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/* |
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rdesktop: A Remote Desktop Protocol client. |
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User interface services - X keyboard mapping |
4 |
Copyright (C) Matthew Chapman 1999-2002 |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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|
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#ifdef RDP2VNC |
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#include "vnc/x11stubs.h" |
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#else |
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#include <X11/Xlib.h> |
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#include <X11/keysym.h> |
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#endif |
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|
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#include <ctype.h> |
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#include <limits.h> |
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#include <time.h> |
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#include "rdesktop.h" |
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#include "scancodes.h" |
33 |
|
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#define KEYMAP_SIZE 0xffff+1 |
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#define KEYMAP_MASK 0xffff |
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#define KEYMAP_MAX_LINE_LENGTH 80 |
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|
38 |
extern Display *display; |
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extern char keymapname[16]; |
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extern int keylayout; |
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extern int win_button_size; |
42 |
extern BOOL g_enable_compose; |
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|
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static BOOL keymap_loaded; |
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static key_translation keymap[KEYMAP_SIZE]; |
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static int min_keycode; |
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static uint16 remote_modifier_state = 0; |
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static uint16 saved_remote_modifier_state = 0; |
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|
50 |
static void update_modifier_state(uint8 scancode, BOOL pressed); |
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|
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static void |
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add_to_keymap(char *keyname, uint8 scancode, uint16 modifiers, char *mapname) |
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{ |
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KeySym keysym; |
56 |
|
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keysym = XStringToKeysym(keyname); |
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if (keysym == NoSymbol) |
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{ |
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DEBUG_KBD(("Bad keysym \"%s\" in keymap %s (ignoring)\n", keyname, mapname)); |
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return; |
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} |
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|
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DEBUG_KBD(("Adding translation, keysym=0x%x, scancode=0x%x, " |
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"modifiers=0x%x\n", (unsigned int) keysym, scancode, modifiers)); |
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|
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keymap[keysym & KEYMAP_MASK].scancode = scancode; |
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keymap[keysym & KEYMAP_MASK].modifiers = modifiers; |
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|
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return; |
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} |
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|
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|
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static BOOL |
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xkeymap_read(char *mapname) |
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{ |
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FILE *fp; |
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char line[KEYMAP_MAX_LINE_LENGTH]; |
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char path[PATH_MAX], inplace_path[PATH_MAX]; |
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unsigned int line_num = 0; |
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unsigned int line_length = 0; |
