git mesa pixman xserver xkeyboard-config update 24 dec 2011

1 files changed, 58 insertions, 11 deletions

diff --git a/xorg-server/dix/events.c b/xorg-server/dix/events.c
index 8dff29973..536026716 100644
--- a/xorg-server/dix/events.c
+++ b/xorg-server/dix/events.c
@@ -152,6 +152,7 @@ typedef const char *string;
 #include "eventstr.h"
 #include "enterleave.h"
 #include "eventconvert.h"
+#include "mi.h"
 
 /* Extension events type numbering starts at EXTENSION_EVENT_BASE.  */
 #define NoSuchEvent 0x80000000	/* so doesn't match NoEventMask */
@@ -1115,13 +1116,14 @@ NoticeEventTime(InternalEvent *ev)
 void
 EnqueueEvent(InternalEvent *ev, DeviceIntPtr device)
 {
-    QdEventPtr	tail;
+    QdEventPtr	tail = NULL;
     QdEventPtr	qe;
     SpritePtr	pSprite = device->spriteInfo->sprite;
     int		eventlen;
     DeviceEvent *event = &ev->device_event;
 
-    tail = list_last_entry(&syncEvents.pending, QdEventRec, next);
+    if (!list_is_empty(&syncEvents.pending))
+        tail = list_last_entry(&syncEvents.pending, QdEventRec, next);
 
     NoticeTime((InternalEvent*)event);
 
@@ -1308,7 +1310,17 @@ ComputeFreezes(void)
                        event->root_x, event->root_y);
         if (!CheckDeviceGrabs(replayDev, event, syncEvents.replayWin))
         {
-            if (replayDev->focus && !IsPointerEvent((InternalEvent*)event))
+            if (IsTouchEvent((InternalEvent*)event))
+            {
+                InternalEvent *events = InitEventList(GetMaximumEventsNum());
+                int i, nev;
+                TouchPointInfoPtr ti = TouchFindByClientID(replayDev, event->touchid);
+                BUG_WARN(!ti);
+                nev = GetTouchOwnershipEvents(events, replayDev, ti, XIRejectTouch, ti->listeners[0].listener, 0);
+                for (i = 0; i < nev; i++)
+                    mieqProcessDeviceEvent(replayDev, events + i, NULL);
+                ProcessInputEvents();
+            } else if (replayDev->focus && !IsPointerEvent((InternalEvent*)event))
                 DeliverFocusedEvent(replayDev, (InternalEvent*)event, w);
             else
                 DeliverDeviceEvents(w, (InternalEvent*)event, NullGrab,
@@ -1513,6 +1525,8 @@ DeactivatePointerGrab(DeviceIntPtr mouse)
     Bool wasImplicit = (mouse->deviceGrab.fromPassiveGrab &&
                         mouse->deviceGrab.implicitGrab);
 
+    TouchRemovePointerGrab(mouse);
+
     mouse->valuator->motionHintWindow = NullWindow;
     mouse->deviceGrab.grab = NullGrab;
     mouse->deviceGrab.sync.state = NOT_GRABBED;
@@ -2463,6 +2477,9 @@ FixUpEventFromWindow(
             case XI_RawButtonPress:
             case XI_RawButtonRelease:
             case XI_RawMotion:
+            case XI_RawTouchBegin:
+            case XI_RawTouchUpdate:
+            case XI_RawTouchEnd:
             case XI_DeviceChanged:
             case XI_HierarchyChanged:
             case XI_PropertyEvent:
@@ -2473,6 +2490,13 @@ FixUpEventFromWindow(
 
