Mercurial > hg > xemacs-beta
annotate man/lispref/dialog.texi @ 1149:a123f88fa975
[xemacs-hg @ 2002-12-08 10:24:33 by michaels]
2002-12-02 Mike Sperber <mike@xemacs.org>
* The Great Window Configuration rewrite: Re-implement window
configuration functionality in Emacs Lisp.
* window.h (Fcurrent_window_configuration): Don't export anymore.
(Qcurrent_window_configuration): Declare.
(Qset_window_configuration): Declare.
* event-stream.c (execute_help_form):
* bytecode.c (execute_rare_opcode): Call out to Lisp to save
window excursion.
* window.c (Qcurrent_window_configuration): Declare.
(Qwindow_configurationp):
(Vwindow_configuration_free_list):
(Qset_window_configuration):
(Qtemp_buffer_show_hook):
(struct saved_window):
(struct window_config):
(SAVED_WINDOW_N):
(XWINDOW_CONFIGURATION):
(wrap_window_configuration):
(WINDOW_CONFIGURATIONP):
(CHECK_WINDOW_CONFIGURATION):
(mark_window_config):
(sizeof_window_config_for_n_windows):
(sizeof_window_config):
(print_window_config):
(saved_window_equal):
(window_config_equal):
(Fwindow_configuration_p):
(mark_windows_in_use_closure):
(mark_windows_in_use):
(free_window_configuration):
(Fset_window_configuration):
(count_windows):
(saved_window_index):
(save_window_save):
(Fcurrent_window_configuration):
(Fsave_window_excursion): Remove.
(mark_window_as_deleted): Rectify comment about
`set-window-configuration'.
(Fset_window_buffer): Reinstate code not activated because of old
implementation of window configurations.
(temp_output_buffer_show): Don't run `temp-buffer-show-hook'
anymore---this wasn't supposed to happen anyway according to the
documentation of `temp-buffer-show-function'.
(reinit_vars_of_window): Don't do the window configuration stuff
no more
(vars_of_window): Don't set up `temp-buffer-show-hook' any more.
2002-12-02 Mike Sperber <mike@xemacs.org>
* The Great Window Configuration rewrite: Re-implement window
configuration functionality in Emacs Lisp.
* window-xemacs.el (current-window-configuration):
(set-window-configuration): (plus many functions they depend on)
Re-implement window configurations in Emacs Lisp.
| author | michaels |
|---|---|
| date | Sun, 08 Dec 2002 10:25:14 +0000 |
| parents | 576fb035e263 |
| children | 9fae6227ede5 |
| rev | line source |
|---|---|
| 0 | 1 @c -*-texinfo-*- |
| 2 @c This is part of the XEmacs Lisp Reference Manual. | |
| 444 | 3 @c Copyright (C) 1990, 1991, 1992, 1993 Free Software Foundation, Inc. |
| 0 | 4 @c See the file lispref.texi for copying conditions. |
| 5 @setfilename ../../info/dialog.info | |
| 6 @node Dialog Boxes, Toolbar, Menus, Top | |
| 7 @chapter Dialog Boxes | |
| 8 @cindex dialog box | |
| 9 | |
| 10 @menu | |
| 11 * Dialog Box Format:: | |
| 12 * Dialog Box Functions:: | |
| 13 @end menu | |
| 14 | |
| 15 @node Dialog Box Format | |
| 16 @section Dialog Box Format | |
| 17 | |
| 18 A dialog box description is a list. | |
| 19 | |
| 20 @itemize @bullet | |
| 21 @item | |
| 22 The first element of the list is a string to display in the dialog box. | |
| 23 @item | |
| 24 The rest of the elements are descriptions of the dialog box's buttons. | |
| 25 Each one is a vector of three elements: | |
| 26 @itemize @minus | |
| 27 @item | |
| 28 The first element is the text of the button. | |
| 29 @item | |
| 30 The second element is the @dfn{callback}. | |
| 31 @item | |
| 32 The third element is @code{t} or @code{nil}, whether this button is | |
| 33 selectable. | |
| 34 @end itemize | |
| 35 @end itemize | |
| 36 | |
| 37 If the callback of a button is a symbol, then it must name a command. | |
| 38 It will be invoked with @code{call-interactively}. If it is a list, | |
| 39 then it is evaluated with @code{eval}. | |
| 40 | |
| 41 One (and only one) of the buttons may be @code{nil}. This marker means | |
| 42 that all following buttons should be flushright instead of flushleft. | |
| 43 | |
| 44 The syntax, more precisely: | |
| 45 | |
| 46 @example | |
| 398 | 47 form := <something to pass to `eval'> |
| 48 command := <a symbol or string, to pass to `call-interactively'> | |
| 49 callback := command | form | |
| 50 active-p := <t, nil, or a form to evaluate to decide whether this | |
| 51 button should be selectable> | |
| 52 name := <string> | |
| 53 partition := 'nil' | |
| 54 button := '[' name callback active-p ']' | |
| 55 dialog := '(' name [ button ]+ [ partition [ button ]+ ] ')' | |
| 0 | 56 @end example |
| 57 | |
| 58 @node Dialog Box Functions | |
| 59 @section Dialog Box Functions | |
| 60 | |
| 61 @defun popup-dialog-box dbox-desc | |
| 62 This function pops up a dialog box. @var{dbox-desc} describes how the | |
| 63 dialog box will appear (@pxref{Dialog Box Format}). | |
| 64 @end defun | |
| 65 | |
| 66 @xref{Yes-or-No Queries}, for functions to ask a yes/no question using | |
| 67 a dialog box. |