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char *keyname, *p; |
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char *line_rest; |
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uint8 scancode; |
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uint16 modifiers; |
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|
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|
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strcpy(path, KEYMAP_PATH); |
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strncat(path, mapname, sizeof(path) - sizeof(KEYMAP_PATH)); |
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|
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fp = fopen(path, "r"); |
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if (fp == NULL) |
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{ |
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/* in case we are running from the source tree */ |
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strcpy(inplace_path, "keymaps/"); |
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strncat(inplace_path, mapname, sizeof(inplace_path) - sizeof("keymaps/")); |
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|
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fp = fopen(inplace_path, "r"); |
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if (fp == NULL) |
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{ |
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error("Failed to open keymap %s\n", path); |
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return False; |
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} |
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} |
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|
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/* FIXME: More tolerant on white space */ |
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while (fgets(line, sizeof(line), fp) != NULL) |
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{ |
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line_num++; |
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|
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/* Replace the \n with \0 */ |
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p = strchr(line, '\n'); |
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if (p != NULL) |
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*p = 0; |
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|
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line_length = strlen(line); |
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|
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/* Completely empty line */ |
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if (strspn(line, " \t\n\r\f\v") == line_length) |
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{ |
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continue; |
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} |
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|
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/* Include */ |
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if (strncmp(line, "include ", 8) == 0) |
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{ |
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if (!xkeymap_read(line + 8)) |
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return False; |
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continue; |
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} |
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|
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/* map */ |
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if (strncmp(line, "map ", 4) == 0) |
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{ |
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keylayout = strtol(line + 4, NULL, 16); |
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DEBUG_KBD(("Keylayout 0x%x\n", keylayout)); |
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continue; |
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} |
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|
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/* compose */ |
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if (strncmp(line, "enable_compose", 15) == 0) |
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{ |
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DEBUG_KBD(("Enabling compose handling\n")); |
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g_enable_compose = True; |
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continue; |
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} |
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|
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/* Comment */ |
