Mercurial > hg > xemacs-beta
annotate lwlib/xlwscrollbarP.h @ 5679:a81a739181dc
Add command remapping, a more robust alternative to #'substitute-key-definition
src/ChangeLog addition:
2012-09-02 Aidan Kehoe <kehoea@parhasard.net>
* keymap.c:
Add command remapping, a more robust equivalent to
#'substitute-key-definition.
* keymap.c (CHECK_REMAPPING_POSITION): New.
* keymap.c (keymap_equal): Correct a comment here.
* keymap.c (Fdefine_key): Document the command remapping syntax.
* keymap.c (Fremap_command): New.
* keymap.c (command_remapping): New.
* keymap.c (Fcommand_remapping): New.
* keymap.c (commands_remapped_to_mapper): New.
* keymap.c (commands_remapped_to_traverser): New.
* keymap.c (Fcommands_remapped_to): New.
* keymap.c (get_relevant_keymaps): Take a new POSITION argument.
* keymap.c (Fcurrent_keymaps, event_binding):
Supply the new POSITION argument to get_relevant_keymaps.
* keymap.c (Fkey_binding):
Add new arguments, NO-REMAP and POSITION.
* keymap.c (map_keymap_mapper):
* keymap.c (Fwhere_is_internal):
* keymap.c (where_is_to_char):
* keymap.c (where_is_recursive_mapper):
Don't expose the key remapping in these functions. This conflicts
with GNU, but is more sane for our callers. Access to command
remapping is with the functions #'command-remapping,
#'commands-remapped-to, and #'remap-command, not with the general
keymap functions, apart from the compatibility hack in #'define-key.
* keymap.c (syms_of_keymap):
* keymap.c (vars_of_keymap):
* keymap.c (complex_vars_of_keymap):
* lisp.h: New CHECK_COMMAND macro.
man/ChangeLog addition:
2012-09-02 Aidan Kehoe <kehoea@parhasard.net>
* lispref/keymaps.texi (Keymaps):
* lispref/keymaps.texi (Changing Key Bindings):
* lispref/keymaps.texi (Scanning Keymaps):
* lispref/keymaps.texi (Remapping commands):
* lispref/keymaps.texi (XEmacs): New.
* lispref/keymaps.texi (Other Keymap Functions):
Document the new command remapping functionality in this file.
lisp/ChangeLog addition:
2012-09-02 Aidan Kehoe <kehoea@parhasard.net>
* help.el (describe-function-1):
Document any command remapping that has been done in this function.
tests/ChangeLog addition:
2012-09-02 Aidan Kehoe <kehoea@parhasard.net>
* automated/keymap-tests.el:
Test the new command remapping functionality.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sun, 02 Sep 2012 14:31:40 +0100 |
| parents | ade4c7e2c6cb |
| children |
| rev | line source |
|---|---|
|
5422
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
1 /* Implements a lightweight scrollbar widget. |
| 428 | 2 Copyright (C) 1992, 1993, 1994 Lucid, Inc. |
| 3 | |
| 4 This file is part of the Lucid Widget Library. | |
| 5 | |
|
5422
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
6 The Lucid Widget Library is free software: you can redistribute it |
|
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
7 and/or modify it under the terms of the GNU General Public License as |
|
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
8 published by the Free Software Foundation, either version 3 of the |
|
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
9 License, or (at your option) any later version. |
| 428 | 10 |
|
5422
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
11 The Lucid Widget Library is distributed in the hope that it will be |
|
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
12 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
14 General Public License for more details. |
| 428 | 15 |
| 16 You should have received a copy of the GNU General Public License | |
|
5422
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
17 along with the Lucid Widget Library. If not, see |
|
ade4c7e2c6cb
Migrate lwlib/ to GPLv3.
