libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update

23 Mar 2012

1 files changed, 603 insertions, 596 deletions

diff --git a/xorg-server/xkb/xkbEvents.c b/xorg-server/xkb/xkbEvents.c
index 347f0f8a4..d49e4c1ba 100644
--- a/xorg-server/xkb/xkbEvents.c
+++ b/xorg-server/xkb/xkbEvents.c
@@ -118,7 +118,7 @@ XkbSendLegacyMapNotify(DeviceIntPtr kbd, CARD16 xkb_event, CARD16 changed,
                 core_mn.u.mappingNotify.count = num_keys;
             else
                 core_mn.u.mappingNotify.count = clients[i]->maxKC -
-                                                 clients[i]->minKC + 1;
+                    clients[i]->minKC + 1;
 
             WriteEventsToClient(clients[i], 1, &core_mn);
         }
@@ -152,7 +152,7 @@ XkbSendLegacyMapNotify(DeviceIntPtr kbd, CARD16 xkb_event, CARD16 changed,
 /***====================================================================***/
 
 void
-XkbSendNewKeyboardNotify(DeviceIntPtr kbd,xkbNewKeyboardNotify *pNKN)
+XkbSendNewKeyboardNotify(DeviceIntPtr kbd, xkbNewKeyboardNotify * pNKN)
 {
     int i;
     Time time = GetTimeInMillis();
@@ -161,7 +161,7 @@ XkbSendNewKeyboardNotify(DeviceIntPtr kbd,xkbNewKeyboardNotify *pNKN)
     pNKN->type = XkbEventCode + XkbEventBase;
     pNKN->xkbType = XkbNewKeyboardNotify;
 
-    for (i=1; i<currentMaxClients; i++) {
+    for (i = 1; i < currentMaxClients; i++) {
         if (!clients[i] || clients[i]->clientState != ClientStateRunning)
             continue;
 
@@ -193,19 +193,19 @@ XkbSendNewKeyboardNotify(DeviceIntPtr kbd,xkbNewKeyboardNotify *pNKN)
 /***====================================================================***/
 
 void
-XkbSendStateNotify(DeviceIntPtr kbd,xkbStateNotify *pSN)
+XkbSendStateNotify(DeviceIntPtr kbd, xkbStateNotify * pSN)
 {
-XkbSrvInfoPtr	xkbi;
-XkbStatePtr	state;
-XkbInterestPtr	interest;
-Time 		time;
-register CARD16	changed,bState;
+    XkbSrvInfoPtr xkbi;
+    XkbStatePtr state;
+    XkbInterestPtr interest;
+    Time time;
+    register CARD16 changed, bState;
 
     interest = kbd->xkb_interest;
     if (!interest || !kbd->key || !kbd->key->xkbInfo)
-	return;
+        return;
     xkbi = kbd->key->xkbInfo;
-    state= &xkbi->state;
+    state = &xkbi->state;
 
     pSN->type = XkbEventCode + XkbEventBase;
     pSN->xkbType = XkbStateNotify;
@@ -226,26 +226,26 @@ register CARD16	changed,bState;
     pSN->compatLookupMods = state->compat_lookup_mods;
     pSN->ptrBtnState = state->ptr_buttons;
     changed = pSN->changed;
-    bState= pSN->ptrBtnState;
+    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 ) {
-		swaps(&pSN->sequenceNumber);
-		swapl(&pSN->time);
-		swaps(&pSN->changed);
-		swaps(&pSN->ptrBtnState);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pSN);
-	}
-	interest= interest->next;
+        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) {
+                swaps(&pSN->sequenceNumber);
+                swapl(&pSN->time);
+                swaps(&pSN->changed);
+                swaps(&pSN->ptrBtnState);
+            }
+            WriteToClient(interest->client, sizeof(xEvent), (char *) pSN);
+        }
+        interest = interest->next;
     }
     return;
 }
@@ -257,7 +257,7 @@ register CARD16	changed,bState;
  * have explicitly selected for them.  Core and Xi events are handled by
  * XkbSendLegacyMapNotify. */
 void
-XkbSendMapNotify(DeviceIntPtr kbd, xkbMapNotify *pMN)
+XkbSendMapNotify(DeviceIntPtr kbd, xkbMapNotify * pMN)
 {
     int i;
     CARD32 time = GetTimeInMillis();
@@ -295,595 +295,599 @@ XkbSendMapNotify(DeviceIntPtr kbd, xkbMapNotify *pMN)
 }
 
