xserver git update 19/8/2010

9 files changed, 1849 insertions, 1808 deletions

diff --git a/xorg-server/dix/getevents.c b/xorg-server/dix/getevents.c
index 559b20b55..73a06162b 100644
--- a/xorg-server/dix/getevents.c
+++ b/xorg-server/dix/getevents.c
@@ -912,17 +912,19 @@ GetKeyboardEvents(EventList *events, DeviceIntPtr pDev, int type, int key_code)
 int

 GetKeyboardValuatorEvents(EventList *events, DeviceIntPtr pDev, int type,

                           int key_code, int first_valuator,

-                          int num_valuators, int *valuators) {

+                          int num_valuators, int *valuators_in) {

     int num_events = 0;

     CARD32 ms = 0;

     DeviceEvent *event;

     RawDeviceEvent *raw;

+    int valuators[MAX_VALUATORS];

 

     /* refuse events from disabled devices */

     if (!pDev->enabled)

         return 0;

 

     if (!events ||!pDev->key || !pDev->focus || !pDev->kbdfeed ||

+        num_valuators > MAX_VALUATORS ||

        (type != KeyPress && type != KeyRelease) ||

        (key_code < 8 || key_code > 255))

         return 0;

@@ -947,6 +949,8 @@ GetKeyboardValuatorEvents(EventList *events, DeviceIntPtr pDev, int type,
     events++;

     num_events++;

 

+    memcpy(valuators, valuators_in, num_valuators * sizeof(int));

+

     init_raw(pDev, raw, ms, type, key_code);

     set_raw_valuators(raw, first_valuator, num_valuators, valuators,

                       raw->valuators.data_raw);

@@ -1067,7 +1071,7 @@ transformAbsolute(DeviceIntPtr dev, int v[MAX_VALUATORS])
 int

 GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons,

                  int flags, int first_valuator, int num_valuators,

-                 int *valuators) {

+                 int *valuators_in) {

     int num_events = 1;

     CARD32 ms;

     DeviceEvent *event;

@@ -1076,6 +1080,7 @@ GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons,
         cx, cy; /* only screen coordinates */

     float x_frac = 0.0, y_frac = 0.0, cx_frac, cy_frac;

     ScreenPtr scr = miPointerGetScreen(pDev);

+    int valuators[MAX_VALUATORS];

 

     /* refuse events from disabled devices */

     if (!pDev->enabled)

@@ -1084,6 +1089,7 @@ GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons,
     ms = GetTimeInMillis(); /* before pointer update to help precision */

 

     if (!scr || !pDev->valuator || first_valuator < 0 ||

+        num_valuators > MAX_VALUATORS ||

         ((num_valuators + first_valuator) > pDev->valuator->numAxes) ||

         (type != MotionNotify && type != ButtonPress && type != ButtonRelease) ||

         (type != MotionNotify && !pDev->button) ||

@@ -1097,6 +1103,8 @@ GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons,
     events++;

     num_events++;

 

+    memcpy(valuators, valuators_in, num_valuators * sizeof(int));

+

     init_raw(pDev, raw, ms, type, buttons);

     set_raw_valuators(raw, first_valuator, num_valuators, valuators,

                       raw->valuators.data_raw);

@@ -1183,10 +1191,11 @@ GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons,
  */

 int

 GetProximityEvents(EventList *events, DeviceIntPtr pDev, int type,

-                   int first_valuator, int num_valuators, int *valuators)

+                   int first_valuator, int num_valuators, int *valuators_in)

 {

     int num_events = 1;

     DeviceEvent *event;

+    int valuators[MAX_VALUATORS];

 

     /* refuse events from disabled devices */

     if (!pDev->enabled)

@@ -1202,7 +1211,7 @@ GetProximityEvents(EventList *events, DeviceIntPtr pDev, int type,
         num_valuators = 0;

 

     /* You fail. */

-    if (first_valuator < 0 ||

+    if (first_valuator < 0 || num_valuators > MAX_VALUATORS ||

         (num_valuators + first_valuator) > pDev->valuator->numAxes)

         return 0;

 

@@ -1212,8 +1221,10 @@ GetProximityEvents(EventList *events, DeviceIntPtr pDev, int type,
     init_event(pDev, event, GetTimeInMillis());

     event->type = (type == ProximityIn) ? ET_ProximityIn : ET_ProximityOut;

 

-    if (num_valuators)

+    if (num_valuators) {

+        memcpy(valuators, valuators_in, num_valuators * sizeof(int));

         clipValuators(pDev, first_valuator, num_valuators, valuators);

+    }

 

     set_valuators(pDev, event, first_valuator, num_valuators, valuators);

 

diff --git a/xorg-server/dix/window.c b/xorg-server/dix/window.c
index 62f790c08..f4d6ca5d8 100644
--- a/xorg-server/dix/window.c
+++ b/xorg-server/dix/window.c
@@ -921,6 +921,8 @@ DeleteWindow(pointer value, XID wid)
 	if (pWin->prevSib)

 	    pWin->prevSib->nextSib = pWin->nextSib;

     }

+    else

+	pWin->drawable.pScreen->root = NULL;

     dixFreeObjectWithPrivates(pWin, PRIVATE_WINDOW);

     return Success;