Mike Sperber <sperber@deinprogramm.de>
parents:
428
diff
changeset
|
18 <http://www.gnu.org/licenses/>. */ |
| 428 | 19 |
| 20 /* Created by Douglas Keller <dkeller@vnet.ibm.com> */ | |
| 21 | |
| 22 #ifndef _XlwScrollBarP_h | |
| 23 #define _XlwScrollBarP_h | |
| 24 | |
| 25 | |
| 26 /* | |
| 27 ** Widget class | |
| 28 */ | |
| 29 typedef struct | |
| 30 { | |
| 31 int dummy_field; /* keep compiler happy */ | |
| 32 } XlwScrollBarClassPart; | |
| 33 | |
| 34 typedef struct _XlwScrollbarClassRec | |
| 35 { | |
| 36 CoreClassPart core_class; | |
| 37 XlwScrollBarClassPart scrollbar_class; | |
| 38 } XlwScrollBarClassRec; | |
| 39 | |
| 40 enum XlwScrollbarArm | |
| 41 { | |
| 42 ARM_NONE, | |
| 43 ARM_SLIDER, | |
| 44 ARM_UP, | |
| 45 ARM_DOWN, | |
| 46 ARM_PAGEUP, | |
| 47 ARM_PAGEDOWN | |
| 48 }; | |
| 49 | |
| 50 enum XlwScrollbarForcedScroll | |
| 51 { | |
| 52 FORCED_SCROLL_NONE, | |
| 53 FORCED_SCROLL_DOWNRIGHT, | |
| 54 FORCED_SCROLL_UPLEFT | |
| 55 }; | |
| 56 | |
| 57 /* | |
| 58 ** Widget instance | |
| 59 */ | |
| 60 typedef struct | |
| 61 { | |
| 62 /* resources */ | |
| 63 XtCallbackList valueChangedCBL; | |
| 64 XtCallbackList incrementCBL; | |
| 65 XtCallbackList decrementCBL; | |
| 66 XtCallbackList pageIncrementCBL; | |
| 67 XtCallbackList pageDecrementCBL; | |
| 68 XtCallbackList toTopCBL; | |
| 69 XtCallbackList toBottomCBL; | |
| 70 XtCallbackList dragCBL; | |
| 71 | |
| 72 Pixel foreground; | |
| 73 | |
| 74 Pixel topShadowColor; | |
| 75 Pixel bottomShadowColor; | |
| 76 | |
| 77 Pixel troughColor; | |
| 78 | |
| 79 Pixel armColor; | |
| 80 Pixel armTopShadowColor; | |
| 81 Pixel armBottomShadowColor; | |
| 82 | |
| 83 Pixmap topShadowPixmap; | |
| 84 Pixmap bottomShadowPixmap; | |
| 85 | |
| 86 int shadowThickness; | |
| 87 | |
| 88 Boolean showArrows; | |
| 89 | |
| 90 int minimum; | |
| 91 int maximum; | |
| 92 int sliderSize; | |
| 93 int value; | |
| 94 int pageIncrement; | |
| 95 int increment; | |
| 96 | |
| 97 int initialDelay; | |
| 98 int repeatDelay; | |
| 99 | |
| 100 unsigned char orientation; | |
| 101 | |
| 102 char *sliderStyle; | |
| 103 char *knobStyle; | |
| 104 char *arrowPosition; | |
| 105 | |
| 106 /* private */ | |
| 107 Pixmap grayPixmap; | |
| 108 | |
| 109 GC backgroundGC; | |
| 110 GC topShadowGC; | |
| 111 GC bottomShadowGC; | |
| 112 | |
| 113 int above, ss, below; | |
| 114 int lastY; | |
| 115 | |
| 116 enum XlwScrollbarArm armed; | |
| 117 | |
| 118 enum XlwScrollbarForcedScroll forced_scroll; | |
| 119 | |
| 120 int savedValue; | |
| 121 | |
| 122 Boolean fullRedrawNext; | |
| 123 | |
| 124 Boolean timerActive; | |
| 125 XtIntervalId timerId; | |
| 126 | |
| 127 } XlwScrollBarPart; | |
| 128 | |
| 129 typedef struct _XlwScrollBarRec | |
| 130 { | |
| 131 CorePart core; | |
| 132 XlwScrollBarPart sb; | |
| 133 } XlwScrollBarRec; | |
| 134 | |
| 135 #endif /* _XlwScrollBarP_h */ |