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if (line[0] == '#') |
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{ |
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continue; |
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} |
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|
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/* Normal line */ |
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keyname = line; |
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p = strchr(line, ' '); |
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if (p == NULL) |
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{ |
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error("Bad line %d in keymap %s\n", line_num, mapname); |
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continue; |
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} |
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else |
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{ |
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*p = 0; |
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} |
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|
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/* scancode */ |
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p++; |
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scancode = strtol(p, &line_rest, 16); |
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|
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/* flags */ |
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/* FIXME: Should allow case-insensitive flag names. |
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Fix by using lex+yacc... */ |
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modifiers = 0; |
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if (strstr(line_rest, "altgr")) |
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{ |
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MASK_ADD_BITS(modifiers, MapAltGrMask); |
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} |
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|
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if (strstr(line_rest, "shift")) |
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{ |
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MASK_ADD_BITS(modifiers, MapLeftShiftMask); |
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} |
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|
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if (strstr(line_rest, "numlock")) |
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{ |
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MASK_ADD_BITS(modifiers, MapNumLockMask); |
188 |
} |
189 |
|
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if (strstr(line_rest, "localstate")) |
191 |
{ |
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MASK_ADD_BITS(modifiers, MapLocalStateMask); |
193 |
} |
194 |
|
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if (strstr(line_rest, "inhibit")) |
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{ |
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MASK_ADD_BITS(modifiers, MapInhibitMask); |
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} |
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|
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add_to_keymap(keyname, scancode, modifiers, mapname); |
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|
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if (strstr(line_rest, "addupper")) |
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{ |
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/* Automatically add uppercase key, with same modifiers |
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plus shift */ |
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for (p = keyname; *p; p++) |
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*p = toupper((int) *p); |
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MASK_ADD_BITS(modifiers, MapLeftShiftMask); |
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add_to_keymap(keyname, scancode, modifiers, mapname); |
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} |
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} |
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|
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fclose(fp); |
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return True; |
215 |
} |
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|
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|
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/* Before connecting and creating UI */ |
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void |
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xkeymap_init(void) |