 }

diff --git a/xorg-server/hw/xquartz/X11Application.m b/xorg-server/hw/xquartz/X11Application.m
index 805ed9933..fcd6b3eef 100644
--- a/xorg-server/hw/xquartz/X11Application.m
+++ b/xorg-server/hw/xquartz/X11Application.m
@@ -1,1264 +1,1278 @@
-/* X11Application.m -- subclass of NSApplication to multiplex events
- 
- Copyright (c) 2002-2008 Apple Inc.
- 
- Permission is hereby granted, free of charge, to any person
- obtaining a copy of this software and associated documentation files
- (the "Software"), to deal in the Software without restriction,
- including without limitation the rights to use, copy, modify, merge,
- publish, distribute, sublicense, and/or sell copies of the Software,
- and to permit persons to whom the Software is furnished to do so,
- subject to the following conditions:
- 
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT.  IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
- HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- DEALINGS IN THE SOFTWARE.
- 
- Except as contained in this notice, the name(s) of the above
- copyright holders shall not be used in advertising or otherwise to
- promote the sale, use or other dealings in this Software without
- prior written authorization. */
-
-#include "sanitizedCarbon.h"
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "quartzCommon.h"
-
-#import "X11Application.h"
-
-#include "darwin.h"
-#include "darwinEvents.h"
-#include "quartzKeyboard.h"
-#include "quartz.h"
-#include <X11/extensions/applewmconst.h>
-#include "micmap.h"
-#include "exglobals.h"
-
-#include <mach/mach.h>
-#include <unistd.h>
-#include <AvailabilityMacros.h>
-
-#include <Xplugin.h>
-
-// pbproxy/pbproxy.h
-extern int xpbproxy_run (void);
-
-#define DEFAULTS_FILE X11LIBDIR"/X11/xserver/Xquartz.plist"
-
-#ifndef XSERVER_VERSION
-#define XSERVER_VERSION "?"
-#endif
-
-/* Stuck modifier / button state... force release when we context switch */
-static NSEventType keyState[NUM_KEYCODES];
-
-int X11EnableKeyEquivalents = TRUE, quartzFullscreenMenu = FALSE;
-int quartzHasRoot = FALSE, quartzEnableRootless = TRUE;
-
-extern Bool noTestExtensions;
-
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
-static TISInputSourceRef last_key_layout;
-#else
-static KeyboardLayoutRef last_key_layout;
-#endif
-
-extern int darwinFakeButtons;
-
-/* Store the mouse location while in the background, and update X11's pointer
- * location when we become the foreground application
- */
-static NSPoint bgMouseLocation;
-static BOOL bgMouseLocationUpdated = FALSE;
-
-X11Application *X11App;
-
-CFStringRef app_prefs_domain_cfstr = NULL;
-
-#define ALL_KEY_MASKS (NSShiftKeyMask | NSControlKeyMask | NSAlternateKeyMask | NSCommandKeyMask)
-
-@interface X11Application (Private)
-- (void) sendX11NSEvent:(NSEvent *)e;
-@end
-
-@implementation X11Application
-
-typedef struct message_struct message;
-struct message_struct {
-    mach_msg_header_t hdr;
-    SEL selector;
-    NSObject *arg;
-};
-
-static mach_port_t _port;
-
-/* Quartz mode initialization routine. This is often dynamically loaded
-   but is statically linked into this X server. */
-Bool QuartzModeBundleInit(void);
-
-static void init_ports (void) {
-    kern_return_t r;
-    NSPort *p;
-	
-    if (_port != MACH_PORT_NULL) return;
-	
-    r = mach_port_allocate (mach_task_self (), MACH_PORT_RIGHT_RECEIVE, &_port);
-    if (r != KERN_SUCCESS) return;
-	
-    p = [NSMachPort portWithMachPort:_port];
-    [p setDelegate:NSApp];
-    [p scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
-}
-
-static void message_kit_thread (SEL selector, NSObject *arg) {
-    message msg;
-    kern_return_t r;
-	
-    msg.hdr.msgh_bits = MACH_MSGH_BITS (MACH_MSG_TYPE_MAKE_SEND, 0);
-    msg.hdr.msgh_size = sizeof (msg);
-    msg.hdr.msgh_remote_port = _port;
-    msg.hdr.msgh_local_port = MACH_PORT_NULL;
-    msg.hdr.msgh_reserved = 0;
-    msg.hdr.msgh_id = 0;
-	
-    msg.selector = selector;
-    msg.arg = [arg retain];
-	
-    r = mach_msg (&msg.hdr, MACH_SEND_MSG, msg.hdr.msgh_size,
-		  0, MACH_PORT_NULL, 0, MACH_PORT_NULL);
-    if (r != KERN_SUCCESS)
-		ErrorF("%s: mach_msg failed: %x\n", __FUNCTION__, r);
-}
-
-- (void) handleMachMessage:(void *)_msg {
-    message *msg = _msg;
-	
-    [self performSelector:msg->selector withObject:msg->arg];
-    [msg->arg release];
-}
-
-- (void) set_controller:obj {
-    if (_controller == nil) _controller = [obj retain];
-}
-
-- (void) dealloc {
-    if (_controller != nil) [_controller release];
-	
-    if (_port != MACH_PORT_NULL)
-		mach_port_deallocate (mach_task_self (), _port);
-	
-    [super dealloc];
-}
-
-- (void) orderFrontStandardAboutPanel: (id) sender {
-    NSMutableDictionary *dict;
-    NSDictionary *infoDict;
-    NSString *tem;
-    
-    dict = [NSMutableDictionary dictionaryWithCapacity:3];
-    infoDict = [[NSBundle mainBundle] infoDictionary];
-    
-    [dict setObject: NSLocalizedString (@"The X Window System", @"About panel")
-          forKey:@"ApplicationName"];
-    
-    tem = [infoDict objectForKey:@"CFBundleShortVersionString"];
-    
-    [dict setObject:[NSString stringWithFormat:@"XQuartz %@", tem]