 int
-XkbComputeControlsNotify(	DeviceIntPtr	 	kbd,
-				XkbControlsPtr		old,
-				XkbControlsPtr		new,
-				xkbControlsNotify *	pCN,
-				Bool			forceCtrlProc)
+XkbComputeControlsNotify(DeviceIntPtr kbd,
+                         XkbControlsPtr old,
+                         XkbControlsPtr new,
+                         xkbControlsNotify * pCN, Bool forceCtrlProc)
 {
-int		i;
-CARD32 		changedControls;
+    int i;
+    CARD32 changedControls;
 
-    changedControls= 0;
+    changedControls = 0;
 
     if (!kbd || !kbd->kbdfeed)
         return 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;
+
+    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->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 ((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);
+        (changedControls || forceCtrlProc))
+        (*kbd->kbdfeed->CtrlProc) (kbd, &kbd->kbdfeed->ctrl);
 
-    if ((!changedControls)&&(old->num_groups==new->num_groups))
-	return 0;
+    if ((!changedControls) && (old->num_groups == new->num_groups))
+        return 0;
 
     if (!kbd->xkb_interest)
-	return 0;
+        return 0;
 
     pCN->changedControls = changedControls;
     pCN->enabledControls = new->enabled_ctrls;
-    pCN->enabledControlChanges = (new->enabled_ctrls^old->enabled_ctrls);
+    pCN->enabledControlChanges = (new->enabled_ctrls ^ old->enabled_ctrls);
     pCN->numGroups = new->num_groups;
 
     return 1;
 }
 
 void
-XkbSendControlsNotify(DeviceIntPtr kbd,xkbControlsNotify *pCN)
+XkbSendControlsNotify(DeviceIntPtr kbd, xkbControlsNotify * pCN)
 {
-int			initialized;
-CARD32 		 	changedControls, enabledControls, enabledChanges = 0;
-XkbSrvInfoPtr		xkbi;
-XkbInterestPtr		interest;
-Time 		 	time = 0;
+    int initialized;
+    CARD32 changedControls, enabledControls, enabledChanges = 0;
+    XkbSrvInfoPtr xkbi;
+    XkbInterestPtr interest;
+    Time time = 0;
 
     interest = kbd->xkb_interest;
     if (!interest || !kbd->key || !kbd->key->xkbInfo)
-	return;
+        return;
     xkbi = kbd->key->xkbInfo;
- 
+
     initialized = 0;
     enabledControls = xkbi->desc->ctrls->enabled_ctrls;
     changedControls = pCN->changedControls;
-    pCN->numGroups= xkbi->desc->ctrls->num_groups;
+    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 ) {
-		swaps(&pCN->sequenceNumber);
-		swapl(&pCN->changedControls);
-		swapl(&pCN->enabledControls);
-		swapl(&pCN->enabledControlChanges);
-		swapl(&pCN->time);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pCN);
-	}
-	interest= interest->next;
+        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) {
+                swaps(&pCN->sequenceNumber);
+                swapl(&pCN->changedControls);
+                swapl(&pCN->enabledControls);
+                swapl(&pCN->enabledControlChanges);
+                swapl(&pCN->time);
+            }
+            WriteToClient(interest->client, sizeof(xEvent), (char *) pCN);
+        }
+        interest = interest->next;
     }
     return;
 }
 
 static void
-XkbSendIndicatorNotify(DeviceIntPtr kbd,int xkbType,xkbIndicatorNotify *pEv)
+XkbSendIndicatorNotify(DeviceIntPtr kbd, int xkbType, xkbIndicatorNotify * pEv)
 {
-int		initialized;
-XkbInterestPtr	interest;
-Time 		time = 0;
-CARD32		state,changed;
+    int initialized;
+    XkbInterestPtr interest;
+    Time time = 0;
+    CARD32 state, changed;
 