         event->root = RootWindow(pSprite)->drawable.id;
         event->event = pWin->drawable.id;
+
+        if (evtype == XI_TouchOwnership)
+        {
+            event->child = child;
+            return;
+        }
+
         if (pSprite->hot.pScreen == pWin->drawable.pScreen)
         {
             event->event_x = event->root_x - FP1616(pWin->drawable.x, 0);
@@ -2978,6 +3002,9 @@ CheckMotion(DeviceEvent *ev, DeviceIntPtr pDev)
             case ET_ButtonPress:
             case ET_ButtonRelease:
             case ET_Motion:
+            case ET_TouchBegin:
+            case ET_TouchUpdate:
+            case ET_TouchEnd:
                 break;
             default:
                 /* all other events return FALSE */
@@ -3630,11 +3657,15 @@ BorderSizeNotEmpty(DeviceIntPtr pDev, WindowPtr pWin)
  * @param device The device of the event to check.
  * @param grab The grab to check.
  * @param event The current device event.
+ * @param real_event The original event, in case of touch emulation. The
+ * real event is the one stored in the sync queue.
  *
  * @return Whether the grab has been activated.
  */
 Bool
-ActivatePassiveGrab(DeviceIntPtr device, GrabPtr grab, InternalEvent *event)
+ActivatePassiveGrab(DeviceIntPtr device, GrabPtr grab, InternalEvent *event,
+                    InternalEvent *real_event)
+
 {
     SpritePtr pSprite = device->spriteInfo->sprite;
     GrabInfoPtr grabinfo = &device->deviceGrab;
@@ -3706,7 +3737,7 @@ ActivatePassiveGrab(DeviceIntPtr device, GrabPtr grab, InternalEvent *event)
 
     if (grabinfo->sync.state == FROZEN_NO_EVENT)
         grabinfo->sync.state = FROZEN_WITH_EVENT;
-    *grabinfo->sync.event = event->device_event;
+    *grabinfo->sync.event = real_event->device_event;
 
     free(xE);
     return TRUE;
@@ -3812,6 +3843,7 @@ CheckPassiveGrab(DeviceIntPtr device, GrabPtr grab, InternalEvent *event,
     DeviceIntPtr gdev;
     XkbSrvInfoPtr xkbi = NULL;
     enum MatchFlags match = 0;
+    int emulated_type = 0;
 
     gdev = grab->modifierDevice;
     if (grab->grabtype == CORE)
@@ -3833,13 +3865,26 @@ CheckPassiveGrab(DeviceIntPtr device, GrabPtr grab, InternalEvent *event,
     tempGrab->modifiersDetail.exact = xkbi ? xkbi->state.grab_mods : 0;
 
     /* Check for XI2 and XI grabs first */
-    match = MatchForType(grab, tempGrab, XI2, GetXI2Type(event->any.type));
+    match = MatchForType(grab, tempGrab, XI2, event->any.type);
+
+    if (!match && IsTouchEvent(event) && (event->device_event.flags & TOUCH_POINTER_EMULATED))
+    {
+        emulated_type = TouchGetPointerEventType(event);
+        match = MatchForType(grab, tempGrab, XI2, emulated_type);
+    }
 
     if (!match)
-        match = MatchForType(grab, tempGrab, XI, GetXIType(event->any.type));
+        match = MatchForType(grab, tempGrab, XI, event->any.type);
+
+    if (!match && emulated_type)
+        match = MatchForType(grab, tempGrab, XI, emulated_type);
 
     if (!match && checkCore)
-        match = MatchForType(grab, tempGrab, CORE, GetCoreType(event->any.type));
+    {
+        match = MatchForType(grab, tempGrab, CORE, event->any.type);
+        if (!match && emulated_type)
+            match = MatchForType(grab, tempGrab, CORE, emulated_type);
+    }
 
     if (!match || (grab->confineTo &&
                    (!grab->confineTo->realized ||
@@ -3913,6 +3958,8 @@ CheckPassiveGrabsOnWindow(
             break;
         case ET_ButtonPress:
         case ET_ButtonRelease:
+        case ET_TouchBegin:
+        case ET_TouchEnd:
             tempGrab->detail.exact = event->device_event.detail.button;
             break;
         default:
@@ -3930,7 +3977,7 @@ CheckPassiveGrabsOnWindow(
         if (!CheckPassiveGrab(device, grab, event, checkCore, tempGrab))
             continue;
 
-        if (activate && !ActivatePassiveGrab(device, grab, event))
+        if (activate && !ActivatePassiveGrab(device, grab, event, event))
             continue;
 
         break;
@@ -4145,8 +4192,8 @@ DeliverOneGrabbedEvent(InternalEvent *event, DeviceIntPtr dev, enum InputLevel l
             if (rc == Success)
             {
                 int evtype = xi2_get_type(xE);
-                mask = xi2mask_isset(grab->xi2mask, dev, evtype);
-                filter = 1;
+                mask = GetXI2MaskByte(grab->xi2mask, dev, evtype);
+                filter = GetEventFilter(dev, xE);
             }
             break;
         case XI: