From a01c5f9a00a8faad23051d8f715739c4e4ad1e84 Mon Sep 17 00:00:00 2001
From: Deron Johnson <deron.johnson@sun.com>
Date: Fri, 4 Mar 2005 23:22:00 +0000
Subject: lg3d-dev-6-1-1-2: Fix bug 157: Stability: Escher events sometimes
 cross     over to the wrong Display

---
 dix/events.c                   | 39 +++++++++++++++++++++++++++------------
 hw/xfree86/common/xf86Xinput.c | 22 ----------------------
 xkb/xkbPrKeyEv.c               | 26 ++++++++++++++++++++++++++
 3 files changed, 53 insertions(+), 34 deletions(-)

diff --git a/dix/events.c b/dix/events.c
index 33392af8a..5b5ea3b72 100644
--- a/dix/events.c
+++ b/dix/events.c
@@ -1,4 +1,4 @@
-/* $XdotOrg: xc/programs/Xserver/dix/events.c,v 1.6.4.1.10.2 2005/01/12 00:37:52 deronj Exp $ */
+/* $XdotOrg: xc/programs/Xserver/dix/events.c,v 1.6.4.2 2005/01/20 23:47:25 deronj Exp $ */
 /* $XFree86: xc/programs/Xserver/dix/events.c,v 3.51 2004/01/12 17:04:52 tsi Exp $ */
 /************************************************************
 
@@ -3158,16 +3158,7 @@ ProcessKeyboardEvent (xE, keybd, count)
         {
           xeviekb = keybd;
           if(!rootWin) {
-#ifdef LG3D
-              /* TEMP Workaround */
-	      WindowPtr pWin;
-	      if (lgeDisplayServerIsAlive) {
-		  xeviewin = pLgeDisplayServerPRWWin;
-	      }
-	      pWin = xeviewin->parent;
-#else
             WindowPtr pWin = xeviewin->parent;
-#endif /* LG3D */
             while(pWin) {
               if(!pWin->parent) {
                 rootWin = pWin->drawable.id;
@@ -3466,6 +3457,29 @@ ProcessPointerEvent (xE, mouse, count)
     }
 #endif /* LG3D_EVENT_TEST_THROUGHPUT */
 
+#ifdef LG3D
+    /* TODO: bug: this doesn't handle synchronous grabs properly */
+    if (lgeDisplayServerIsAlive && 
+	!lgeDisplayServerClient->clientGone &&
+	!lgeEventComesFromDS) {
+	xEvent *e = xE;
+	int i;
+
+	for (i = 0; i < count; i++, e++) {
+	    /*
+	    ErrorF("Send event XS->DS, type = %d xy = %d, %d, state = 0x%x\n", 
+		   e->u.u.type, e->u.keyButtonPointer.rootX, 
+		   e->u.keyButtonPointer.rootY,
+		   e->u.keyButtonPointer.state);
+	    */
+			   
+	    WriteToClient(lgeDisplayServerClient, sizeof(xEvent), (char *)e);
+	}
+
+	return;
+    }
+#endif /* LG3D */
+
     if (!syncEvents.playingEvents)
 	NoticeTime(xE)
     XE_KBPTR.state = (butc->state | (
@@ -5236,10 +5250,11 @@ WriteEventsToClient(pClient, count, events)
 			   damev->area.x, damev->area.y,
 			   damev->area.width, damev->area.height);
 		} else if (!damageEventsOnly) {
-		    ErrorF("Send event %d to client %d, xy = %d, %d, event win = %d\n", 
+		    ErrorF("Send event %d to client %d, xy = %d, %d, event win = %d, state = 0x%x\n", 
 			   ev->u.u.type, pClient->index,
 			   ev->u.keyButtonPointer.eventX, ev->u.keyButtonPointer.eventY,
-			   ev->u.keyButtonPointer.event);
+			   ev->u.keyButtonPointer.event,
+			   ev->u.keyButtonPointer.state);
 		    if (ev->u.u.type == 4 || ev->u.u.type == 5) {
 			ErrorF("Button detail = %d\n", ev->u.u.detail);
 		    }
diff --git a/hw/xfree86/common/xf86Xinput.c b/hw/xfree86/common/xf86Xinput.c
index 6baf9ccbd..738b7c58c 100644
--- a/hw/xfree86/common/xf86Xinput.c
+++ b/hw/xfree86/common/xf86Xinput.c
@@ -111,10 +111,6 @@
 #include "Xpoll.h"
 #include "xf86_OSproc.h"	/* sigio stuff */
 
-#ifdef LG3D
-#include "../../../Xext/lgeint.h"
-#endif /* LG3D */
-
 /******************************************************************************
  * debugging macro
  *****************************************************************************/
@@ -698,9 +694,7 @@ xf86eqEnqueue (xEvent *e)
 #ifdef XINPUT
     int		count;
     
-#ifndef LG3D
     xf86AssertBlockedSIGIO ("xf86eqEnqueue");
-#endif /* !LG3D */
     switch (e->u.u.type) {
     case KeyPress:
     case KeyRelease:
@@ -735,22 +729,6 @@ xf86eqEnqueue (xEvent *e)
     }
 #endif
 
-#ifdef LG3D
-    if (lgeDisplayServerIsAlive && 
-	!lgeDisplayServerClient->clientGone &&
-	!lgeEventComesFromDS) {
-
-	/*
-	ErrorF("Send event XS->DS, type = %d xy = %d, %d\n", 
-			   e->u.u.type, e->u.keyButtonPointer.rootX, 
-	                   e->u.keyButtonPointer.rootY);
-        */
-			   
-	WriteToClient(lgeDisplayServerClient, sizeof(xEvent), (char *)e);
-	return;
-    }
-#endif /* LG3D */
-
     oldtail = xf86EventQueue.tail;
     isMotion = e->u.u.type == MotionNotify;
     if (isMotion && xf86EventQueue.lastMotion && oldtail != xf86EventQueue.head) {
diff --git a/xkb/xkbPrKeyEv.c b/xkb/xkbPrKeyEv.c
index 43288d3e9..53dca0ce1 100644
--- a/xkb/xkbPrKeyEv.c
+++ b/xkb/xkbPrKeyEv.c
@@ -37,6 +37,9 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "XKBsrv.h"
 #include <ctype.h>
 
+#ifdef LG3D
+#include "../Xext/lgeint.h"
+#endif /* LG3D */
 
 /***====================================================================***/
 
@@ -49,6 +52,29 @@ int		key;
 XkbBehavior	behavior;
 unsigned        ndx;
 
+#ifdef LG3D
+    /* TODO: bug: this doesn't handle synchronous grabs properly */
+    if (lgeDisplayServerIsAlive && 
+	!lgeDisplayServerClient->clientGone &&
+	!lgeEventComesFromDS) {
+	xEvent *e = xE;
+	int i;
+
+	for (i = 0; i < count; i++, e++) {
+	    /*
+	    ErrorF("Send event XS->DS, type = %d xy = %d, %d, state = 0x%x\n", 
+		   e->u.u.type, e->u.keyButtonPointer.rootX, 
+		   e->u.keyButtonPointer.rootY,
+		   e->u.keyButtonPointer.state);
+	    */
+			   
+	    WriteToClient(lgeDisplayServerClient, sizeof(xEvent), (char *)e);
+	}
+
+	return;
+    }
+#endif /* LG3D */
+
     xkbi= keyc->xkbInfo;
     key= xE->u.u.detail;
 #ifdef DEBUG
-- 
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