     interest = kbd->xkb_interest;
     if (!interest)
-	return;
- 
+        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 ) {
-		swaps(&pEv->sequenceNumber);
-		swapl(&pEv->time);
-		swapl(&pEv->changed);
-		swapl(&pEv->state);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
+        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) {
+                swaps(&pEv->sequenceNumber);
+                swapl(&pEv->time);
+                swapl(&pEv->changed);
+                swapl(&pEv->state);
+            }
+            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)
+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;
+    xkbBellNotify bn;
+    int initialized;
+    XkbSrvInfoPtr xkbi;
+    XkbInterestPtr interest;
+    CARD8 id;
+    CARD16 pitch, duration;
+    Time time = 0;
+    XID winID = 0;
 
     if (!kbd->key || !kbd->key->xkbInfo)
         return;
 
     xkbi = kbd->key->xkbInfo;
 
-    if ((force||(xkbi->desc->ctrls->enabled_ctrls&XkbAudibleBellMask))&&
-							(!eventOnly)) {
+    if ((force || (xkbi->desc->ctrls->enabled_ctrls & XkbAudibleBellMask)) &&
+        (!eventOnly)) {
         if (kbd->kbdfeed->BellProc)
-            (*kbd->kbdfeed->BellProc)(percent,kbd,(pointer)pCtrl,class);
+            (*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;
+    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 if (class == BellFeedbackClass) {
+        BellCtrl *pBellCtrl = (BellCtrl *) pCtrl;
+
+        id = pBellCtrl->id;
+        pitch = pBellCtrl->pitch;
+        duration = pBellCtrl->duration;
     }
-    else return;
- 
+    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 ) {
-		swaps(&bn.sequenceNumber);
-		swapl(&bn.time);
-		swaps(&bn.pitch);
-		swaps(&bn.duration);
-		swapl(&bn.name);
-		swapl(&bn.window);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)&bn);
-	}
-	interest= interest->next;
+        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) {
+                swaps(&bn.sequenceNumber);
+                swapl(&bn.time);
+                swaps(&bn.pitch);
+                swaps(&bn.duration);
+                swapl(&bn.name);
+                swapl(&bn.window);
+            }
+            WriteToClient(interest->client, sizeof(xEvent), (char *) &bn);
+        }
+        interest = interest->next;
     }
     return;
 }
 
 void
-XkbSendAccessXNotify(DeviceIntPtr kbd,xkbAccessXNotify *pEv)
+XkbSendAccessXNotify(DeviceIntPtr kbd, xkbAccessXNotify * pEv)
 {
-int		initialized;
-XkbInterestPtr	interest;
-Time 		time = 0;
-CARD16		sk_delay,db_delay;
+    int initialized;
+    XkbInterestPtr interest;
+    Time time = 0;
+    CARD16 sk_delay, db_delay;
 
     interest = kbd->xkb_interest;
     if (!interest)
-	return;
- 
+        return;
+
     initialized = 0;
-    sk_delay= pEv->slowKeysDelay;
-    db_delay= pEv->debounceDelay;
+    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 ) {
-		swaps(&pEv->sequenceNumber);
-		swapl(&pEv->time);
-		swaps(&pEv->slowKeysDelay);
-		swaps(&pEv->debounceDelay);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
+        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) {
+                swaps(&pEv->sequenceNumber);
+                swapl(&pEv->time);
+                swaps(&pEv->slowKeysDelay);
+                swaps(&pEv->debounceDelay);
+            }
+            WriteToClient(interest->client, sizeof(xEvent), (char *) pEv);
+        }
+        interest = interest->next;
     }
     return;
 }
 
 void
-XkbSendNamesNotify(DeviceIntPtr kbd,xkbNamesNotify *pEv)
+XkbSendNamesNotify(DeviceIntPtr kbd, xkbNamesNotify * pEv)
 {
-int		initialized;
-XkbInterestPtr	interest;
-Time 		time = 0;
-CARD16		changed,changedVirtualMods;
-CARD32		changedIndicators;
+    int initialized;
+    XkbInterestPtr interest;
+    Time time = 0;
+    CARD16 changed, changedVirtualMods;
+    CARD32 changedIndicators;
 
     interest = kbd->xkb_interest;
     if (!interest)
-	return;
- 
+        return;
+
     initialized = 0;
-    changed= pEv->changed;
-    changedIndicators= pEv->changedIndicators;
-    changedVirtualMods= pEv->changedVirtualMods;
+    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 ) {
-		swaps(&pEv->sequenceNumber);
-		swapl(&pEv->time);
-		swaps(&pEv->changed);
-		swapl(&pEv->changedIndicators);
-		swaps(&pEv->changedVirtualMods);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
+        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) {
+                swaps(&pEv->sequenceNumber);
+                swapl(&pEv->time);
+                swaps(&pEv->changed);
+                swapl(&pEv->changedIndicators);
+                swaps(&pEv->changedVirtualMods);
+            }
+            WriteToClient(interest->client, sizeof(xEvent), (char *) pEv);
+        }
+        interest = interest->next;
     }
     return;
 }
 
 void
-XkbSendCompatMapNotify(DeviceIntPtr kbd,xkbCompatMapNotify *pEv)
+XkbSendCompatMapNotify(DeviceIntPtr kbd, xkbCompatMapNotify * pEv)
 {
-int		initialized;
-XkbInterestPtr	interest;
-Time 		time = 0;
-CARD16		firstSI = 0, nSI = 0, nTotalSI = 0;
+    int initialized;
+    XkbInterestPtr interest;
+    Time time = 0;
+    CARD16 firstSI = 0, nSI = 0, nTotalSI = 0;
 
     interest = kbd->xkb_interest;
     if (!interest)
-	return;
- 
+        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 ) {
-		swaps(&pEv->sequenceNumber);
-		swapl(&pEv->time);
-		swaps(&pEv->firstSI);
-		swaps(&pEv->nSI);
-		swaps(&pEv->nTotalSI);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
+        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) {
+                swaps(&pEv->sequenceNumber);
+                swapl(&pEv->time);
+                swaps(&pEv->firstSI);
+                swaps(&pEv->nSI);
+                swaps(&pEv->nTotalSI);
+            }
+            WriteToClient(interest->client, sizeof(xEvent), (char *) pEv);
+        }
+        interest = interest->next;
     }
     return;
 }
 
 void
-XkbSendActionMessage(DeviceIntPtr kbd,xkbActionMessage *pEv)
+XkbSendActionMessage(DeviceIntPtr kbd, xkbActionMessage * pEv)
 {
-int		 initialized;
-XkbSrvInfoPtr	 xkbi;
-XkbInterestPtr	 interest;
-Time 		 time = 0;
+    int initialized;
+    XkbSrvInfoPtr xkbi;
+    XkbInterestPtr interest;
+    Time time = 0;
 
     interest = kbd->xkb_interest;
     if (!interest || !kbd->key || !kbd->key->xkbInfo)
-	return;
- 
+        return;
+
     xkbi = kbd->key->xkbInfo;
 
     initialized = 0;
-    pEv->mods= xkbi->state.mods;
-    pEv->group= xkbi->state.group;
+    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 ) {
-		swaps(&pEv->sequenceNumber);
-		swapl(&pEv->time);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
+        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) {
+                swaps(&pEv->sequenceNumber);
+                swapl(&pEv->time);
+            }
+            WriteToClient(interest->client, sizeof(xEvent), (char *) pEv);
+        }
+        interest = interest->next;
     }
     return;
 }
 
 void
-XkbSendExtensionDeviceNotify(	DeviceIntPtr 			dev,
-				ClientPtr			client,
-				xkbExtensionDeviceNotify *	pEv)
+XkbSendExtensionDeviceNotify(DeviceIntPtr dev,
+                             ClientPtr client, xkbExtensionDeviceNotify * pEv)
 {
-int		 initialized;
-XkbInterestPtr	 interest;
-Time 		 time = 0;
-CARD32		 defined, state;
-CARD16		 reason;
+    int initialized;
+    XkbInterestPtr interest;
+    Time time = 0;
+    CARD32 defined, state;
+    CARD16 reason;
 
