diff options
Diffstat (limited to 'xkb/xkbEvents.c')
| -rw-r--r-- | xkb/xkbEvents.c | 1053 |
1 files changed, 0 insertions, 1053 deletions
diff --git a/xkb/xkbEvents.c b/xkb/xkbEvents.c deleted file mode 100644 index 0cd1becac..000000000 --- a/xkb/xkbEvents.c +++ /dev/null @@ -1,1053 +0,0 @@ -/* $Xorg: xkbEvents.c,v 1.3 2000/08/17 19:53:47 cpqbld Exp $ */ -/************************************************************ -Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. - -Permission to use, copy, modify, and distribute this -software and its documentation for any purpose and without -fee is hereby granted, provided that the above copyright -notice appear in all copies and that both that copyright -notice and this permission notice appear in supporting -documentation, and that the name of Silicon Graphics not be -used in advertising or publicity pertaining to distribution -of the software without specific prior written permission. -Silicon Graphics makes no representation about the suitability -of this software for any purpose. It is provided "as is" -without any express or implied warranty. - -SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS -SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON -GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL -DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, -DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -********************************************************/ -/* $XFree86: xc/programs/Xserver/xkb/xkbEvents.c,v 3.12 2003/11/17 22:20:46 dawes Exp $ */ - -#include <stdio.h> -#define NEED_EVENTS 1 -#include <X11/X.h> -#include <X11/Xproto.h> -#include <X11/keysym.h> -#include "XI.h" -#include "inputstr.h" -#include "windowstr.h" -#include "XKBsrv.h" -#include "xkb.h" - -/***====================================================================***/ - -void -XkbSendNewKeyboardNotify(DeviceIntPtr kbd,xkbNewKeyboardNotify *pNKN) -{ -register int i; -Time time; -CARD16 changed; - - pNKN->type = XkbEventCode + XkbEventBase; - pNKN->xkbType = XkbNewKeyboardNotify; - pNKN->time = time = GetTimeInMillis(); - changed = pNKN->changed; - - for (i=1; i<currentMaxClients; i++) { - if ((!clients[i]) || clients[i]->clientGone || - (clients[i]->requestVector==InitialVector)) { - continue; - } - - if (clients[i]->xkbClientFlags&_XkbClientInitialized) { - if (clients[i]->newKeyboardNotifyMask&changed) { - pNKN->sequenceNumber = clients[i]->sequence; - pNKN->time = time; - pNKN->changed = changed; - if ( clients[i]->swapped ) { - register int n; - swaps(&pNKN->sequenceNumber,n); - swapl(&pNKN->time,n); - swaps(&pNKN->changed,n); - } - WriteToClient(clients[i],sizeof(xEvent),(char *)pNKN); - if (changed&XkbNKN_KeycodesMask) { - clients[i]->minKC= pNKN->minKeyCode; - clients[i]->maxKC= pNKN->maxKeyCode; - } - } - } - else if (changed&XkbNKN_KeycodesMask) { - xEvent event; - event.u.u.type= MappingNotify; - event.u.mappingNotify.request= MappingKeyboard; - event.u.mappingNotify.firstKeyCode= clients[i]->minKC; - event.u.mappingNotify.count= clients[i]->maxKC-clients[i]->minKC+1; - event.u.u.sequenceNumber= clients[i]->sequence; - if (clients[i]->swapped) { - int n; - swaps(&event.u.u.sequenceNumber,n); - } - WriteToClient(clients[i],SIZEOF(xEvent), (char *)&event); - event.u.mappingNotify.request= MappingModifier; - WriteToClient(clients[i],SIZEOF(xEvent), (char *)&event); - } - } - return; -} - -/***====================================================================***/ - -void -XkbSendStateNotify(DeviceIntPtr kbd,xkbStateNotify *pSN) -{ -XkbSrvInfoPtr xkbi; -XkbStatePtr state; -XkbInterestPtr interest; -Time time; -register CARD16 changed,bState; - - interest = kbd->xkb_interest; - if (!interest) - return; - xkbi = kbd->key->xkbInfo; - state= &xkbi->state; - - pSN->type = XkbEventCode + XkbEventBase; - pSN->xkbType = XkbStateNotify; - pSN->deviceID = kbd->id; - pSN->time = time = GetTimeInMillis(); - pSN->mods = state->mods; - pSN->baseMods = state->base_mods; - pSN->latchedMods = state->latched_mods; - pSN->lockedMods = state->locked_mods; - pSN->group = state->group; - pSN->baseGroup = state->base_group; - pSN->latchedGroup = state->latched_group; - pSN->lockedGroup = state->locked_group; - pSN->compatState = state->compat_state; - pSN->grabMods = state->grab_mods; - pSN->compatGrabMods = state->compat_grab_mods; - pSN->lookupMods = state->lookup_mods; - pSN->compatLookupMods = state->compat_lookup_mods; - pSN->ptrBtnState = state->ptr_buttons; - changed = pSN->changed; - bState= pSN->ptrBtnState; - - while (interest) { - if ((!interest->client->clientGone) && - (interest->client->requestVector != InitialVector) && - (interest->client->xkbClientFlags&_XkbClientInitialized) && - (interest->stateNotifyMask&changed)) { - pSN->sequenceNumber = interest->client->sequence; - pSN->time = time; - pSN->changed = changed; - pSN->ptrBtnState = bState; - if ( interest->client->swapped ) { - register int n; - swaps(&pSN->sequenceNumber,n); - swapl(&pSN->time,n); - swaps(&pSN->changed,n); - swaps(&pSN->ptrBtnState,n); - } - WriteToClient(interest->client, sizeof(xEvent), (char *)pSN); - } - interest= interest->next; - } - return; -} - -/***====================================================================***/ - -void -XkbSendMapNotify(DeviceIntPtr kbd,xkbMapNotify *pMN) -{ -int i; -XkbSrvInfoPtr xkbi; -unsigned time = 0,initialized; -CARD16 changed; - - xkbi = kbd->key->xkbInfo; - initialized= 0; - - changed = pMN->changed; - pMN->minKeyCode= xkbi->desc->min_key_code; - pMN->maxKeyCode= xkbi->desc->max_key_code; - for (i=1; i<currentMaxClients; i++) { - if (clients[i] && ! clients[i]->clientGone && - (clients[i]->requestVector != InitialVector) && - (clients[i]->xkbClientFlags&_XkbClientInitialized) && - (clients[i]->mapNotifyMask&changed)) - { - if (!initialized) { - pMN->type = XkbEventCode + XkbEventBase; - pMN->xkbType = XkbMapNotify; - pMN->deviceID = kbd->id; - time = GetTimeInMillis(); - initialized= 1; - } - pMN->time= time; - pMN->sequenceNumber = clients[i]->sequence; - pMN->changed = changed; - if ( clients[i]->swapped ) { - register int n; - swaps(&pMN->sequenceNumber,n); - swapl(&pMN->time,n); - swaps(&pMN->changed,n); - } - WriteToClient(clients[i],sizeof(xEvent),(char *)pMN); - } - } - return; -} - -int -XkbComputeControlsNotify( DeviceIntPtr kbd, - XkbControlsPtr old, - XkbControlsPtr new, - xkbControlsNotify * pCN, - Bool forceCtrlProc) -{ -int i; -CARD32 changedControls; - - changedControls= 0; - if (old->enabled_ctrls!=new->enabled_ctrls) - changedControls|= XkbControlsEnabledMask; - if ((old->repeat_delay!=new->repeat_delay)|| - (old->repeat_interval!=new->repeat_interval)) - changedControls|= XkbRepeatKeysMask; - for (i = 0; i < XkbPerKeyBitArraySize; i++) - if (old->per_key_repeat[i] != new->per_key_repeat[i]) - changedControls|= XkbPerKeyRepeatMask; - if (old->slow_keys_delay!=new->slow_keys_delay) - changedControls|= XkbSlowKeysMask; - if (old->debounce_delay!=new->debounce_delay) - changedControls|= XkbBounceKeysMask; - if ((old->mk_delay!=new->mk_delay)|| - (old->mk_interval!=new->mk_interval)|| - (old->mk_dflt_btn!=new->mk_dflt_btn)) - changedControls|= XkbMouseKeysMask; - if ((old->mk_time_to_max!=new->mk_time_to_max)|| - (old->mk_curve!=new->mk_curve)|| - (old->mk_max_speed!=new->mk_max_speed)) - changedControls|= XkbMouseKeysAccelMask; - if (old->ax_options!=new->ax_options) - changedControls|= XkbAccessXKeysMask; - if ((old->ax_options^new->ax_options) & XkbAX_SKOptionsMask) - changedControls|= XkbStickyKeysMask; - if ((old->ax_options^new->ax_options) & XkbAX_FBOptionsMask) - changedControls|= XkbAccessXFeedbackMask; - if ((old->ax_timeout!