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
;; Free Software Foundation, Inc.
;; Keywords: wp, convenience
;; Author: Takaaki Ota <Takaaki.Ota@am.sony.com>
;; Created: Sat Jul 08 2000 13:28:45 (PST)
;; Revised: Tue Jun 01 2004 11:36:39 (PDT)
;; Revised: Fri Mar 18 2005 13:50:13 (PST)
;; This file is part of GNU Emacs.
......@@ -1024,16 +1025,10 @@ This is always set to nil at the entry to `table-with-cache-buffer' before execu
:active (and (not buffer-read-only) (not (table--probe-cell)))
:help "Insert a text based table at point"]
["Row" table-insert-row
:active (and (not buffer-read-only)
(or (table--probe-cell)
(save-excursion
(table--find-row-column nil t))))
:active (table--row-column-insertion-point-p)
:help "Insert row(s) of cells in table"]
["Column" table-insert-column
:active (and (not buffer-read-only)
(or (table--probe-cell)
(save-excursion
(table--find-row-column 'column t))))
:active (table--row-column-insertion-point-p 'column)
:help "Insert column(s) of cells in table"])
"----"
("Recognize"
......@@ -1076,16 +1071,10 @@ This is always set to nil at the entry to `table-with-cache-buffer' before execu
'("Table"
("Insert"
["Row" table-insert-row
:active (and (not buffer-read-only)
(or (table--probe-cell)
(save-excursion
(table--find-row-column nil t))))
:active (table--row-column-insertion-point-p)
:help "Insert row(s) of cells in table"]
["Column" table-insert-column
:active (and (not buffer-read-only)
(or (table--probe-cell)
(save-excursion
(table--find-row-column 'column t))))
:active (table--row-column-insertion-point-p 'column)
:help "Insert column(s) of cells in table"])
("Delete"
["Row" table-delete-row
......@@ -4698,6 +4687,30 @@ of line."
(setq multiplier (1- multiplier)))
ret-str))
(defun table--line-column-position (line column)
"Return the location of LINE forward at COLUMN."
(save-excursion
(forward-line line)
(move-to-column column)
(point)))
(defun table--row-column-insertion-point-p (&optional columnp)
"Return non nil if it makes sense to insert a row or a column at point."
(and (not buffer-read-only)
(or (get-text-property (point) 'table-cell)
(let ((column (current-column)))
(if columnp
(or (text-property-any (line-beginning-position 0)
(table--line-column-position -1 column)
'table-cell t)
(text-property-any (line-beginning-position) (point) 'table-cell t)
(text-property-any (line-beginning-position 2)
(table--line-column-position 1 column)
'table-cell t))
(text-property-any (table--line-column-position -2 column)
(table--line-column-position -2 (+ 2 column))
'table-cell t))))))
(defun table--find-row-column (&optional columnp no-error)
"Search table and return a cell coordinate list of row or column."
(let ((current-coordinate (table--get-coordinate)))
......@@ -5136,7 +5149,7 @@ Focus only on the corner pattern. Further cell validity check is required."
(defun table--editable-cell-p (&optional abort-on-error)
(and (not buffer-read-only)
(table--probe-cell abort-on-error)))
(get-text-property (point) 'table-cell)))
(defun table--probe-cell (&optional abort-on-error)
"Probes a table cell around the point.
......@@ -5603,5 +5616,5 @@ It returns COLUMN unless STR contains some wide characters."
;; End: ***
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; arch-tag: 0d69b03e-aa5f-4e72-8806-5727217617e0
;; arch-tag: 0d69b03e-aa5f-4e72-8806-5727217617e0
;;; table.el ends here
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