-          forKey:@"ApplicationVersion"];
-
-    [dict setObject:[NSString stringWithFormat:@"xorg-server %s", XSERVER_VERSION]
-          forKey:@"Version"];
-    
-    [self orderFrontStandardAboutPanelWithOptions: dict];
-}
-
-- (void) activateX:(OSX_BOOL)state {
-    size_t i;
-    DEBUG_LOG("state=%d, _x_active=%d, \n", state, _x_active)
-    if (state) {
-        if(bgMouseLocationUpdated) {
-            DarwinSendPointerEvents(darwinPointer, MotionNotify, 0, bgMouseLocation.x, bgMouseLocation.y, 0.0, 0.0, 0.0);
-            bgMouseLocationUpdated = FALSE;
-        }
-        DarwinSendDDXEvent(kXquartzActivate, 0);
-    } else {
-
-        if(darwin_all_modifier_flags)
-            DarwinUpdateModKeys(0);
-        for(i=0; i < NUM_KEYCODES; i++) {
-            if(keyState[i] == NSKeyDown) {
-                DarwinSendKeyboardEvents(KeyRelease, i);
-                keyState[i] = NSKeyUp;
-            }
-        }
-        
-        DarwinSendDDXEvent(kXquartzDeactivate, 0);
-    }
-
-    _x_active = state;
-}
-
-- (void) became_key:(NSWindow *)win {
-	[self activateX:NO];
-}
-
-- (void) sendEvent:(NSEvent *)e {
-    OSX_BOOL for_appkit, for_x;
-    
-    /* By default pass down the responder chain and to X. */
-    for_appkit = YES;
-    for_x = YES;
-    
-    switch ([e type]) {
-        case NSLeftMouseDown: case NSRightMouseDown: case NSOtherMouseDown:
-        case NSLeftMouseUp: case NSRightMouseUp: case NSOtherMouseUp:
-            if ([e window] != nil) {
-                /* Pointer event has an (AppKit) window. Probably something for the kit. */
-                for_x = NO;
-                if (_x_active) [self activateX:NO];
-            } else if ([self modalWindow] == nil) {
-                /* Must be an X window. Tell appkit it doesn't have focus. */
-                for_appkit = NO;
-                
-                if ([self isActive]) {
-                    [self deactivate];
-                    if (!_x_active && quartzProcs->IsX11Window([e window],
-                                                               [e windowNumber]))
-                        [self activateX:YES];
-                }
-            }
-
-            /* We want to force sending to appkit if we're over the menu bar */
-            if(!for_appkit) {
-                NSPoint NSlocation = [e locationInWindow];
-                NSWindow *window = [e window];
-                NSRect NSframe, NSvisibleFrame;
-                CGRect CGframe, CGvisibleFrame;
-                CGPoint CGlocation;
-
-                if (window != nil)	{
-                    NSRect frame = [window frame];
-                    NSlocation.x += frame.origin.x;
-                    NSlocation.y += frame.origin.y;
-                }
-
-                NSframe = [[NSScreen mainScreen] frame];
-                NSvisibleFrame = [[NSScreen mainScreen] visibleFrame];
-                
-                CGframe = CGRectMake(NSframe.origin.x, NSframe.origin.y,
-                                            NSframe.size.width, NSframe.size.height);
-                CGvisibleFrame = CGRectMake(NSvisibleFrame.origin.x,
-                                                   NSvisibleFrame.origin.y,
-                                                   NSvisibleFrame.size.width,
-                                                   NSvisibleFrame.size.height);
-                CGlocation = CGPointMake(NSlocation.x, NSlocation.y);
-                
-                if(CGRectContainsPoint(CGframe, CGlocation) &&
-                   !CGRectContainsPoint(CGvisibleFrame, CGlocation))
-                    for_appkit = YES;
-            }
-            
-            break;
-            
-        case NSKeyDown: case NSKeyUp:
-            
-            if(_x_active) {
-                static BOOL do_swallow = NO;
-                static int swallow_keycode;
-                
-                if([e type] == NSKeyDown) {
-                    /* Before that though, see if there are any global
-                     * shortcuts bound to it. */
-
-                    if(darwinAppKitModMask & [e modifierFlags]) {
-                        /* Override to force sending to Appkit */
-                        swallow_keycode = [e keyCode];
-                        do_swallow = YES;
-                        for_x = NO;
-#if XPLUGIN_VERSION >= 1
-                    } else if(X11EnableKeyEquivalents &&
-                             xp_is_symbolic_hotkey_event([e eventRef])) {
-                        swallow_keycode = [e keyCode];
-                        do_swallow = YES;
-                        for_x = NO;
-#endif
-                    } else if(X11EnableKeyEquivalents &&
-                              [[self mainMenu] performKeyEquivalent:e]) {
-                        swallow_keycode = [e keyCode];
-                        do_swallow = YES;
-                        for_appkit = NO;
-                        for_x = NO;
-                    } else if(!quartzEnableRootless
-                              && ([e modifierFlags] & ALL_KEY_MASKS) == (NSCommandKeyMask | NSAlternateKeyMask)
