diff options
Diffstat (limited to 'keysyms')
| -rw-r--r-- | keysyms/Makefile.am | 17 | ||||
| -rw-r--r-- | keysyms/keysyms.c | 487 | ||||
| -rw-r--r-- | keysyms/xcb-keysyms.pc.in | 11 | ||||
| -rw-r--r-- | keysyms/xcb_keysyms.h | 71 |
4 files changed, 0 insertions, 586 deletions
diff --git a/keysyms/Makefile.am b/keysyms/Makefile.am deleted file mode 100644 index f7965ab..0000000 --- a/keysyms/Makefile.am +++ /dev/null @@ -1,17 +0,0 @@ - -MAINTAINERCLEANFILES = Makefile.in - -lib_LTLIBRARIES = libxcb-keysyms.la - -xcbinclude_HEADERS = xcb_keysyms.h - -AM_CFLAGS = $(CWARNFLAGS) - -libxcb_keysyms_la_SOURCES = keysyms.c -libxcb_keysyms_la_CPPFLAGS = $(XCB_CFLAGS) -libxcb_keysyms_la_LIBADD = $(XCB_LIBS) -libxcb_keysyms_la_LDFLAGS = -version-info 1:0:0 - -pkgconfig_DATA = xcb-keysyms.pc - -EXTRA_DIST=xcb-keysyms.pc.in diff --git a/keysyms/keysyms.c b/keysyms/keysyms.c deleted file mode 100644 index c3e7f2e..0000000 --- a/keysyms/keysyms.c +++ /dev/null @@ -1,487 +0,0 @@ -/* - * Copyright © 2008 Ian Osgood <iano@quirkster.com> - * Copyright © 2008 Jamey Sharp <jamey@minilop.net> - * Copyright © 2008 Josh Triplett <josh@freedesktop.org> - * Copyright © 2008 Ulrich Eckhardt <doomster@knuut.de> - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY - * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the names of the authors or - * their institutions shall not be used in advertising or otherwise to - * promote the sale, use or other dealings in this Software without - * prior written authorization from the authors. - */ - -#include <stdlib.h> - -#include <xcb/xcb.h> -#define XK_MISCELLANY -#define XK_XKB_KEYS -#define XK_LATIN1 -#define XK_LATIN2 -#define XK_LATIN3 -#define XK_LATIN4 -#define XK_CYRILLIC -#define XK_GREEK -#define XK_ARMENIAN -#include <X11/keysymdef.h> - -#include "xcb_keysyms.h" - -/* Private declaration */ -enum tag_t { - TAG_COOKIE, - TAG_VALUE -}; - -struct _XCBKeySymbols -{ - xcb_connection_t *c; - enum tag_t tag; - union { - xcb_get_keyboard_mapping_cookie_t cookie; - xcb_get_keyboard_mapping_reply_t *reply; - } u; -}; - -static void xcb_convert_case(xcb_keysym_t sym, - xcb_keysym_t *lower, - xcb_keysym_t *upper); - -static void xcb_key_symbols_get_reply (xcb_key_symbols_t *syms, - xcb_generic_error_t **e); - -/* public implementation */ - -xcb_key_symbols_t * -xcb_key_symbols_alloc (xcb_connection_t *c) -{ - xcb_key_symbols_t *syms; - xcb_keycode_t min_keycode; - xcb_keycode_t max_keycode; - - if (!c) - return NULL; - - syms = malloc (sizeof (xcb_key_symbols_t)); - - syms->c = c; - syms->tag = TAG_COOKIE; - - min_keycode = xcb_get_setup (c)->min_keycode; - max_keycode = xcb_get_setup (c)->max_keycode; - - syms->u.cookie = xcb_get_keyboard_mapping(c, - min_keycode, - max_keycode - min_keycode + 1); - - return syms; -} - -void -xcb_key_symbols_free (xcb_key_symbols_t *syms) -{ - if (syms) - { - if (syms->tag == TAG_VALUE) - free (syms->u.reply); - free (syms); - syms = NULL; - } -} - -/* Use of the 'col' parameter: - -A list of KeySyms is associated with each KeyCode. The list is intended -to convey the set of symbols on the corresponding key. If the list -(ignoring trailing NoSymbol entries) is a single KeySym ``K'', then the -list is treated as if it were the list ``K NoSymbol K NoSymbol''. If the -list (ignoring trailing NoSymbol entries) is a pair of KeySyms ``K1 -K2'', then the list is treated as if it were the list ``K1 K2 K1 K2''. -If the list (ignoring trailing NoSymbol entries) is a triple of KeySyms -``K1 K2 K3'', then the list is