     interest = dev->xkb_interest;
     if (!interest)
-	return;
- 
+        return;
+
     initialized = 0;
-    reason= pEv->reason;
-    defined= pEv->ledsDefined;
-    state= pEv->ledState;
+    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();
-		initialized= 1;
-	    }
-	    else {
-		pEv->sequenceNumber = interest->client->sequence;
-		pEv->time = time;
-		pEv->ledsDefined= defined;
-		pEv->ledState= state;
-		pEv->reason= reason;
-		pEv->supported= XkbXI_AllFeaturesMask;
-	    }
-	    if ( interest->client->swapped ) {
-		swaps(&pEv->sequenceNumber);
-		swapl(&pEv->time);
-		swapl(&pEv->ledsDefined);
-		swapl(&pEv->ledState);
-		swaps(&pEv->reason);
-		swaps(&pEv->supported);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
+        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();
+                initialized = 1;
+            }
+            else {
+                pEv->sequenceNumber = interest->client->sequence;
+                pEv->time = time;
+                pEv->ledsDefined = defined;
+                pEv->ledState = state;
+                pEv->reason = reason;
+                pEv->supported = XkbXI_AllFeaturesMask;
+            }
+            if (interest->client->swapped) {
+                swaps(&pEv->sequenceNumber);
+                swapl(&pEv->time);
+                swapl(&pEv->ledsDefined);
+                swapl(&pEv->ledState);
+                swaps(&pEv->reason);
+                swaps(&pEv->supported);
+            }
+            WriteToClient(interest->client, sizeof(xEvent), (char *) pEv);
+        }
+        interest = interest->next;
     }
     return;
 }
 
 void
-XkbSendNotification(	DeviceIntPtr		kbd,
-			XkbChangesPtr		pChanges,
-			XkbEventCausePtr	cause)
+XkbSendNotification(DeviceIntPtr kbd,
+                    XkbChangesPtr pChanges, XkbEventCausePtr cause)
 {
-XkbSrvLedInfoPtr	sli;
+    XkbSrvLedInfoPtr sli;
 
-    sli= NULL;
+    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);
+        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;
-	memset(&mn, 0, sizeof(xkbMapNotify));
-	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);
+        xkbMapNotify mn;
+
+        memset(&mn, 0, sizeof(xkbMapNotify));
+        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;
-	memset(&cn, 0, sizeof(xkbControlsNotify));
-	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->ctrls.changed_ctrls) ||
+        (pChanges->ctrls.enabled_ctrls_changes)) {
+        xkbControlsNotify cn;
+
+        memset(&cn, 0, sizeof(xkbControlsNotify));
+        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);
-	memset(&in, 0, sizeof(xkbIndicatorNotify));
-	in.state= sli->effectiveState;
-	in.changed= pChanges->indicators.map_changes;
-	XkbSendIndicatorNotify(kbd,XkbIndicatorMapNotify,&in);
+        xkbIndicatorNotify in;
+
+        if (sli == NULL)
+            sli = XkbFindSrvLedInfo(kbd, XkbDfltXIClass, XkbDfltXIId, 0);
+        memset(&in, 0, sizeof(xkbIndicatorNotify));
+        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);
-	memset(&in, 0, sizeof(xkbIndicatorNotify));
-	in.state= sli->effectiveState;
-	in.changed= pChanges->indicators.state_changes;
-	XkbSendIndicatorNotify(kbd,XkbIndicatorStateNotify,&in);
+        xkbIndicatorNotify in;
+
+        if (sli == NULL)
+            sli = XkbFindSrvLedInfo(kbd, XkbDfltXIClass, XkbDfltXIId, 0);
+        memset(&in, 0, sizeof(xkbIndicatorNotify));
+        in.state = sli->effectiveState;
+        in.changed = pChanges->indicators.state_changes;
+        XkbSendIndicatorNotify(kbd, XkbIndicatorStateNotify, &in);
     }
     if (pChanges->names.changed) {
-	xkbNamesNotify nn;
-	memset(&nn, 0, sizeof(xkbNamesNotify));
-	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);
+        xkbNamesNotify nn;
+
+        memset(&nn, 0, sizeof(xkbNamesNotify));
+        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;
-	memset(&cmn, 0, sizeof(xkbCompatMapNotify));
-	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);
+    if ((pChanges->compat.changed_groups) || (pChanges->compat.num_si > 0)) {
+        xkbCompatMapNotify cmn;
+
+        memset(&cmn, 0, sizeof(xkbCompatMapNotify));
+        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;
 }
@@ -891,7 +895,7 @@ XkbSrvLedInfoPtr	sli;
 /***====================================================================***/
 