=new->ax_timeout)|| - (old->axt_ctrls_mask!=new->axt_ctrls_mask)|| - (old->axt_ctrls_values!=new->axt_ctrls_values)|| - (old->axt_opts_mask!=new->axt_opts_mask)|| - (old->axt_opts_values!= new->axt_opts_values)) { - changedControls|= XkbAccessXTimeoutMask; - } - if ((old->internal.mask!=new->internal.mask)|| - (old->internal.real_mods!=new->internal.real_mods)|| - (old->internal.vmods!=new->internal.vmods)) - changedControls|= XkbInternalModsMask; - if ((old->ignore_lock.mask!=new->ignore_lock.mask)|| - (old->ignore_lock.real_mods!=new->ignore_lock.real_mods)|| - (old->ignore_lock.vmods!=new->ignore_lock.vmods)) - changedControls|= XkbIgnoreLockModsMask; - - if (new->enabled_ctrls&XkbRepeatKeysMask) - kbd->kbdfeed->ctrl.autoRepeat=TRUE; - else kbd->kbdfeed->ctrl.autoRepeat=FALSE; - - if (kbd->kbdfeed && kbd->kbdfeed->CtrlProc && - (changedControls || forceCtrlProc)) - (*kbd->kbdfeed->CtrlProc)(kbd, &kbd->kbdfeed->ctrl); - - if ((!changedControls)&&(old->num_groups==new->num_groups)) - return 0; - - if (!kbd->xkb_interest) - return 0; - - pCN->changedControls = changedControls; - pCN->enabledControls = new->enabled_ctrls; - pCN->enabledControlChanges = (new->enabled_ctrls^old->enabled_ctrls); - pCN->numGroups = new->num_groups; - - return 1; -} - -void -XkbSendControlsNotify(DeviceIntPtr kbd,xkbControlsNotify *pCN) -{ -int initialized; -CARD32 changedControls, enabledControls, enabledChanges = 0; -XkbSrvInfoPtr xkbi; -XkbInterestPtr interest; -Time time = 0; - - interest = kbd->xkb_interest; - if (!interest) - return; - xkbi = kbd->key->xkbInfo; - - initialized = 0; - enabledControls = xkbi->desc->ctrls->enabled_ctrls; - changedControls = pCN->changedControls; - pCN->numGroups= xkbi->desc->ctrls->num_groups; - while (interest) { - if ((!interest->client->clientGone) && - (interest->client->requestVector != InitialVector) && - (interest->client->xkbClientFlags&_XkbClientInitialized) && - (interest->ctrlsNotifyMask&changedControls)) { - if (!initialized) { - pCN->type = XkbEventCode + XkbEventBase; - pCN->xkbType = XkbControlsNotify; - pCN->deviceID = kbd->id; - pCN->time = time = GetTimeInMillis(); - enabledChanges = pCN->enabledControlChanges; - initialized= 1; - } - pCN->changedControls = changedControls; - pCN->enabledControls = enabledControls; - pCN->enabledControlChanges = enabledChanges; - pCN->sequenceNumber = interest->client->sequence; - pCN->time = time; - if ( interest->client->swapped ) { - register int n; - swaps(&pCN->sequenceNumber,n); - swapl(&pCN->changedControls,n); - swapl(&pCN->enabledControls,n); - swapl(&pCN->enabledControlChanges,n); - swapl(&pCN->time,n); - } - WriteToClient(interest->client, sizeof(xEvent), (char *)pCN); - } - interest= interest->next; - } - return; -} - -void -XkbSendIndicatorNotify(DeviceIntPtr kbd,int xkbType,xkbIndicatorNotify *pEv) -{ -int initialized; -XkbInterestPtr interest; -Time time = 0; -CARD32 state,changed; - - interest = kbd->xkb_interest; - if (!interest) - return; - - initialized = 0; - state = pEv->state; - changed = pEv->changed; - while (interest) { - if ((!interest->client->clientGone) && - (interest->client->requestVector != InitialVector) && - (interest->client->xkbClientFlags&_XkbClientInitialized) && - (((xkbType==XkbIndicatorStateNotify)&& - (interest->iStateNotifyMask&changed))|| - ((xkbType==XkbIndicatorMapNotify)&& - (interest->iMapNotifyMask&changed)))) { - if (!initialized) { - pEv->type = XkbEventCode + XkbEventBase; - pEv->xkbType = xkbType; - pEv->deviceID = kbd->id; - pEv->time = time = GetTimeInMillis(); - initialized= 1; - } - pEv->sequenceNumber = interest->client->sequence; - pEv->time = time; - pEv->changed = changed; - pEv->state = state; - if ( interest->client->swapped ) { - register