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{ |
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unsigned int max_keycode; |
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char *mapname_ptr; |
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|
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/* Make keymapname lowercase */ |
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mapname_ptr = keymapname; |
227 |
while (*mapname_ptr) |
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{ |
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*mapname_ptr = tolower((int) *mapname_ptr); |
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mapname_ptr++; |
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} |
232 |
|
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if (strcmp(keymapname, "none")) |
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{ |
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if (xkeymap_read(keymapname)) |
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keymap_loaded = True; |
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} |
238 |
|
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XDisplayKeycodes(display, &min_keycode, (int *) &max_keycode); |
240 |
} |
241 |
|
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/* Handles, for example, multi-scancode keypresses (which is not |
243 |
possible via keymap-files) */ |
244 |
BOOL |
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handle_special_keys(uint32 keysym, unsigned int state, uint32 ev_time, BOOL pressed) |
246 |
{ |
247 |
switch (keysym) |
248 |
{ |
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case XK_Return: |
250 |
if ((get_key_state(state, XK_Alt_L) || get_key_state(state, XK_Alt_R)) |
251 |
&& (get_key_state(state, XK_Control_L) |
252 |
|| get_key_state(state, XK_Control_R))) |
253 |
{ |
254 |
/* Ctrl-Alt-Enter: toggle full screen */ |
255 |
if (pressed) |
256 |
xwin_toggle_fullscreen(); |
257 |
return True; |
258 |
} |
259 |
break; |
260 |
|
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case XK_Break: |
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/* Send Break sequence E0 46 E0 C6 */ |
263 |
if (pressed) |
264 |
{ |
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rdp_send_scancode(ev_time, RDP_KEYPRESS, |
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(SCANCODE_EXTENDED | 0x46)); |
267 |
rdp_send_scancode(ev_time, RDP_KEYPRESS, |
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(SCANCODE_EXTENDED | 0xc6)); |
269 |
} |
270 |
/* No release sequence */ |
271 |
return True; |
272 |
|
273 |
case XK_Pause: |
274 |
/* According to MS Keyboard Scan Code |
275 |
Specification, pressing Pause should result |
276 |
in E1 1D 45 E1 9D C5. I'm not exactly sure |
277 |
of how this is supposed to be sent via |
278 |
RDP. The code below seems to work, but with |
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the side effect that Left Ctrl stays |
280 |
down. Therefore, we release it when Pause |
281 |
is released. */ |
282 |
if (pressed) |
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{ |
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rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0xe1, 0); |
285 |
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0x1d, 0); |
286 |
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0x45, 0); |
287 |
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0xe1, 0); |
288 |
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0x9d, 0); |
289 |
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYPRESS, 0xc5, 0); |
290 |
} |
291 |
else |
292 |
{ |
293 |
/* Release Left Ctrl */ |
294 |
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, RDP_KEYRELEASE, |
295 |
0x1d, 0); |
296 |
} |
297 |
return True; |
298 |
|
299 |
case XK_Meta_L: /* Windows keys */ |
300 |
case XK_Super_L: |
301 |
case XK_Hyper_L: |
302 |
case XK_Meta_R: |
303 |
case XK_Super_R: |
304 |
case XK_Hyper_R: |
305 |
if (pressed) |
306 |
{ |
307 |
rdp_send_scancode(ev_time, RDP_KEYPRESS, SCANCODE_CHAR_LCTRL); |
308 |
rdp_send_scancode(ev_time, RDP_KEYPRESS, SCANCODE_CHAR_ESC); |
309 |
} |
310 |
else |
311 |
{ |
312 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_ESC); |
313 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_LCTRL); |
314 |
} |
315 |
return True; |
316 |
|
317 |
case XK_space: |
318 |
/* Prevent access to the Windows system menu in single app mode */ |
319 |
if (win_button_size |
320 |
&& (get_key_state(state, XK_Alt_L) || get_key_state(state, XK_Alt_R))) |
321 |
return True; |
322 |
|
323 |
} |
324 |
return False; |
325 |
} |
326 |
|
327 |
|
328 |
key_translation |
329 |
xkeymap_translate_key(uint32 keysym, unsigned int keycode, unsigned int state) |
330 |
{ |
331 |
key_translation tr = { 0, 0 }; |
332 |
|
333 |
tr = keymap[keysym & KEYMAP_MASK]; |
334 |
|
335 |