-                              && ([e keyCode] == 0 /*a*/ || [e keyCode] == 53 /*Esc*/)) {
-                        /* We have this here to force processing fullscreen 
-                         * toggle even if X11EnableKeyEquivalents is disabled */
-                        swallow_keycode = [e keyCode];
-                        do_swallow = YES;
-                        for_x = NO;
-                        for_appkit = NO;
-                        DarwinSendDDXEvent(kXquartzToggleFullscreen, 0);
-                    } else {
-                        /* No kit window is focused, so send it to X. */
-                        for_appkit = NO;
-                    }
-                } else { /* KeyUp */
-                    /* If we saw a key equivalent on the down, don't pass
-                     * the up through to X. */
-                    if (do_swallow && [e keyCode] == swallow_keycode) {
-                        do_swallow = NO;
-                        for_x = NO;
-                    }
-                }
-            } else { /* !_x_active */
-                for_x = NO;
-            }
-            break;
-            
-        case NSFlagsChanged:
-            /* Don't tell X11 about modifiers changing while it's not active */
-            if (!_x_active)
-                for_x = NO;
-            break;
-            
-        case NSAppKitDefined:
-            switch ([e subtype]) {
-                case NSApplicationActivatedEventType:
-                    for_x = NO;
-                    if ([self modalWindow] == nil) {
-                        BOOL switch_on_activate, ok;
-                        for_appkit = NO;
-                        
-                        /* FIXME: hack to avoid having to pass the event to appkit,
-                         which would cause it to raise one of its windows. */
-                        _appFlags._active = YES;
-                        
-                        [self activateX:YES];
-                        
-                        /* Get the Spaces preference for SwitchOnActivate */
-                        (void)CFPreferencesAppSynchronize(CFSTR(".GlobalPreferences"));
-                        switch_on_activate = CFPreferencesGetAppBooleanValue(CFSTR("AppleSpacesSwitchOnActivate"), CFSTR(".GlobalPreferences"), &ok);
-                        if(!ok)
-                            switch_on_activate = YES;
-                        
-                        if ([e data2] & 0x10 && switch_on_activate) // 0x10 is set when we use cmd-tab or the dock icon
-                            DarwinSendDDXEvent(kXquartzBringAllToFront, 0);
-                    }
-                    break;
-                    
-                case 18: /* ApplicationDidReactivate */
-                    if (quartzHasRoot) for_appkit = NO;
-                    break;
-                    
-                case NSApplicationDeactivatedEventType:
-                    for_x = NO;
-                    [self activateX:NO];
-                    break;
-            }
-            break;
-            
-        default: break; /* for gcc */
-    }
-    
-    if (for_appkit) [super sendEvent:e];
-    
-    if (for_x) [self sendX11NSEvent:e];
-}
-
-- (void) set_window_menu:(NSArray *)list {
-	[_controller set_window_menu:list];
-}
-
-- (void) set_window_menu_check:(NSNumber *)n {
-	[_controller set_window_menu_check:n];
-}
-
-- (void) set_apps_menu:(NSArray *)list {
-	[_controller set_apps_menu:list];
-}
-
-- (void) set_front_process:unused {
-	[NSApp activateIgnoringOtherApps:YES];
-
-	if ([self modalWindow] == nil)
-		[self activateX:YES];
-}
-
-- (void) set_can_quit:(NSNumber *)state {
-	[_controller set_can_quit:[state boolValue]];
-}
-
-- (void) server_ready:unused {
-	[_controller server_ready];
-}
-
-- (void) show_hide_menubar:(NSNumber *)state {
-    /* Also shows/hides the dock */
-    if ([state boolValue])
-        SetSystemUIMode(kUIModeNormal, 0); 
-    else
-        SetSystemUIMode(kUIModeAllHidden, quartzFullscreenMenu ? kUIOptionAutoShowMenuBar : 0); // kUIModeAllSuppressed or kUIOptionAutoShowMenuBar can be used to allow "mouse-activation"
-}
-
-- (void) launch_client:(NSString *)cmd {
-    (void)[_controller application:self openFile:cmd];
-}
-
-/* user preferences */
-
-/* Note that these functions only work for arrays whose elements
- can be toll-free-bridged between NS and CF worlds. */
-
-static const void *cfretain (CFAllocatorRef a, const void *b) {
-    return CFRetain (b);
-}
-
-static void cfrelease (CFAllocatorRef a, const void *b) {
-    CFRelease (b);
-}
-
-static CFMutableArrayRef nsarray_to_cfarray (NSArray *in) {
-	CFMutableArrayRef out;
-	CFArrayCallBacks cb;
-	NSObject *ns;
-	const CFTypeRef *cf;
-	int i, count;
-
-	memset (&cb, 0, sizeof (cb));
-	cb.version = 0;
-	cb.retain = cfretain;
-	cb.release = cfrelease;
-
-	count = [in count];
-	out = CFArrayCreateMutable (NULL, count, &cb);
-
-	for (i = 0; i < count; i++) {
-		ns = [in objectAtIndex:i];
-
-		if ([ns isKindOfClass:[NSArray class]])
-			cf = (CFTypeRef) nsarray_to_cfarray ((NSArray *) ns);
-		else