int n; - swaps(&pEv->sequenceNumber,n); - swapl(&pEv->time,n); - swapl(&pEv->changed,n); - swapl(&pEv->state,n); - } - WriteToClient(interest->client, sizeof(xEvent), (char *)pEv); - } - interest= interest->next; - } - return; -} - - -void -XkbHandleBell( BOOL force, - BOOL eventOnly, - DeviceIntPtr kbd, - CARD8 percent, - pointer pCtrl, - CARD8 class, - Atom name, - WindowPtr pWin, - ClientPtr pClient) -{ -xkbBellNotify bn; -int initialized; -XkbSrvInfoPtr xkbi; -XkbInterestPtr interest; -CARD8 id; -CARD16 pitch,duration; -Time time = 0; -XID winID = 0; - - xkbi = kbd->key->xkbInfo; - - if ((force||(xkbi->desc->ctrls->enabled_ctrls&XkbAudibleBellMask))&& - (!eventOnly)) { - (*kbd->kbdfeed->BellProc)(percent,kbd,(pointer)pCtrl,class); - } - interest = kbd->xkb_interest; - if ((!interest)||(force)) - return; - - if ((class==0)||(class==KbdFeedbackClass)) { - KeybdCtrl *pKeyCtrl= (KeybdCtrl *)pCtrl; - id= pKeyCtrl->id; - pitch= pKeyCtrl->bell_pitch; - duration= pKeyCtrl->bell_duration; - } - else if (class==BellFeedbackClass) { - BellCtrl *pBellCtrl= (BellCtrl *)pCtrl; - id= pBellCtrl->id; - pitch= pBellCtrl->pitch; - duration= pBellCtrl->duration; - } - else return; - - initialized = 0; - while (interest) { - if ((!interest->client->clientGone) && - (interest->client->requestVector != InitialVector) && - (interest->client->xkbClientFlags&_XkbClientInitialized) && - (interest->bellNotifyMask)) { - if (!initialized) { - time = GetTimeInMillis(); - bn.type = XkbEventCode + XkbEventBase; - bn.xkbType = XkbBellNotify; - bn.deviceID = kbd->id; - bn.bellClass = class; - bn.bellID = id; - bn.percent= percent; - bn.eventOnly = (eventOnly!=0); - winID= (pWin?pWin->drawable.id:None); - initialized= 1; - } - bn.sequenceNumber = interest->client->sequence; - bn.time = time; - bn.pitch = pitch; - bn.duration = duration; - bn.name = name; - bn.window= winID; - if ( interest->client->swapped ) { - register int n; - swaps(&bn.sequenceNumber,n); - swapl(&bn.time,n); - swaps(&bn.pitch,n); - swaps(&bn.duration,n); - swapl(&bn.name,n); - swapl(&bn.window,n); - } - WriteToClient(interest->client, sizeof(xEvent), (char *)&bn); - } - interest= interest->next; - } - return; -} - -void -XkbSendAccessXNotify(DeviceIntPtr kbd,xkbAccessXNotify *pEv) -{ -int initialized; -XkbInterestPtr interest; -Time time = 0; -CARD16 sk_delay,db_delay; - - interest = kbd->xkb_interest; - if (!interest) - return; - - initialized = 0; - sk_delay= pEv->slowKeysDelay; - db_delay= pEv->debounceDelay; - while (interest) { - if ((!interest->client->clientGone) && - (interest->client->requestVector != InitialVector) && - (interest->client->xkbClientFlags&_XkbClientInitialized) && - (interest->accessXNotifyMask&(1<<pEv->detail))) { - if (!initialized) { - pEv->type = XkbEventCode + XkbEventBase; - pEv->xkbType = XkbAccessXNotify; - pEv->deviceID = kbd->id; - pEv->time = time = GetTimeInMillis(); - initialized= 1; - } - pEv->sequenceNumber = interest->client->sequence; - pEv->time = time; - pEv->slowKeysDelay = sk_delay; - pEv->debounceDelay = db_delay; - if ( interest->client->swapped ) { - register int n; - swaps(&pEv->sequenceNumber,n); - swapl(&pEv->time,n); - swaps(&pEv->slowKeysDelay,n); - swaps(&pEv->debounceDelay,n); - } - WriteToClient(interest->client, sizeof(xEvent), (char *)pEv); - } - interest= interest->next; - } - return; -} - -void -XkbSendNamesNotify(DeviceIntPtr kbd,xkbNamesNotify *pEv) -{ -int initialized; -XkbInterestPtr interest; -Time time = 0; -CARD16 changed,changedVirtualMods; -CARD32 changedIndicators; - - interest = kbd->xkb_interest; - if (!interest) - return; - - initialized = 0; - changed= pEv->changed; - changedIndicators= pEv->changedIndicators; - changedVirtualMods= pEv->changedVirtualMods; - while (interest) { - if ((!interest->client->clientGone) && - (interest->client->requestVector != InitialVector) && - (interest->client->xkbClientFlags&_XkbClientInitialized) && - (interest->namesNotifyMask&pEv->changed)) { - if (!initialized) { - pEv->type = XkbEventCode + XkbEventBase; - pEv->xkbType = XkbNamesNotify; - pEv->deviceID = kbd->id; - pEv->time = time = GetTimeInMillis(); - initialized= 1; - } - pEv->sequenceNumber = interest->client->sequence; - pEv->time = time; - pEv->changed = changed; - pEv->changedIndicators = changedIndicators; - pEv->changedVirtualMods= changedVirtualMods; - if ( interest->client->swapped ) { - register int n; - swaps(&pEv->sequenceNumber,n); - swapl(&pEv->time,n); - swaps(&pEv->changed,n); - swapl(&pEv->changedIndicators,n); - swaps(&pEv->changedVirtualMods,n); - } - WriteToClient(interest->client, sizeof(xEvent), (char *)pEv); - } - interest= interest->next; - } - return; -} - -void -XkbSendCompatMapNotify(DeviceIntPtr kbd,xkbCompatMapNotify *pEv) -{ -int initialized; -XkbInterestPtr interest; -Time time = 0; -CARD16 firstSI = 0, nSI = 0, nTotalSI = 0; - - interest = kbd->xkb_interest; - if (!interest) - return; - - initialized = 0; - while (interest) { - if ((!interest->client->clientGone) && - (interest->client->requestVector != InitialVector) && - (interest->client->xkbClientFlags&_XkbClientInitialized) && - (interest->compatNotifyMask)) { - if (!initialized) { - pEv->type = XkbEventCode + XkbEventBase; - pEv->xkbType = XkbCompatMapNotify; - pEv->deviceID = kbd->id; - pEv->time = time = GetTimeInMillis(); - firstSI= pEv->firstSI; - nSI= pEv->nSI; - nTotalSI= pEv->nTotalSI; - initialized= 1; - } - pEv->sequenceNumber = interest->client->sequence; - pEv->time = time; - pEv->firstSI = firstSI; - pEv->nSI = nSI; - pEv->nTotalSI = nTotalSI; - if ( interest->client->swapped ) { - register int n; - swaps(&pEv->sequenceNumber,n); - swapl(&pEv->time,n); - swaps(&pEv->firstSI,n); - swaps(&pEv->nSI,n); - swaps(&pEv->nTotalSI,n); - } - WriteToClient(interest->client, sizeof(xEvent), (char *)pEv); - } - interest= interest->next; - } - return; -} - -void -XkbSendActionMessage(DeviceIntPtr kbd,xkbActionMessage *pEv) -{ -int initialized; -XkbSrvInfoPtr xkbi; -XkbInterestPtr interest; -Time time = 0; - - xkbi = kbd->key->xkbInfo; - interest = kbd->xkb_interest; - if (!interest) - return; - - initialized = 0; - pEv->mods= xkbi->state.mods; - pEv->group= xkbi->state.group; - while (interest) { - if ((!interest->client->clientGone) && - (interest->client->requestVector != InitialVector) && - (interest->client->xkbClientFlags&_XkbClientInitialized) && - (interest->actionMessageMask)) { - if (!initialized) { - pEv->type = XkbEventCode + XkbEventBase; - pEv->xkbType = XkbActionMessage; - pEv->deviceID = kbd->id; - pEv->sequenceNumber = interest->client->sequence; - pEv->time = time = GetTimeInMillis(); - initialized= 1; - } - pEv->sequenceNumber = interest->client->sequence; - pEv->time = time; - if ( interest->client->swapped ) { - register int n; - swaps(&pEv->sequenceNumber,n); - swapl(&pEv->time,n); - } - WriteToClient(interest->client, sizeof(xEvent), (char *)pEv); - } - interest= interest->next; - } - return; -} - -void -XkbSendExtensionDeviceNotify( DeviceIntPtr dev, - ClientPtr client, - xkbExtensionDeviceNotify * pEv) -{ -int initialized; -XkbInterestPtr interest; -Time time = 0; -CARD32 defined, state; -CARD16 reason, supported = 0; - - interest = dev->xkb_interest; - if (!interest) - return; - - initialized = 0; - reason= pEv->reason; - defined= pEv->ledsDefined; - state= pEv->ledState; - while (interest) { - if ((!interest->client->clientGone) && - (interest->client->requestVector != InitialVector) && - (interest->client->xkbClientFlags&_XkbClientInitialized) && - (interest->extDevNotifyMask&reason)) { - if (!initialized) { - pEv->type = XkbEventCode + XkbEventBase; - pEv->xkbType = XkbExtensionDeviceNotify; - pEv->deviceID = dev->id; - pEv->sequenceNumber = interest->client->sequence; - pEv->time = time = GetTimeInMillis(); - supported= pEv->supported; - initialized= 1; - } - else { - pEv->sequenceNumber = interest->client->sequence; - pEv->time = time; - pEv->ledsDefined= defined; - pEv->ledState= state; - pEv->reason= reason; - pEv->supported= supported; - } - if (client!