if (tr.modifiers & MapInhibitMask) |
336 |
{ |
337 |
DEBUG_KBD(("Inhibiting key\n")); |
338 |
tr.scancode = 0; |
339 |
return tr; |
340 |
} |
341 |
|
342 |
if (tr.modifiers & MapLocalStateMask) |
343 |
{ |
344 |
/* The modifiers to send for this key should be obtained |
345 |
from the local state. Currently, only shift is implemented. */ |
346 |
if (state & ShiftMask) |
347 |
{ |
348 |
tr.modifiers = MapLeftShiftMask; |
349 |
} |
350 |
} |
351 |
|
352 |
if (tr.scancode != 0) |
353 |
{ |
354 |
DEBUG_KBD(("Found key translation, scancode=0x%x, modifiers=0x%x\n", |
355 |
tr.scancode, tr.modifiers)); |
356 |
return tr; |
357 |
} |
358 |
|
359 |
if (keymap_loaded) |
360 |
warning("No translation for (keysym 0x%lx, %s)\n", keysym, get_ksname(keysym)); |
361 |
|
362 |
/* not in keymap, try to interpret the raw scancode */ |
363 |
if (((int) keycode >= min_keycode) && (keycode <= 0x60)) |
364 |
{ |
365 |
tr.scancode = keycode - min_keycode; |
366 |
|
367 |
/* The modifiers to send for this key should be |
368 |
obtained from the local state. Currently, only |
369 |
shift is implemented. */ |
370 |
if (state & ShiftMask) |
371 |
{ |
372 |
tr.modifiers = MapLeftShiftMask; |
373 |
} |
374 |
|
375 |
DEBUG_KBD(("Sending guessed scancode 0x%x\n", tr.scancode)); |
376 |
} |
377 |
else |
378 |
{ |
379 |
DEBUG_KBD(("No good guess for keycode 0x%x found\n", keycode)); |
380 |
} |
381 |
|
382 |
return tr; |
383 |
} |
384 |
|
385 |
uint16 |
386 |
xkeymap_translate_button(unsigned int button) |
387 |
{ |
388 |
switch (button) |
389 |
{ |
390 |
case Button1: /* left */ |
391 |
return MOUSE_FLAG_BUTTON1; |
392 |
case Button2: /* middle */ |
393 |
return MOUSE_FLAG_BUTTON3; |
394 |
case Button3: /* right */ |
395 |
return MOUSE_FLAG_BUTTON2; |
396 |
case Button4: /* wheel up */ |
397 |
return MOUSE_FLAG_BUTTON4; |
398 |
case Button5: /* wheel down */ |
399 |
return MOUSE_FLAG_BUTTON5; |
400 |
} |
401 |
|
402 |
return 0; |
403 |
} |
404 |
|
405 |
char * |
406 |
get_ksname(uint32 keysym) |
407 |
{ |
408 |
char *ksname = NULL; |
409 |
|
410 |
if (keysym == NoSymbol) |
411 |
ksname = "NoSymbol"; |
412 |
else if (!(ksname = XKeysymToString(keysym))) |
413 |
ksname = "(no name)"; |
414 |
|
415 |
return ksname; |
416 |
} |
417 |
|
418 |
void |
419 |
save_remote_modifiers() |
420 |
{ |
421 |
saved_remote_modifier_state = remote_modifier_state; |
422 |
} |
423 |
|
424 |
void |
425 |
restore_remote_modifiers(uint32 ev_time) |
426 |
{ |
427 |
key_translation dummy; |
428 |
|
429 |
dummy.scancode = 0; |
430 |
dummy.modifiers = saved_remote_modifier_state; |
431 |
ensure_remote_modifiers(ev_time, dummy); |
432 |
} |
433 |
|
434 |
void |
435 |
ensure_remote_modifiers(uint32 ev_time, key_translation tr) |
436 |
{ |
437 |
/* If this key is a modifier, do nothing */ |
438 |
switch (tr.scancode) |
439 |
{ |
440 |
case SCANCODE_CHAR_LSHIFT: |
441 |
case SCANCODE_CHAR_RSHIFT: |
442 |
case SCANCODE_CHAR_LCTRL: |
443 |
case SCANCODE_CHAR_RCTRL: |
444 |
case SCANCODE_CHAR_LALT: |
445 |
case SCANCODE_CHAR_RALT: |
446 |
case SCANCODE_CHAR_LWIN: |
447 |
case SCANCODE_CHAR_RWIN: |
448 |
case SCANCODE_CHAR_NUMLOCK: |
449 |
return; |
450 |
default: |
451 |
break; |
452 |
} |
453 |
|
454 |
/* NumLock */ |
455 |
if (MASK_HAS_BITS(tr.modifiers, MapNumLockMask) |
456 |
!= MASK_HAS_BITS(remote_modifier_state, MapNumLockMask)) |
457 |
{ |
458 |
/* The remote modifier state is not correct */ |
459 |
uint16 new_remote_state; |
460 |
|
461 |
if (MASK_HAS_BITS(tr.modifiers, MapNumLockMask)) |
462 |
{ |
463 |
DEBUG_KBD(("Remote NumLock state is incorrect, activating NumLock.\n")); |
464 |
new_remote_state = KBD_FLAG_NUMLOCK; |
465 |
remote_modifier_state = MapNumLockMask; |
466 |
} |
467 |
else |
468 |
{ |
469 |
DEBUG_KBD(("Remote NumLock state is incorrect, deactivating NumLock.\n")); |
470 |
new_remote_state = 0; |
471 |
remote_modifier_state = 0; |
472 |
} |
473 |
|
474 |
rdp_send_input(0, RDP_INPUT_SYNCHRONIZE, 0, new_remote_state, 0); |
475 |
} |
476 |
|
477 |
/* Shift. Left shift and right shift are treated as equal; either is fine. */ |
478 |
if (MASK_HAS_BITS(tr.modifiers, MapShiftMask) |
479 |
!= MASK_HAS_BITS(remote_modifier_state, MapShiftMask)) |
480 |
{ |
481 |
/* The remote modifier state is not correct */ |
482 |
if (MASK_HAS_BITS(tr.modifiers, MapLeftShiftMask)) |
483 |
{ |
484 |
/* Needs left shift. Send down. */ |
485 |
rdp_send_scancode(ev_time, RDP_KEYPRESS, SCANCODE_CHAR_LSHIFT); |
486 |
} |
487 |
else if (MASK_HAS_BITS(tr.modifiers, MapRightShiftMask)) |
488 |
{ |
489 |
/* Needs right shift. Send down. */ |
490 |
rdp_send_scancode(ev_time, RDP_KEYPRESS, SCANCODE_CHAR_RSHIFT); |
491 |
} |
492 |
else |
493 |
{ |
494 |
/* Should not use this modifier. Send up for shift currently pressed. */ |
495 |
if (MASK_HAS_BITS(remote_modifier_state, MapLeftShiftMask)) |
496 |
/* Left shift is down */ |