-			cf = CFRetain ((CFTypeRef) ns);
-
-		CFArrayAppendValue (out, cf);
-		CFRelease (cf);
-	}
-
-	return out;
-}
-
-static NSMutableArray * cfarray_to_nsarray (CFArrayRef in) {
-	NSMutableArray *out;
-	const CFTypeRef *cf;
-	NSObject *ns;
-	int i, count;
-
-	count = CFArrayGetCount (in);
-	out = [[NSMutableArray alloc] initWithCapacity:count];
-
-	for (i = 0; i < count; i++) {
-		cf = CFArrayGetValueAtIndex (in, i);
-
-		if (CFGetTypeID (cf) == CFArrayGetTypeID ())
-			ns = cfarray_to_nsarray ((CFArrayRef) cf);
-		else
-			ns = [(id)cf retain];
-
-		[out addObject:ns];
-		[ns release];
-	}
-
-	return out;
-}
-
-- (CFPropertyListRef) prefs_get_copy:(NSString *)key {
-    CFPropertyListRef value;
-	
-    value = CFPreferencesCopyAppValue ((CFStringRef) key, app_prefs_domain_cfstr);
-	
-    if (value == NULL) {
-      static CFDictionaryRef defaults;
-      
-      if (defaults == NULL) {
-	CFStringRef error = NULL;
-	CFDataRef data;
-	CFURLRef url;
-	SInt32 error_code;
-	
-	url = (CFURLCreateFromFileSystemRepresentation
-	       (NULL, (unsigned char *)DEFAULTS_FILE, strlen (DEFAULTS_FILE), false));
-	if (CFURLCreateDataAndPropertiesFromResource (NULL, url, &data,
-						      NULL, NULL, &error_code)) {
-	  defaults = (CFPropertyListCreateFromXMLData
-		      (NULL, data, kCFPropertyListMutableContainersAndLeaves, &error));
-	  if (error != NULL) CFRelease (error);
-	  CFRelease (data);
-	}
-	CFRelease (url);
-			
-	if (defaults != NULL) {
-	  NSMutableArray *apps, *elt;
-	  int count, i;
-	  NSString *name, *nname;
-	  
-	  /* Localize the names in the default apps menu. */
-	  
-	  apps = [(NSDictionary *)defaults objectForKey:@PREFS_APPSMENU];
-	  if (apps != nil) {
-	    count = [apps count];
-	    for (i = 0; i < count; i++)	{
-	      elt = [apps objectAtIndex:i];
-	      if (elt != nil && [elt isKindOfClass:[NSArray class]]) {
-		name = [elt objectAtIndex:0];
-		if (name != nil) {
-		  nname = NSLocalizedString (name, nil);
-		  if (nname != nil && nname != name)
-		    [elt replaceObjectAtIndex:0 withObject:nname];
-		}
-	      }
-	    }
-	  }
-	}
-      }
-		
-      if (defaults != NULL) value = CFDictionaryGetValue (defaults, key);
-      if (value != NULL) CFRetain (value);
-    }
-	
-    return value;
-}
-
-- (int) prefs_get_integer:(NSString *)key default:(int)def {
-  CFPropertyListRef value;
-  int ret;
-  
-  value = [self prefs_get_copy:key];
-  
-  if (value != NULL && CFGetTypeID (value) == CFNumberGetTypeID ())
-    CFNumberGetValue (value, kCFNumberIntType, &ret);
-  else if (value != NULL && CFGetTypeID (value) == CFStringGetTypeID ())
-    ret = CFStringGetIntValue (value);
-  else
-    ret = def;
-  
-  if (value != NULL) CFRelease (value);
-  
-  return ret;
-}
-
-- (const char *) prefs_get_string:(NSString *)key default:(const char *)def {
-  CFPropertyListRef value;
-  const char *ret = NULL;
-  
-  value = [self prefs_get_copy:key];
-  
-  if (value != NULL && CFGetTypeID (value) == CFStringGetTypeID ()) {
-    NSString *s = (NSString *) value;
-    
-    ret = [s UTF8String];
-  }
-  
-  if (value != NULL) CFRelease (value);
-  
-  return ret != NULL ? ret : def;
-}
-
-- (NSURL *) prefs_copy_url:(NSString *)key default:(NSURL *)def {
-    CFPropertyListRef value;
-    NSURL *ret = NULL;
-    
-    value = [self prefs_get_copy:key];
-    
-    if (value != NULL && CFGetTypeID (value) == CFStringGetTypeID ()) {
-        NSString *s = (NSString *) value;
-
-        ret = [NSURL URLWithString:s];
-        [ret retain];
-    }
-    
-    if (value != NULL) CFRelease (value);
-    
-    return ret != NULL ? ret : def;
-}
-
-- (float) prefs_get_float:(NSString *)key default:(float)def {
-  CFPropertyListRef value;
-  float ret = def;
-  
-  value = [self prefs_get_copy:key];
-  
-  if (value != NULL
-      && CFGetTypeID (value) == CFNumberGetTypeID ()
-      && CFNumberIsFloatType (value))
-    CFNumberGetValue (value, kCFNumberFloatType, &ret);
-  else if (value != NULL && CFGetTypeID (value) == CFStringGetTypeID ())
-    ret = CFStringGetDoubleValue (value);
-	
-  if (value != NULL) CFRelease (value);
-  
-  return ret;
-}
-
-- (int) prefs_get_boolean:(NSString *)key default:(int)def {
-  CFPropertyListRef value;
-  int ret = def;
-  
-  value = [self prefs_get_copy:key];
-  
-  if (value != NULL) {
-    if (CFGetTypeID (value) == CFNumberGetTypeID ())
-      CFNumberGetValue (value, kCFNumberIntType, &ret);
-    else if (CFGetTypeID (value) == CFBooleanGetTypeID ())
-      ret = CFBooleanGetValue (value);
-    else if (CFGetTypeID (value) == CFStringGetTypeID ()) {
-      const char *tem = [(NSString *) value UTF8String];
-      if (strcasecmp (tem, "true") == 0 || strcasecmp (tem, "yes") == 0)
-	ret = YES;
-      else
-	ret = NO;
-    }
-    
-    CFRelease (value);
-  }
-  return ret;
-}
-
-- (NSArray *) prefs_get_array:(NSString *)key {
-  NSArray *ret = nil;
-  CFPropertyListRef value;
-  
-  value = [self prefs_get_copy:key];
-  
-  if (value != NULL) {
-    if (CFGetTypeID (value) == CFArrayGetTypeID ())
-      ret = [cfarray_to_nsarray (value) autorelease];
-    
-    CFRelease (value);
-  }
-  
-  return ret;