=interest->client) { - /* only report UnsupportedFeature to the client that */ - /* issued the failing request */ - pEv->reason&= ~XkbXI_UnsupportedFeatureMask; - if ((interest->extDevNotifyMask&reason)==0) - continue; - } - if ( interest->client->swapped ) { - register int n; - swaps(&pEv->sequenceNumber,n); - swapl(&pEv->time,n); - swapl(&pEv->ledsDefined,n); - swapl(&pEv->ledState,n); - swaps(&pEv->reason,n); - swaps(&pEv->supported,n); - } - WriteToClient(interest->client, sizeof(xEvent), (char *)pEv); - } - interest= interest->next; - } - return; -} - -void -XkbSendNotification( DeviceIntPtr kbd, - XkbChangesPtr pChanges, - XkbEventCausePtr cause) -{ -XkbSrvLedInfoPtr sli; - - sli= NULL; - if (pChanges->state_changes) { - xkbStateNotify sn; - sn.changed= pChanges->state_changes; - sn.keycode= cause->kc; - sn.eventType= cause->event; - sn.requestMajor= cause->mjr; - sn.requestMinor= cause->mnr; - XkbSendStateNotify(kbd,&sn); - } - if (pChanges->map.changed) { - xkbMapNotify mn; - mn.changed= pChanges->map.changed; - mn.firstType= pChanges->map.first_type; - mn.nTypes= pChanges->map.num_types; - mn.firstKeySym= pChanges->map.first_key_sym; - mn.nKeySyms= pChanges->map.num_key_syms; - mn.firstKeyAct= pChanges->map.first_key_act; - mn.nKeyActs= pChanges->map.num_key_acts; - mn.firstKeyBehavior= pChanges->map.first_key_behavior; - mn.nKeyBehaviors= pChanges->map.num_key_behaviors; - mn.virtualMods= pChanges->map.vmods; - mn.firstKeyExplicit= pChanges->map.first_key_explicit; - mn.nKeyExplicit= pChanges->map.num_key_explicit; - mn.firstModMapKey= pChanges->map.first_modmap_key; - mn.nModMapKeys= pChanges->map.num_modmap_keys; - mn.firstVModMapKey= pChanges->map.first_vmodmap_key; - mn.nVModMapKeys= pChanges->map.num_vmodmap_keys; - XkbSendMapNotify(kbd,&mn); - } - if ((pChanges->ctrls.changed_ctrls)|| - (pChanges->ctrls.enabled_ctrls_changes)) { - xkbControlsNotify cn; - cn.changedControls= pChanges->ctrls.changed_ctrls; - cn.enabledControlChanges= pChanges->ctrls.enabled_ctrls_changes; - cn.keycode= cause->kc; - cn.eventType= cause->event; - cn.requestMajor= cause->mjr; - cn.requestMinor= cause->mnr; - XkbSendControlsNotify(kbd,&cn); - } - if (pChanges->indicators.map_changes) { - xkbIndicatorNotify in; - if (sli==NULL) - sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0); - in.state= sli->effectiveState; - in.changed= pChanges->indicators.map_changes; - XkbSendIndicatorNotify(kbd,XkbIndicatorMapNotify,&in); - } - if (pChanges->indicators.state_changes) { - xkbIndicatorNotify in; - if (sli==NULL) - sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0); - in.state= sli->effectiveState; - in.changed= pChanges->indicators.state_changes; - XkbSendIndicatorNotify(kbd,XkbIndicatorStateNotify,&in); - } - if (pChanges->names.changed) { - xkbNamesNotify nn; - nn.changed= pChanges->names.changed; - nn.firstType= pChanges->names.first_type; - nn.nTypes= pChanges->names.num_types; - nn.firstLevelName= pChanges->names.first_lvl; - nn.nLevelNames= pChanges->names.num_lvls; - nn.nRadioGroups= pChanges->names.num_rg; - nn.changedVirtualMods= pChanges->names.changed_vmods; - nn.changedIndicators= pChanges->names.changed_indicators; - XkbSendNamesNotify(kbd,&nn); - } - if ((pChanges->compat.changed_groups)||(pChanges->compat.num_si>0)) { - xkbCompatMapNotify