497 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_LSHIFT); |
498 |
else |
499 |
/* Right shift is down */ |
500 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_RSHIFT); |
501 |
} |
502 |
} |
503 |
|
504 |
/* AltGr */ |
505 |
if (MASK_HAS_BITS(tr.modifiers, MapAltGrMask) |
506 |
!= MASK_HAS_BITS(remote_modifier_state, MapAltGrMask)) |
507 |
{ |
508 |
/* The remote modifier state is not correct */ |
509 |
if (MASK_HAS_BITS(tr.modifiers, MapAltGrMask)) |
510 |
{ |
511 |
/* Needs this modifier. Send down. */ |
512 |
rdp_send_scancode(ev_time, RDP_KEYPRESS, SCANCODE_CHAR_RALT); |
513 |
} |
514 |
else |
515 |
{ |
516 |
/* Should not use this modifier. Send up. */ |
517 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_RALT); |
518 |
} |
519 |
} |
520 |
|
521 |
|
522 |
} |
523 |
|
524 |
|
525 |
void |
526 |
reset_modifier_keys(unsigned int state) |
527 |
{ |
528 |
/* reset keys */ |
529 |
uint32 ev_time; |
530 |
ev_time = time(NULL); |
531 |
|
532 |
if (MASK_HAS_BITS(remote_modifier_state, MapLeftShiftMask) |
533 |
&& !get_key_state(state, XK_Shift_L)) |
534 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_LSHIFT); |
535 |
|
536 |
if (MASK_HAS_BITS(remote_modifier_state, MapRightShiftMask) |
537 |
&& !get_key_state(state, XK_Shift_R)) |
538 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_RSHIFT); |
539 |
|
540 |
if (MASK_HAS_BITS(remote_modifier_state, MapLeftCtrlMask) |
541 |
&& !get_key_state(state, XK_Control_L)) |
542 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_LCTRL); |
543 |
|
544 |
if (MASK_HAS_BITS(remote_modifier_state, MapRightCtrlMask) |
545 |
&& !get_key_state(state, XK_Control_R)) |
546 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_RCTRL); |
547 |
|
548 |
if (MASK_HAS_BITS(remote_modifier_state, MapLeftAltMask) && !get_key_state(state, XK_Alt_L)) |
549 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_LALT); |
550 |
|
551 |
if (MASK_HAS_BITS(remote_modifier_state, MapRightAltMask) && |
552 |
!get_key_state(state, XK_Alt_R) && !get_key_state(state, XK_Mode_switch)) |
553 |
rdp_send_scancode(ev_time, RDP_KEYRELEASE, SCANCODE_CHAR_RALT); |
554 |
} |
555 |
|
556 |
|
557 |
static void |
558 |
update_modifier_state(uint8 scancode, BOOL pressed) |
559 |
{ |
560 |
#ifdef WITH_DEBUG_KBD |
561 |
uint16 old_modifier_state; |
562 |
|
563 |
old_modifier_state = remote_modifier_state; |
564 |
#endif |
565 |
|
566 |
switch (scancode) |
567 |
{ |
568 |
case SCANCODE_CHAR_LSHIFT: |
569 |
MASK_CHANGE_BIT(remote_modifier_state, MapLeftShiftMask, pressed); |
570 |
break; |
571 |
case SCANCODE_CHAR_RSHIFT: |
572 |
MASK_CHANGE_BIT(remote_modifier_state, MapRightShiftMask, pressed); |
573 |
break; |
574 |
case SCANCODE_CHAR_LCTRL: |
575 |
MASK_CHANGE_BIT(remote_modifier_state, MapLeftCtrlMask, pressed); |
576 |
break; |
577 |
case SCANCODE_CHAR_RCTRL: |
578 |
MASK_CHANGE_BIT(remote_modifier_state, MapRightCtrlMask, pressed); |
579 |
break; |
580 |
case SCANCODE_CHAR_LALT: |
581 |
MASK_CHANGE_BIT(remote_modifier_state, MapLeftAltMask, pressed); |
582 |
break; |
583 |
case SCANCODE_CHAR_RALT: |
584 |
MASK_CHANGE_BIT(remote_modifier_state, MapRightAltMask, pressed); |
585 |
break; |
586 |
case SCANCODE_CHAR_LWIN: |
587 |
MASK_CHANGE_BIT(remote_modifier_state, MapLeftWinMask, pressed); |
588 |
break; |
589 |
case SCANCODE_CHAR_RWIN: |
590 |
MASK_CHANGE_BIT(remote_modifier_state, MapRightWinMask, pressed); |
591 |
break; |
592 |
case SCANCODE_CHAR_NUMLOCK: |
593 |
/* KeyReleases for NumLocks are sent immediately. Toggle the |
594 |
modifier state only on Keypress */ |
595 |
if (pressed) |
596 |
{ |
597 |
BOOL newNumLockState; |
598 |
newNumLockState = |
599 |
(MASK_HAS_BITS |
600 |
(remote_modifier_state, MapNumLockMask) == False); |
601 |
MASK_CHANGE_BIT(remote_modifier_state, |
602 |
MapNumLockMask, newNumLockState); |
603 |
} |
604 |
break; |
605 |
} |
606 |
|
607 |
#ifdef WITH_DEBUG_KBD |
608 |
if (old_modifier_state != remote_modifier_state) |
609 |
{ |
610 |
DEBUG_KBD(("Before updating modifier_state:0x%x, pressed=0x%x\n", |
611 |
old_modifier_state, pressed)); |
612 |
DEBUG_KBD(("After updating modifier_state:0x%x\n", remote_modifier_state)); |
613 |
} |
614 |
#endif |
615 |
|
616 |
} |
617 |
|
618 |
/* Send keyboard input */ |
619 |
void |
620 |
rdp_send_scancode(uint32 time, uint16 flags, uint8 scancode) |
621 |
{ |
622 |
update_modifier_state(scancode, !(flags & RDP_KEYRELEASE)); |
623 |
|
624 |
if (scancode & SCANCODE_EXTENDED) |
625 |
{ |
626 |
DEBUG_KBD(("Sending extended scancode=0x%x, flags=0x%x\n", |
627 |
scancode & ~SCANCODE_EXTENDED, flags)); |
628 |
rdp_send_input(time, RDP_INPUT_SCANCODE, flags | KBD_FLAG_EXT, |
629 |
scancode & ~SCANCODE_EXTENDED, 0); |
630 |
} |
631 |
else |
632 |
{ |
633 |
DEBUG_KBD(("Sending scancode=0x%x, flags=0x%x\n", scancode, flags)); |
634 |
rdp_send_input(time, RDP_INPUT_SCANCODE, flags, scancode, 0); |
635 |
} |
636 |
} |