-}
-
-- (void) prefs_set_integer:(NSString *)key value:(int)value {
-    CFNumberRef x;
-	
-    x = CFNumberCreate (NULL, kCFNumberIntType, &value);
-	
-    CFPreferencesSetValue ((CFStringRef) key, (CFTypeRef) x, app_prefs_domain_cfstr,
-			   kCFPreferencesCurrentUser, kCFPreferencesAnyHost);
-	
-    CFRelease (x);
-}
-
-- (void) prefs_set_float:(NSString *)key value:(float)value {
-    CFNumberRef x;
-	
-    x = CFNumberCreate (NULL, kCFNumberFloatType, &value);
-	
-    CFPreferencesSetValue ((CFStringRef) key, (CFTypeRef) x, app_prefs_domain_cfstr,
-			   kCFPreferencesCurrentUser, kCFPreferencesAnyHost);
-	
-    CFRelease (x);
-}
-
-- (void) prefs_set_boolean:(NSString *)key value:(int)value {
-  CFPreferencesSetValue ((CFStringRef) key,
-			 (CFTypeRef) (value ? kCFBooleanTrue
-			 : kCFBooleanFalse), app_prefs_domain_cfstr,
-			 kCFPreferencesCurrentUser, kCFPreferencesAnyHost);
-  
-}
-
-- (void) prefs_set_array:(NSString *)key value:(NSArray *)value {
-  CFArrayRef cfarray;
-  
-  cfarray = nsarray_to_cfarray (value);
-  CFPreferencesSetValue ((CFStringRef) key,
-			 (CFTypeRef) cfarray,
-			 app_prefs_domain_cfstr,
-			 kCFPreferencesCurrentUser, kCFPreferencesAnyHost);
-  CFRelease (cfarray);
-}
-
-- (void) prefs_set_string:(NSString *)key value:(NSString *)value {
-  CFPreferencesSetValue ((CFStringRef) key, (CFTypeRef) value,
-			 app_prefs_domain_cfstr, kCFPreferencesCurrentUser,
-			 kCFPreferencesAnyHost);
-}
-
-- (void) prefs_synchronize {
-    CFPreferencesAppSynchronize (kCFPreferencesCurrentApplication);
-}
-
-- (void) read_defaults
-{
-    NSString *nsstr;
-    const char *tem;
-	
-    quartzUseSysBeep = [self prefs_get_boolean:@PREFS_SYSBEEP
-                                       default:quartzUseSysBeep];
-    quartzEnableRootless = [self prefs_get_boolean:@PREFS_ROOTLESS
-                                           default:quartzEnableRootless];
-    quartzFullscreenMenu = [self prefs_get_boolean:@PREFS_FULLSCREEN_MENU
-                                           default:quartzFullscreenMenu];
-    quartzFullscreenDisableHotkeys = ![self prefs_get_boolean:@PREFS_FULLSCREEN_HOTKEYS
-                                                      default:!quartzFullscreenDisableHotkeys];
-    darwinFakeButtons = [self prefs_get_boolean:@PREFS_FAKEBUTTONS
-                                        default:darwinFakeButtons];
-    quartzOptionSendsAlt = [self prefs_get_boolean:@PREFS_OPTION_SENDS_ALT
-                                           default:quartzOptionSendsAlt];
-
-    if (darwinFakeButtons) {
-        const char *fake2, *fake3;
-
-        fake2 = [self prefs_get_string:@PREFS_FAKE_BUTTON2 default:NULL];
-        fake3 = [self prefs_get_string:@PREFS_FAKE_BUTTON3 default:NULL];
-
-        if (fake2 != NULL) darwinFakeMouse2Mask = DarwinParseModifierList(fake2, TRUE);
-        if (fake3 != NULL) darwinFakeMouse3Mask = DarwinParseModifierList(fake3, TRUE);
-    }
-
-    tem = [self prefs_get_string:@PREFS_APPKIT_MODIFIERS default:NULL];
-    if (tem != NULL) darwinAppKitModMask = DarwinParseModifierList(tem, TRUE);
-	
-    tem = [self prefs_get_string:@PREFS_WINDOW_ITEM_MODIFIERS default:NULL];
-    if (tem != NULL) {
-        windowItemModMask = DarwinParseModifierList(tem, FALSE);
-    } else {
-        nsstr = NSLocalizedString (@"window item modifiers", @"window item modifiers");
-        if(nsstr != NULL) {
-            tem = [nsstr UTF8String];
-            if((tem != NULL) && strcmp(tem, "window item modifiers")) {
-                windowItemModMask = DarwinParseModifierList(tem, FALSE);
-            }
-        }
-    }
-
-    X11EnableKeyEquivalents = [self prefs_get_boolean:@PREFS_KEYEQUIVS
-                                              default:X11EnableKeyEquivalents];
-	
-    darwinSyncKeymap = [self prefs_get_boolean:@PREFS_SYNC_KEYMAP
-                                       default:darwinSyncKeymap];
-		
-    darwinDesiredDepth = [self prefs_get_integer:@PREFS_DEPTH
-                                         default:darwinDesiredDepth];
-    
-    noTestExtensions = ![self prefs_get_boolean:@PREFS_TEST_EXTENSIONS
-                                        default:FALSE];
-
-#if XQUARTZ_SPARKLE
-    NSURL *url =  [self prefs_copy_url:@PREFS_UPDATE_FEED default:nil];
-    if(url) {
-        [[SUUpdater sharedUpdater] setFeedURL:url];
-        [url release];
-    }
-#endif
-}
-
-/* This will end up at the end of the responder chain. */
-- (void) copy:sender {
-  DarwinSendDDXEvent(kXquartzPasteboardNotify, 1,
-			     AppleWMCopyToPasteboard);
-}
-
-- (X11Controller *) controller {
-    return _controller;
-}
-
-- (OSX_BOOL) x_active {
-    return _x_active;
-}
-
-@end
-
-static NSArray *
-array_with_strings_and_numbers (int nitems, const char **items,
-				const char *numbers) {
-  NSMutableArray *array, *subarray;
-  NSString *string, *number;
-  int i;
-	
-  /* (Can't autorelease on the X server thread) */
-  
-  array = [[NSMutableArray alloc] initWithCapacity:nitems];
-  
-  for (i = 0; i < nitems; i++) {
-    subarray = [[NSMutableArray alloc] initWithCapacity:2];
-    