cmn; - cmn.changedGroups= pChanges->compat.changed_groups; - cmn.firstSI= pChanges->compat.first_si; - cmn.nSI= pChanges->compat.num_si; - cmn.nTotalSI= kbd->key->xkbInfo->desc->compat->num_si; - XkbSendCompatMapNotify(kbd,&cmn); - } - return; -} - -/***====================================================================***/ - -Bool -XkbFilterEvents(ClientPtr pClient,int nEvents,xEvent *xE) -{ -int i, button_mask; -DeviceIntPtr pXDev = (DeviceIntPtr)LookupKeyboardDevice(); -XkbSrvInfoPtr xkbi; - - xkbi= pXDev->key->xkbInfo; - if ( pClient->xkbClientFlags & _XkbClientInitialized ) { -#ifdef DEBUG - if ((xkbDebugFlags&0x10)&& - ((xE[0].u.u.type==KeyPress)||(xE[0].u.u.type==KeyRelease))) { - ErrorF("XKbFilterWriteEvents:\n"); - ErrorF(" Event state= 0x%04x\n",xE[0].u.keyButtonPointer.state); - ErrorF(" XkbLastRepeatEvent!=xE (0x%x!=0x%x) %s\n", - XkbLastRepeatEvent,xE, - ((XkbLastRepeatEvent!=(pointer)xE)?"True":"False")); - ErrorF(" (xkbClientEventsFlags&XWDA)==0 (0x%x) %s\n", - pClient->xkbClientFlags, - (_XkbWantsDetectableAutoRepeat(pClient)?"True":"False")); - ErrorF(" !IsRelease(%d) %s\n",xE[0].u.u.type, - (!_XkbIsReleaseEvent(xE[0].u.u.type))?"True":"False"); - } -#endif /* DEBUG */ - if ( (XkbLastRepeatEvent==(pointer)xE) && - (_XkbWantsDetectableAutoRepeat(pClient)) && - (_XkbIsReleaseEvent(xE[0].u.u.type)) ) { - return False; - } - if ((pXDev->grab != NullGrab) && pXDev->fromPassiveGrab && - ((xE[0].u.u.type==KeyPress)||(xE[0].u.u.type==KeyRelease))) { - register unsigned state,flags; - - flags= pClient->xkbClientFlags; - state= xkbi->state.compat_grab_mods; - if (flags & XkbPCF_GrabsUseXKBStateMask) { - int group; - if (flags&XkbPCF_LookupStateWhenGrabbed) { - group= xkbi->state.group; - state= xkbi->state.lookup_mods; - } - else { - state= xkbi->state.grab_mods; - group= xkbi->state.base_group+xkbi->state.latched_group; - if ((group<0)||(group>=xkbi->desc->ctrls->num_groups)) { - group= XkbAdjustGroup(group,xkbi->desc->ctrls); - } - } - state = XkbBuildCoreState(state, group); - } - else if (flags&XkbPCF_LookupStateWhenGrabbed) - state= xkbi->state.compat_lookup_mods; - xE[0].u.keyButtonPointer.state= state; - } - button_mask = 1 << xE[0].u.u.detail; - if (xE[0].u.u.type == ButtonPress && - ((xE[0].u.keyButtonPointer.state >> 7) & button_mask) == button_mask && - (xkbi->lockedPtrButtons & button_mask) == button_mask) { -#ifdef DEBUG - /* If the MouseKeys is pressed, and the "real" mouse is also pressed - * when the mouse is released, the server does not behave properly. - * Faking a release of the button here solves the problem. - */ - ErrorF("Faking release of button %d\n", xE[0].u.u.detail); -#endif - XkbDDXFakePointerButton(ButtonRelease, xE[0].u.u.detail); - } - } - else { - register CARD8 type; - - for (i=0;i<nEvents;i++) { - type= xE[i].u.u.type; -#ifdef DEBUG - if ((xkbDebugFlags&0x4)&& - ((xE[0].u.u.type==KeyPress)||(xE[0].u.u.type==KeyRelease))) { - XkbStatePtr s= &xkbi->state; - ErrorF("XKbFilterWriteEvents (non-XKB):\n"); - ErrorF("event= 0x%04x\n",xE[0].u.keyButtonPointer.state); - ErrorF("lookup= 0x%02x, grab= 0x%02x\n",s->lookup_mods, - s->grab_mods); - ErrorF("compat lookup= 0x%02x, grab= 0x%02x\n", - s->compat_lookup_mods, - s->compat_grab_mods); - } -#endif - if ( (type>=KeyPress)&&(type<=MotionNotify) ) { - CARD16 old,new; - - old= xE[i].u.keyButtonPointer.state&(~0x1f00); - new= xE[i].u.keyButtonPointer.state&0x1F00; - - if (old==XkbStateFieldFromRec(&xkbi->state)) - new|= xkbi->state.compat_lookup_mods; - else new|= xkbi->state.compat_grab_mods; - xE[i].u.keyButtonPointer.state= new; - } - else if ((type==EnterNotify)||(type==LeaveNotify)) { - xE->u.enterLeave.state&= 0x1F00; - xE->u.enterLeave.state|= xkbi->state.compat_grab_mods; - } - button_mask = 1 << xE[i].u.u.detail; - if (type == ButtonPress && - ((xE[i].u.keyButtonPointer.state >> 