 void
-XkbFilterEvents(ClientPtr client,int nEvents,xEvent *xE)
+XkbFilterEvents(ClientPtr client, int nEvents, xEvent *xE)
 {
     DeviceIntPtr dev = NULL;
     XkbSrvInfoPtr xkbi;
@@ -909,76 +913,78 @@ XkbFilterEvents(ClientPtr client,int nEvents,xEvent *xE)
     xkbi = dev->key->xkbInfo;
 
     if (client->xkbClientFlags & _XkbClientInitialized) {
-	if ((xkbDebugFlags&0x10)&&
+        if ((xkbDebugFlags & 0x10) &&
             (type == KeyPress || type == KeyRelease ||
              type == DeviceKeyPress || type == DeviceKeyRelease))
-	    DebugF("[xkb] XkbFilterWriteEvents (XKB client): state 0x%04x\n",
+            DebugF("[xkb] XkbFilterWriteEvents (XKB client): state 0x%04x\n",
                    xE[0].u.keyButtonPointer.state);
 
-	if (dev->deviceGrab.grab != NullGrab && dev->deviceGrab.fromPassiveGrab &&
-	    (type == KeyPress || type == KeyRelease ||
-             type == DeviceKeyPress || type == DeviceKeyRelease)) {
-	    unsigned int state, flags;
-
-	    flags = client->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;
+        if (dev->deviceGrab.grab != NullGrab && dev->deviceGrab.fromPassiveGrab
+            && (type == KeyPress || type == KeyRelease || type == DeviceKeyPress
+                || type == DeviceKeyRelease)) {
+            unsigned int state, flags;
+
+            flags = client->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;
-	}
+            xE[0].u.keyButtonPointer.state = state;
+        }
     }
     else {
         if ((xkbDebugFlags & 0x4) &&
-	    (xE[0].u.u.type == KeyPress || xE[0].u.u.type==KeyRelease ||
+            (xE[0].u.u.type == KeyPress || xE[0].u.u.type == KeyRelease ||
              xE[0].u.u.type == DeviceKeyPress ||
              xE[0].u.u.type == DeviceKeyRelease)) {
-	    DebugF("[xkb] XKbFilterWriteEvents (non-XKB):\n");
-	    DebugF("[xkb] event= 0x%04x\n",xE[0].u.keyButtonPointer.state);
-	    DebugF("[xkb] lookup= 0x%02x, grab= 0x%02x\n",
+            DebugF("[xkb] XKbFilterWriteEvents (non-XKB):\n");
+            DebugF("[xkb] event= 0x%04x\n", xE[0].u.keyButtonPointer.state);
+            DebugF("[xkb] lookup= 0x%02x, grab= 0x%02x\n",
                    xkbi->state.lookup_mods, xkbi->state.grab_mods);
-	    DebugF("[xkb] compat lookup= 0x%02x, grab= 0x%02x\n",
-		   xkbi->state.compat_lookup_mods, xkbi->state.compat_grab_mods);
-	}
-	if (type >= KeyPress && type <= MotionNotify) {
-	    CARD16 old, new;
-
-	    old = xE[0].u.keyButtonPointer.state & ~0x1f00;
-	    new = xE[0].u.keyButtonPointer.state & 0x1F00;
-
-	    if (old == XkbStateFieldFromRec(&xkbi->state))
-		new |= xkbi->state.compat_lookup_mods;
-	    else
+            DebugF("[xkb] compat lookup= 0x%02x, grab= 0x%02x\n",
+                   xkbi->state.compat_lookup_mods,
+                   xkbi->state.compat_grab_mods);
+        }
+        if (type >= KeyPress && type <= MotionNotify) {
+            CARD16 old, new;
+
+            old = xE[0].u.keyButtonPointer.state & ~0x1f00;
+            new = xE[0].u.keyButtonPointer.state & 0x1F00;
+
+            if (old == XkbStateFieldFromRec(&xkbi->state))
+                new |= xkbi->state.compat_lookup_mods;
+            else
                 new |= xkbi->state.compat_grab_mods;
-	    xE[0].u.keyButtonPointer.state = new;
-	}
-	else if (type == EnterNotify || type == LeaveNotify) {
-	    xE[0].u.enterLeave.state &= 0x1F00;
-	    xE[0].u.enterLeave.state |= xkbi->state.compat_grab_mods;
-	}
+            xE[0].u.keyButtonPointer.state = new;
+        }
+        else if (type == EnterNotify || type == LeaveNotify) {
+            xE[0].u.enterLeave.state &= 0x1F00;
+            xE[0].u.enterLeave.state |= xkbi->state.compat_grab_mods;
+        }
         else if (type >= DeviceKeyPress && type <= DeviceMotionNotify) {
             CARD16 old, new;
-            deviceKeyButtonPointer *kbp = (deviceKeyButtonPointer*) &xE[0];
+            deviceKeyButtonPointer *kbp = (deviceKeyButtonPointer *) &xE[0];
 