-    string = [[NSString alloc] initWithUTF8String:items[i]];
-    [subarray addObject:string];
-    [string release];
-    
-    if (numbers[i] != 0) {
-      number = [[NSString alloc] initWithFormat:@"%d", numbers[i]];
-      [subarray addObject:number];
-      [number release];
-    } else
-      [subarray addObject:@""];
-    
-    [array addObject:subarray];
-    [subarray release];
-  }
-  
-  return array;
-}
-
-void X11ApplicationSetWindowMenu (int nitems, const char **items,
-				  const char *shortcuts) {
-  NSArray *array;
-  array = array_with_strings_and_numbers (nitems, items, shortcuts);
-  
-  /* Send the array of strings over to the appkit thread */
-  
-  message_kit_thread (@selector (set_window_menu:), array);
-  [array release];
-}
-
-void X11ApplicationSetWindowMenuCheck (int idx) {
-  NSNumber *n;
-  
-  n = [[NSNumber alloc] initWithInt:idx];
-  
-  message_kit_thread (@selector (set_window_menu_check:), n);
-  
-  [n release];
-}
-
-void X11ApplicationSetFrontProcess (void) {
-    message_kit_thread (@selector (set_front_process:), nil);
-}
-
-void X11ApplicationSetCanQuit (int state) {
-    NSNumber *n;
-	
-    n = [[NSNumber alloc] initWithBool:state];
-	
-    message_kit_thread (@selector (set_can_quit:), n);
-	
-    [n release];
-}
-
-void X11ApplicationServerReady (void) {
-    message_kit_thread (@selector (server_ready:), nil);
-}
-
-void X11ApplicationShowHideMenubar (int state) {
-    NSNumber *n;
-	
-    n = [[NSNumber alloc] initWithBool:state];
-	
-    message_kit_thread (@selector (show_hide_menubar:), n);
-	
-    [n release];
-}
-
-void X11ApplicationLaunchClient (const char *cmd) {
-    NSString *string;
-    
-    string = [[NSString alloc] initWithUTF8String:cmd];
-	
-    message_kit_thread (@selector (launch_client:), string);
-	
-    [string release];
-}
-
-static void check_xinitrc (void) {
-    char *tem, buf[1024];
-    NSString *msg;
-	
-    if ([X11App prefs_get_boolean:@PREFS_DONE_XINIT_CHECK default:NO])
-		return;
-	
-    tem = getenv ("HOME");
-    if (tem == NULL) goto done;
-	
-    snprintf (buf, sizeof (buf), "%s/.xinitrc", tem);
-    if (access (buf, F_OK) != 0)
-		goto done;
-	
-    msg = NSLocalizedString (@"You have an existing ~/.xinitrc file.\n\n\
-Windows displayed by X11 applications may not have titlebars, or may look \
-different to windows displayed by native applications.\n\n\
-Would you like to move aside the existing file and use the standard X11 \
-environment the next time you start X11?", @"Startup xinitrc dialog");
-
-    if(NSAlertDefaultReturn == NSRunAlertPanel (nil, msg, NSLocalizedString (@"Yes", @""),
-                                                NSLocalizedString (@"No", @""), nil)) {
-        char buf2[1024];
-        int i = -1;
-      
-        snprintf (buf2, sizeof (buf2), "%s.old", buf);
-      
-        for(i = 1; access (buf2, F_OK) == 0; i++)
-            snprintf (buf2, sizeof (buf2), "%s.old.%d", buf, i);
-
-        rename (buf, buf2);
-    }
-    
- done:
-    [X11App prefs_set_boolean:@PREFS_DONE_XINIT_CHECK value:YES];
-    [X11App prefs_synchronize];
-}
-
-static inline pthread_t create_thread(void *func, void *arg) {
-    pthread_attr_t attr;
-    pthread_t tid;
-    
-    pthread_attr_init(&attr);
-    pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM);
-    pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-    pthread_create(&tid, &attr, func, arg);
-    pthread_attr_destroy(&attr);
-    
-    return tid;
-}
-
-static void *xpbproxy_x_thread(void *args) {
-    xpbproxy_run();
-
-    fprintf(stderr, "xpbproxy thread is terminating unexpectedly.\n");
-    return NULL;
-}
-
-void X11ApplicationMain (int argc, char **argv, char **envp) {
-    NSAutoreleasePool *pool;
-
-#ifdef DEBUG
-    while (access ("/tmp/x11-block", F_OK) == 0) sleep (1);
-#endif
-  
-    pool = [[NSAutoreleasePool alloc] init];
-    X11App = (X11Application *) [X11Application sharedApplication];
-    init_ports ();
-    
-    app_prefs_domain_cfstr = (CFStringRef)[[NSBundle mainBundle] bundleIdentifier];
-
-    [NSApp read_defaults];
-    [NSBundle loadNibNamed:@"main" owner:NSApp];
-    [[NSNotificationCenter defaultCenter] addObserver:NSApp
-					selector:@selector (became_key:)
-					name:NSWindowDidBecomeKeyNotification object:nil];
-
-    /*
-     * The xpr Quartz mode is statically linked into this server.
-     * Initialize all the Quartz functions.
-     */
-    QuartzModeBundleInit();
-
-    /* Calculate the height of the menubar so we can avoid it. */
-    aquaMenuBarHeight = NSHeight([[NSScreen mainScreen] frame]) -
-    NSMaxY([[NSScreen mainScreen] visibleFrame]);
-
-    /* Set the key layout seed before we start the server */
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
-    last_key_layout = TISCopyCurrentKeyboardLayoutInputSource();    
-
-    if(!last_key_layout)
-        fprintf(stderr, "X11ApplicationMain: Unable to determine TISCopyCurrentKeyboardLayoutInputSource() at startup.\n");
-#else
-    KLGetCurrentKeyboardLayout(&last_key_layout);
-    if(!last_key_layout)
-        fprintf(stderr, "X11ApplicationMain: Unable to determine KLGetCurrentKeyboardLayout() at startup.\n");