treated as if it were the list ``K1 K2 K3 -NoSymbol''. When an explicit ``void'' element is desired in the list, -the value VoidSymbol can be used. - -The first four elements of the list are split into two groups of -KeySyms. Group 1 contains the first and second KeySyms; Group 2 contains -the third and fourth KeySyms. Within each group, if the second element -of the group is NoSymbol , then the group should be treated as if the -second element were the same as the first element, except when the first -element is an alphabetic KeySym ``K'' for which both lowercase and -uppercase forms are defined. In that case, the group should be treated -as if the first element were the lowercase form of ``K'' and the second -element were the uppercase form of ``K.'' - -The standard rules for obtaining a KeySym from a KeyPress event make use -of only the Group 1 and Group 2 KeySyms; no interpretation of other -KeySyms in the list is given. Which group to use is determined by the -modifier state. Switching between groups is controlled by the KeySym -named MODE SWITCH, by attaching that KeySym to some KeyCode and -attaching that KeyCode to any one of the modifiers Mod1 through Mod5. -This modifier is called the group modifier. For any KeyCode, Group 1 is -used when the group modifier is off, and Group 2 is used when the group -modifier is on. - -The Lock modifier is interpreted as CapsLock when the KeySym named -XK_Caps_Lock is attached to some KeyCode and that KeyCode is attached to -the Lock modifier. The Lock modifier is interpreted as ShiftLock when -the KeySym named XK_Shift_Lock is attached to some KeyCode and that -KeyCode is attached to the Lock modifier. If the Lock modifier could be -interpreted as both CapsLock and ShiftLock, the CapsLock interpretation -is used. - -The operation of keypad keys is controlled by the KeySym named -XK_Num_Lock, by attaching that KeySym to some KeyCode and attaching that -KeyCode to any one of the modifiers Mod1 through Mod5 . This modifier is -called the numlock modifier. The standard KeySyms with the prefix -``XK_KP_'' in their name are called keypad KeySyms; these are KeySyms -with numeric value in the hexadecimal range 0xFF80 to 0xFFBD inclusive. -In addition, vendor-specific KeySyms in the hexadecimal range 0x11000000 -to 0x1100FFFF are also keypad KeySyms. - -Within a group, the choice of KeySym is determined by applying the first -rule that is satisfied from the following list: - -* The numlock modifier is on and the second KeySym is a keypad KeySym. In - this case, if the Shift modifier is on, or if the Lock modifier is on - and is interpreted as ShiftLock, then the first KeySym is used, - otherwise the second KeySym is used. - -* The Shift and Lock modifiers are both off. In this case, the first - KeySym is used. - -* The Shift modifier is off, and the Lock modifier is on and is - interpreted as CapsLock. In this case, the first KeySym is used, but - if that KeySym is lowercase alphabetic, then the corresponding - uppercase KeySym is used instead. - -* The Shift modifier is on, and the Lock modifier is on and is - interpreted as CapsLock. In this case, the second KeySym is used, but - if that KeySym is lowercase alphabetic, then the corresponding - uppercase KeySym is used instead. - -* The Shift modifier is on, or the Lock modifier is on and is - interpreted as ShiftLock, or both. In this case, the second KeySym is - used. - -*/ - -xcb_keysym_t xcb_key_symbols_get_keysym (xcb_key_symbols_t *syms, - xcb_keycode_t keycode, - int