7) & button_mask) == button_mask && - (xkbi->lockedPtrButtons & button_mask) == button_mask) { -#ifdef DEBUG - ErrorF("Faking release of button %d\n", xE[i].u.u.detail); -#endif - XkbDDXFakePointerButton(ButtonRelease, xE[i].u.u.detail); - } - } - } - return True; -} - -/***====================================================================***/ - -XkbInterestPtr -XkbFindClientResource(DevicePtr inDev,ClientPtr client) -{ -DeviceIntPtr dev = (DeviceIntPtr)inDev; -XkbInterestPtr interest; - - if ( dev->xkb_interest ) { - interest = dev->xkb_interest; - while (interest){ - if (interest->client==client) { - return interest; - } - interest = interest->next; - } - } - return NULL; -} - -XkbInterestPtr -XkbAddClientResource(DevicePtr inDev,ClientPtr client,XID id) -{ -DeviceIntPtr dev = (DeviceIntPtr)inDev; -XkbInterestPtr interest; - - interest = dev->xkb_interest; - while (interest) { - if (interest->client==client) - return ((interest->resource==id)?interest:NULL); - interest = interest->next; - } - interest = _XkbTypedAlloc(XkbInterestRec); - bzero(interest,sizeof(XkbInterestRec)); - if (interest) { - interest->dev = dev; - interest->client = client; - interest->resource = id; - interest->stateNotifyMask= 0; - interest->ctrlsNotifyMask= 0; - interest->namesNotifyMask= 0; - interest->compatNotifyMask= 0; - interest->bellNotifyMask= FALSE; - interest->accessXNotifyMask= 0; - interest->iStateNotifyMask= 0; - interest->iMapNotifyMask= 0; - interest->altSymsNotifyMask= 0; - interest->next = dev->xkb_interest; - dev->xkb_interest= interest; - return interest; - } - return NULL; -} - -int -XkbRemoveClient(DevicePtr inDev,ClientPtr client) -{ -XkbSrvInfoPtr xkbi; -DeviceIntPtr dev = (DeviceIntPtr)inDev; -XkbInterestPtr interest; -unsigned long autoCtrls,autoValues; -Bool found; - - found= False; - autoCtrls= autoValues= 0; - if ( dev->xkb_interest ) { - interest = dev->xkb_interest; - if (interest && (interest->client==client)){ - dev->xkb_interest = interest->next; - autoCtrls= interest->autoCtrls; - autoValues= interest->autoCtrlValues; - _XkbFree(interest); - found= True; - } - while ((!found)&&(interest->next)) { - if (interest->next->client==client) { - XkbInterestPtr victim = interest->next; - interest->next = victim->next; - autoCtrls= victim->autoCtrls; - autoValues= victim->autoCtrlValues; - _XkbFree(victim); - found= True; - } - interest = interest->next; - } - } - if (found && autoCtrls && dev->key && dev->key->xkbInfo ) { - XkbEventCauseRec cause; - - xkbi= dev->key->xkbInfo; - XkbSetCauseXkbReq(&cause,X_kbPerClientFlags,client); - XkbEnableDisableControls(xkbi,autoCtrls,autoValues,NULL,&cause); - } - return found; -} - -int -XkbRemoveResourceClient(DevicePtr inDev,XID id) -{ -XkbSrvInfoPtr xkbi; -DeviceIntPtr dev = (DeviceIntPtr)inDev; -XkbInterestPtr interest; -Bool found; -unsigned long autoCtrls,autoValues; -ClientPtr client = NULL; - - found= False; - autoCtrls= autoValues= 0; - if ( dev->xkb_interest ) { - interest = dev->xkb_interest; - if (interest && (interest->resource==id)){ - dev->xkb_interest = interest->next; - autoCtrls= interest->autoCtrls; - autoValues= interest->autoCtrlValues; - client= interest->client; - _XkbFree(interest); - found= True; - } - while ((!found)&&(interest->next)) { - if (interest->next->resource==id) { - XkbInterestPtr victim = interest->next; - interest->next = victim->next; - autoCtrls= victim->autoCtrls; - autoValues= victim->autoCtrlValues; - client= victim->client; - _XkbFree(victim); - found= True; - } - interest = interest->next; - } - } - if (found && autoCtrls && dev->key && dev->key->xkbInfo ) { - XkbEventCauseRec cause; - - xkbi= dev->key->xkbInfo; - XkbSetCauseXkbReq(&cause,X_kbPerClientFlags,client); - XkbEnableDisableControls(xkbi,autoCtrls,autoValues,NULL,&cause); - } - return found; -} |