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Diffstat (limited to 'hw/xnest/Keyboard.c')
| -rw-r--r-- | hw/xnest/Keyboard.c | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/hw/xnest/Keyboard.c b/hw/xnest/Keyboard.c new file mode 100644 index 000000000..ce5d57f5d --- /dev/null +++ b/hw/xnest/Keyboard.c @@ -0,0 +1,165 @@ +/* $Xorg: Keyboard.c,v 1.3 2000/08/17 19:53:28 cpqbld Exp $ */ +/* + +Copyright 1993 by Davor Matic + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation. Davor Matic makes no representations about +the suitability of this software for any purpose. It is provided "as +is" without express or implied warranty. + +*/ +#define NEED_EVENTS +#include "X.h" +#include "Xproto.h" +#include "keysym.h" +#include "screenint.h" +#include "inputstr.h" +#include "misc.h" +#include "scrnintstr.h" +#include "servermd.h" + +#include "Xnest.h" + +#include "Display.h" +#include "Screen.h" +#include "Keyboard.h" +#include "Args.h" + +void xnestBell(volume, pDev, ctrl, cls) + int volume; + DeviceIntPtr pDev; + pointer ctrl; + int cls; +{ + XBell(xnestDisplay, volume); +} + +void xnestChangeKeyboardControl(pDev, ctrl) + DeviceIntPtr pDev; + KeybdCtrl *ctrl; +{ + unsigned long value_mask; + XKeyboardControl values; + int i; + + value_mask = KBKeyClickPercent | + KBBellPercent | + KBBellPitch | + KBBellDuration | + KBAutoRepeatMode; + + values.key_click_percent = ctrl->click; + values.bell_percent = ctrl->bell; + values.bell_pitch = ctrl->bell_pitch; + values.bell_duration = ctrl->bell_duration; + values.auto_repeat_mode = ctrl->autoRepeat ? + AutoRepeatModeOn : AutoRepeatModeOff; + + XChangeKeyboardControl(xnestDisplay, value_mask, &values); + + /* + value_mask = KBKey | KBAutoRepeatMode; + At this point, we need to walk through the vector and compare it + to the current server vector. If there are differences, report them. + */ + + value_mask = KBLed | KBLedMode; + for (i = 1; i <= 32; i++) { + values.led = i; + values.led_mode = (ctrl->leds & (1 << (i - 1))) ? LedModeOn : LedModeOff; + XChangeKeyboardControl(xnestDisplay, value_mask, &values); + } +} + +int xnestKeyboardProc(pDev, onoff, argc, argv) + DevicePtr pDev; + int onoff, argc; + char *argv[]; +{ + XModifierKeymap *modifier_keymap; + KeySym *keymap; + int mapWidth; + int min_keycode, max_keycode; + KeySymsRec keySyms; + CARD8 modmap[256]; + int i, j; + XKeyboardState values; + + switch (onoff) + { + case DEVICE_INIT: + modifier_keymap = XGetModifierMapping(xnestDisplay); + XDisplayKeycodes(xnestDisplay, &min_keycode, &max_keycode); +#ifdef _XSERVER64 + { + KeySym64 *keymap64; + int i, len; + keymap64 = XGetKeyboardMapping(xnestDisplay, + min_keycode, + max_keycode - min_keycode + 1, + &mapWidth); + len = (max_keycode - min_keycode + 1) * mapWidth; + keymap = (KeySym *)xalloc(len * sizeof(KeySym)); + for(i = 0; i < len; ++i) + keymap[i] = keymap64[i]; + XFree(keymap64); + } +#else + keymap = XGetKeyboardMapping(xnestDisplay, + min_keycode, + max_keycode - min_keycode + 1, + &mapWidth); +#endif + + for (i = 0; i < 256; i++) + modmap[i] = 0; + for (j = 0; j < 8; j++) + for(i = 0; i < modifier_keymap->max_keypermod; i++) { + CARD8 keycode; + if (keycode = + modifier_keymap-> + modifiermap[j * modifier_keymap->max_keypermod + i]) + modmap[keycode] |= 1<<j; + } + XFreeModifiermap(modifier_keymap); + + keySyms.minKeyCode = min_keycode; + keySyms.maxKeyCode = max_keycode; + keySyms.mapWidth = mapWidth; + keySyms.map = keymap; + + XGetKeyboardControl(xnestDisplay, &values); + + memmove((char *) defaultKeyboardControl.autoRepeats, + (char *) values.auto_repeats, sizeof(values.auto_repeats)); + + InitKeyboardDeviceStruct(pDev, &keySyms, modmap, + xnestBell, xnestChangeKeyboardControl); + XFree(keymap); + break; + case DEVICE_ON: + xnestEventMask |= XNEST_KEYBOARD_EVENT_MASK; + for (i = 0; i < xnestNumScreens; i++) + XSelectInput(xnestDisplay, xnestDefaultWindows[i], xnestEventMask); + break; + case DEVICE_OFF: + xnestEventMask &= ~XNEST_KEYBOARD_EVENT_MASK; + for (i = 0; i < xnestNumScreens; i++) + XSelectInput(xnestDisplay, xnestDefaultWindows[i], xnestEventMask); + break; + case DEVICE_CLOSE: + break; + } + return Success; +} + +Bool LegalModifier(key, pDev) + unsigned int key; + DevicePtr pDev; +{ + return TRUE; +} |