col) -{ - xcb_keysym_t *keysyms; - xcb_keysym_t keysym_null = { XCB_NO_SYMBOL }; - xcb_keysym_t lsym; - xcb_keysym_t usym; - xcb_keycode_t min_keycode; - xcb_keycode_t max_keycode; - int per; - - if (!syms) - return keysym_null; - - xcb_key_symbols_get_reply (syms, NULL); - - keysyms = xcb_get_keyboard_mapping_keysyms (syms->u.reply); - min_keycode = xcb_get_setup (syms->c)->min_keycode; - max_keycode = xcb_get_setup (syms->c)->max_keycode; - - per = syms->u.reply->keysyms_per_keycode; - if ((col < 0) || ((col >= per) && (col > 3)) || - (keycode < min_keycode) || - (keycode > max_keycode)) - return keysym_null; - - keysyms = &keysyms[(keycode - min_keycode) * per]; - if (col < 4) - { - if (col > 1) - { - while ((per > 2) && (keysyms[per - 1] == XCB_NO_SYMBOL)) - per--; - if (per < 3) - col -= 2; - } - if ((per <= (col|1)) || (keysyms[col|1] == XCB_NO_SYMBOL)) - { - xcb_convert_case(keysyms[col&~1], &lsym, &usym); - if (!(col & 1)) - return lsym; - else if (usym == lsym) - return keysym_null; - else - return usym; - } - } - return keysyms[col]; -} - -xcb_keycode_t * -xcb_key_symbols_get_keycode(xcb_key_symbols_t *syms, - xcb_keysym_t keysym) -{ - xcb_keysym_t ks; - int j, nresult = 0; - xcb_keycode_t i, min, max, *result = NULL; - - if(syms) - { - xcb_key_symbols_get_reply (syms, NULL); - min = xcb_get_setup(syms->c)->min_keycode; - max = xcb_get_setup(syms->c)->max_keycode; - - for(j = 0; j < syms->u.reply->keysyms_per_keycode; j++) - for(i = min; i && i <= max; i++) - { - ks = xcb_key_symbols_get_keysym(syms, i, j); - if(ks == keysym) - { - nresult++; - result = realloc(result, sizeof(xcb_keycode_t) * (nresult + 1)); - result[nresult - 1] = i; - result[nresult] = XCB_NO_SYMBOL; - } - } - } - - return result; -} - -xcb_keysym_t -xcb_key_press_lookup_keysym (xcb_key_symbols_t *syms, - xcb_key_press_event_t *event, - int col) -{ - return xcb_key_symbols_get_keysym (syms, event->detail, col); -} - -xcb_keysym_t -xcb_key_release_lookup_keysym (xcb_key_symbols_t *syms, - xcb_key_release_event_t *event, - int col) -{ - return xcb_key_symbols_get_keysym (syms, event->detail, col); -} - -int -xcb_refresh_keyboard_mapping (xcb_key_symbols_t *syms, - xcb_mapping_notify_event_t *event) -{ - if (event->request == XCB_MAPPING_KEYBOARD && syms) { - if (syms->tag == TAG_VALUE) { - xcb_keycode_t min_keycode; - xcb_keycode_t max_keycode; - - if (syms->u.reply) { - free (syms->u.reply); - syms->u.reply = NULL; - } - syms->tag = TAG_COOKIE; - min_keycode = xcb_get_setup (syms->c)->min_keycode; - max_keycode = xcb_get_setup (syms->c)->max_keycode; - - syms->u.cookie = xcb_get_keyboard_mapping(syms->c, - min_keycode, - max_keycode - min_keycode + 1); - - } - return 1; - } - return 0; -} - - -/* Tests for classes of symbols */ - -int -xcb_is_keypad_key (xcb_keysym_t keysym) -{ - return ((keysym >= XK_KP_Space) && (keysym <= XK_KP_Equal)); -} - -int -xcb_is_private_keypad_key (xcb_keysym_t keysym) -{ - return ((keysym >= 0x11000000) && (keysym <= 0x1100FFFF)); -} - -int -xcb_is_cursor_key (xcb_keysym_t keysym) -{ - return ((keysym >= XK_Home) && (keysym <= XK_Select)); -} - -int -xcb_is_pf_key (xcb_keysym_t keysym) -{ - return ((keysym >= XK_KP_F1) && (keysym <= XK_KP_F4)); -} - -int -xcb_is_function_key (xcb_keysym_t keysym) -{ - return ((keysym >= XK_F1) && (keysym <= XK_F35)); -} - -int -xcb_is_misc_function_key (xcb_keysym_t keysym) -{ - return ((keysym >= XK_Select) && (keysym <= XK_Break)); -} - -int -xcb_is_modifier_key (xcb_keysym_t keysym) -{ - return (((keysym >= XK_Shift_L) && (keysym <= XK_Hyper_R)) || - ((keysym >= XK_ISO_Lock) && (keysym <= XK_ISO_Last_Group_Lock)) || - (keysym == XK_Mode_switch) || - (keysym == XK_Num_Lock)); -} - -/* private functions */ - -void -xcb_convert_case(xcb_keysym_t sym, - xcb_keysym_t *lower, - xcb_keysym_t *upper) -{ - *lower = sym; - *upper = sym; - - switch(sym >> 8) - { - case 0: /* Latin 1 */ - if ((sym >= XK_A) && (sym <= XK_Z)) - *lower += (XK_a - XK_A); - else if ((sym >= XK_a) && (sym <= XK_z)) - *upper -= (XK_a - XK_A); - else if ((sym >= XK_Agrave) && (sym <= XK_Odiaeresis)) - *lower += (XK_agrave - XK_Agrave); - else if ((sym >= XK_agrave) && (sym <= XK_odiaeresis)) - *upper -= (XK_agrave - XK_Agrave); - else if ((sym >= XK_Ooblique) && (sym <= XK_Thorn)) - *lower += (XK_oslash - XK_Ooblique); - else if ((sym >= XK_oslash) && (sym <= XK_thorn)) - *upper -= (XK_oslash - XK_Ooblique); - break; - case 1: /* Latin 2 */ - /* Assume the KeySym is a legal value (ignore discontinuities) */ - if (sym == XK_Aogonek) - *lower = XK_aogonek; - else if (sym >= XK_Lstroke && sym <= XK_Sacute) - *lower += (XK_lstroke - XK_Lstroke); - else if (sym >= XK_Scaron && sym <= XK_Zacute) - *lower += (XK_scaron - XK_Scaron); - else if (sym >= XK_Zcaron && sym <= XK_Zabovedot) - *lower += (XK_zcaron - XK_Zcaron); - else if (sym == XK_aogonek) - *upper = XK_Aogonek; - else if (sym >= XK_lstroke && sym <= XK_sacute) - *upper -= (XK_lstroke - XK_Lstroke); - else if (sym >= XK_scaron && sym <= XK_zacute) - *upper -= (XK_scaron - XK_Scaron); - else if (sym >= XK_zcaron && sym <= XK_zabovedot) - *upper -= (XK_zcaron - XK_Zcaron); - else if (sym >= XK_Racute && sym <= XK_Tcedilla) - *lower += (XK_racute - XK_Racute); - else if (sym >= XK_racute && sym <= XK_tcedilla) - *upper -= (XK_racute - XK_Racute); - break; - case 2: /* Latin 3 */ - /* Assume the KeySym is a legal value (ignore discontinuities) */ - if (sym >= XK_Hstroke && sym <= XK_Hcircumflex) - *lower += (XK_hstroke - XK_Hstroke); - else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex) - *lower += (XK_gbreve - XK_Gbreve); - else if (sym >= XK_hstroke && sym <= XK_hcircumflex) - *upper -= (XK_hstroke - XK_Hstroke); - else if (sym >= XK_gbreve && sym <= XK_jcircumflex) - *upper -= (XK_gbreve - XK_Gbreve); - else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex) - *lower += (XK_cabovedot - XK_Cabovedot); - else if (sym >= XK_cabovedot && sym <= XK_scircumflex) - *upper -= (XK_cabovedot - XK_Cabovedot); - break; - case 3: /* Latin 4 */ - /* Assume the KeySym is a legal value (ignore discontinuities) */ - if (sym >= XK_Rcedilla && sym <= XK_Tslash) - *lower += (XK_rcedilla - XK_Rcedilla); - else if (sym >= XK_rcedilla && sym <= XK_tslash) - *upper -= (XK_rcedilla - XK_Rcedilla); - else if (sym == XK_ENG) - *lower = XK_eng; - else if (sym == XK_eng) - *upper = XK_ENG; - else if (sym >= XK_Amacron && sym <= XK_Umacron) - *lower += (XK_amacron - XK_Amacron); - else if (sym >= XK_amacron && sym <= XK_umacron) - *upper -= (XK_amacron - XK_Amacron); - break; - case 6: /* Cyrillic */ - /* Assume the KeySym is a legal value (ignore discontinuities) */ - if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE) - *lower -= (XK_Serbian_DJE - XK_Serbian_dje); - else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze) - *upper += (XK_Serbian_DJE - XK_Serbian_dje); - else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN) - *lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu); - else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign) - *upper += (XK_Cyrillic_YU - XK_Cyrillic_yu); - break; - case 7: /* Greek */ - /* Assume the KeySym is a legal value (ignore discontinuities) */ - if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent) - *lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent); - else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent && - sym != XK_Greek_iotaaccentdieresis && - sym != XK_Greek_upsilonaccentdieresis) - *upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent); - else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA) - *lower += (XK_Greek_alpha - XK_Greek_ALPHA); - else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega && - sym != XK_Greek_finalsmallsigma) - *upper -= (XK_Greek_alpha - XK_Greek_ALPHA); - break; - case 0x14: /* Armenian */ - if (sym >= XK_Armenian_AYB && sym <= XK_Armenian_fe) { - *lower = sym | 1; - *upper = sym & ~1; - } - break; - } -} - -void -xcb_key_symbols_get_reply (xcb_key_symbols_t *syms, - xcb_generic_error_t **e) -{ - if (!syms) - return; - - if (syms->tag == TAG_COOKIE) - { - syms->tag = TAG_VALUE; - syms->u.reply = xcb_get_keyboard_mapping_reply(syms->c, - syms->u.cookie, - e); - } -} diff --git a/keysyms/xcb-keysyms.pc.in b/keysyms/xcb-keysyms.pc.in deleted file mode 100644 index 249fdc0..0000000 --- a/keysyms/xcb-keysyms.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: XCB Keysyms library -Description: XCB Keysyms -Version: @PACKAGE_VERSION@ -Requires: xcb -Libs: -L${libdir} -lxcb-keysyms @LIBS@ -Cflags: -I${includedir} diff --git a/keysyms/xcb_keysyms.h b/keysyms/xcb_keysyms.h deleted file mode 100644 index 9d34a50..0000000 --- a/keysyms/xcb_keysyms.h +++ /dev/null @@ -1,71 +0,0 @@ -#ifndef __XCB_KEYSYMS_H__ -#define __XCB_KEYSYMS_H__ - -#include <xcb/xcb.h> - - -#ifdef __cplusplus -extern "C" { -#endif - - -typedef struct _XCBKeySymbols xcb_key_symbols_t; - -xcb_key_symbols_t *xcb_key_symbols_alloc (xcb_connection_t *c); - -void xcb_key_symbols_free (xcb_key_symbols_t *syms); - -xcb_keysym_t xcb_key_symbols_get_keysym (xcb_key_symbols_t *syms, - xcb_keycode_t keycode, - int col); - -/** - * @brief Get the keycodes attached to a keysyms. - * There can be several value, so what is returned is an array of keycode - * terminated by XCB_NO_SYMBOL. You are responsible to free it. - * Be aware that this function can be slow. It will convert all - * combinations of all available keycodes to keysyms to find the ones that - * match. - * @param syms Key symbols. - * @param keysym The keysym to look for. - * @return A XCB_NO_SYMBOL terminated array of keycode, or NULL if nothing is found. - */ -xcb_keycode_t * xcb_key_symbols_get_keycode(xcb_key_symbols_t *syms, - xcb_keysym_t keysym); - -xcb_keysym_t xcb_key_press_lookup_keysym (xcb_key_symbols_t *syms, - xcb_key_press_event_t *event, - int col); - -xcb_keysym_t xcb_key_release_lookup_keysym (xcb_key_symbols_t *syms, - xcb_key_release_event_t *event, - int col); - -int xcb_refresh_keyboard_mapping (xcb_key_symbols_t *syms, - xcb_mapping_notify_event_t *event); - -/* TODO: need XLookupString equivalent */ - -/* Tests for classes of symbols */ - -int xcb_is_keypad_key (xcb_keysym_t keysym); - -int xcb_is_private_keypad_key (xcb_keysym_t keysym); - -int xcb_is_cursor_key (xcb_keysym_t keysym); - -int xcb_is_pf_key (xcb_keysym_t keysym); - -int xcb_is_function_key (xcb_keysym_t keysym); - -int xcb_is_misc_function_key (xcb_keysym_t keysym); - -int xcb_is_modifier_key (xcb_keysym_t keysym); - - -#ifdef __cplusplus -} -#endif - - -#endif /* __XCB_KEYSYMS_H__ */ |