             old = kbp->state & ~0x1F00;
             new = kbp->state & 0x1F00;
-	    if (old == XkbStateFieldFromRec(&xkbi->state))
-		new |= xkbi->state.compat_lookup_mods;
-	    else
+            if (old == XkbStateFieldFromRec(&xkbi->state))
+                new |= xkbi->state.compat_lookup_mods;
+            else
                 new |= xkbi->state.compat_grab_mods;
             kbp->state = new;
         }
@@ -988,92 +994,93 @@ XkbFilterEvents(ClientPtr client,int nEvents,xEvent *xE)
 /***====================================================================***/
 
 XkbInterestPtr
-XkbFindClientResource(DevicePtr inDev,ClientPtr client)
+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;
-	}
+    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)
+XkbAddClientResource(DevicePtr inDev, ClientPtr client, XID id)
 {
-DeviceIntPtr	dev = (DeviceIntPtr)inDev;
-XkbInterestPtr	interest;
+    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;
+        if (interest->client == client)
+            return ((interest->resource == id) ? interest : NULL);
+        interest = interest->next;
     }
     interest = calloc(1, sizeof(XkbInterestRec));
     if (interest) {
-	interest->dev = dev;
-	interest->client = client;
-	interest->resource = id;
-	interest->next = dev->xkb_interest;
-	dev->xkb_interest= interest;
-	return interest;
+        interest->dev = dev;
+        interest->client = client;
+        interest->resource = id;
+        interest->next = dev->xkb_interest;
+        dev->xkb_interest = interest;
+        return interest;
     }
     return NULL;
 }
 
 int
-XkbRemoveResourceClient(DevicePtr inDev,XID id) 
+XkbRemoveResourceClient(DevicePtr inDev, XID id)
 {
-XkbSrvInfoPtr	xkbi;
-DeviceIntPtr	dev = (DeviceIntPtr)inDev;
-XkbInterestPtr	interest;
-Bool		found;
-unsigned long	autoCtrls,autoValues;
-ClientPtr	client = NULL;
+    XkbSrvInfoPtr xkbi;
+    DeviceIntPtr dev = (DeviceIntPtr) inDev;
+    XkbInterestPtr interest;
+    Bool found;
+    unsigned long autoCtrls, autoValues;
+    ClientPtr client = NULL;
 
-    found= FALSE;
+    found = FALSE;
 
     if (!dev->key || !dev->key->xkbInfo)
         return found;
 
-    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;
-	    free(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;
-		free(victim);
-		found= TRUE;
-	    }
-	    interest = interest->next;
-	}
+    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;
+            free(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;
+                free(victim);
+                found = TRUE;
+            }
+            interest = interest->next;
+        }
     }
-    if (found && autoCtrls && dev->key && dev->key->xkbInfo ) {
-	XkbEventCauseRec cause;
+    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);
+        xkbi = dev->key->xkbInfo;
+        XkbSetCauseXkbReq(&cause, X_kbPerClientFlags, client);
+        XkbEnableDisableControls(xkbi, autoCtrls, autoValues, NULL, &cause);
     }
     return found;
 }