-#endif
-
-    if (!QuartsResyncKeymap(FALSE)) {
-        fprintf(stderr, "X11ApplicationMain: Could not build a valid keymap.\n");
-    }
-
-    /* Tell the server thread that it can proceed */
-    QuartzInitServer(argc, argv, envp);
-    
-    /* This must be done after QuartzInitServer because it can result in
-     * an mieqEnqueue() - <rdar://problem/6300249>
-     */
-    check_xinitrc();
-    
-    create_thread(xpbproxy_x_thread, NULL);
-
-#if XQUARTZ_SPARKLE
-    [[X11App controller] setup_sparkle];
-    [[SUUpdater sharedUpdater] resetUpdateCycle];
-//    [[SUUpdater sharedUpdater] checkForUpdates:X11App];
-#endif
-
-    [pool release];
-    [NSApp run];
-    /* not reached */
-}
-
-@implementation X11Application (Private)
-
-#ifdef NX_DEVICELCMDKEYMASK
-/* This is to workaround a bug in the VNC server where we sometimes see the L
- * modifier and sometimes see no "side"
- */
-static inline int ensure_flag(int flags, int device_independent, int device_dependents, int device_dependent_default) {
-    if( (flags & device_independent) &&
-       !(flags & device_dependents))
-        flags |= device_dependent_default;
-    return flags;
-}
-#endif
-
-- (void) sendX11NSEvent:(NSEvent *)e {
-    NSPoint location = NSZeroPoint, tilt = NSZeroPoint;
-    int ev_button, ev_type;
-    float pressure = 0.0;
-    DeviceIntPtr pDev;
-    int modifierFlags;
-    BOOL isMouseOrTabletEvent, isTabletEvent;
-
-    isMouseOrTabletEvent =  [e type] == NSLeftMouseDown    ||  [e type] == NSOtherMouseDown    ||  [e type] == NSRightMouseDown    ||
-                            [e type] == NSLeftMouseUp      ||  [e type] == NSOtherMouseUp      ||  [e type] == NSRightMouseUp      ||
-                            [e type] == NSLeftMouseDragged ||  [e type] == NSOtherMouseDragged ||  [e type] == NSRightMouseDragged ||
-                            [e type] == NSMouseMoved       ||  [e type] == NSTabletPoint       ||  [e type] == NSScrollWheel;
-
-    isTabletEvent = ([e type] == NSTabletPoint) ||
-                    (isMouseOrTabletEvent && ([e subtype] == NSTabletPointEventSubtype || [e subtype] == NSTabletProximityEventSubtype));
-
-    if(isMouseOrTabletEvent) {
-        static NSPoint lastpt;
-        NSWindow *window = [e window];
-        NSRect screen = [[[NSScreen screens] objectAtIndex:0] frame];
-	    BOOL hasUntrustedPointerDelta;
-        
-        // NSEvents for tablets are not consistent wrt deltaXY between events, so we cannot rely on that
-        // Thus tablets will be subject to the warp-pointer bug worked around by the delta, but tablets
-        // are not normally used in cases where that bug would present itself, so this is a fair tradeoff
-        // <rdar://problem/7111003> deltaX and deltaY are incorrect for NSMouseMoved, NSTabletPointEventSubtype
-        // http://xquartz.macosforge.org/trac/ticket/288
-        hasUntrustedPointerDelta = isTabletEvent;
-        
-        // The deltaXY for middle click events also appear erroneous after fast user switching
-        // <rdar://problem/7979468> deltaX and deltaY are incorrect for NSOtherMouseDown and NSOtherMouseUp after FUS
-        // http://xquartz.macosforge.org/trac/ticket/389
-        hasUntrustedPointerDelta = hasUntrustedPointerDelta || [e type] == NSOtherMouseDown || [e type] == NSOtherMouseUp;
-
-        // The deltaXY for scroll events correspond to the scroll delta, not the pointer delta
-        // <rdar://problem/7989690> deltaXY for wheel events are being sent as mouse movement
-        hasUntrustedPointerDelta = hasUntrustedPointerDelta || [e type] == NSScrollWheel;
-        
-        if (window != nil)	{
-            NSRect frame = [window frame];
-            location = [e locationInWindow];
-            location.x += frame.origin.x;
-            location.y += frame.origin.y;
-            lastpt = location;
-        } else if(hasUntrustedPointerDelta) {
-            location = [e locationInWindow];
-            lastpt = location;
-        } else {
-            location.x = lastpt.x + [e deltaX];
-            location.y = lastpt.y - [e deltaY];
-            lastpt = [e locationInWindow];
-        }
-        
-        /* Convert coordinate system */
-        location.y = (screen.origin.y + screen.size.height) - location.y;
-    }
-    
-    modifierFlags = [e modifierFlags];
-    
-#ifdef NX_DEVICELCMDKEYMASK
-    /* This is to workaround a bug in the VNC server where we sometimes see the L
-     * modifier and sometimes see no "side"
-     */
-    modifierFlags = ensure_flag(modifierFlags, NX_CONTROLMASK,   NX_DEVICELCTLKEYMASK   | NX_DEVICERCTLKEYMASK,     NX_DEVICELCTLKEYMASK);
-    modifierFlags = ensure_flag(modifierFlags, NX_SHIFTMASK,     NX_DEVICELSHIFTKEYMASK | NX_DEVICERSHIFTKEYMASK,   NX_DEVICELSHIFTKEYMASK);
-    modifierFlags = ensure_flag(modifierFlags, NX_COMMANDMASK,   NX_DEVICELCMDKEYMASK   | NX_DEVICERCMDKEYMASK,     NX_DEVICELCMDKEYMASK);
-    modifierFlags = ensure_flag(modifierFlags, NX_ALTERNATEMASK, NX_DEVICELALTKEYMASK   | NX_DEVICERALTKEYMASK,     NX_DEVICELALTKEYMASK);
-#endif
-
-    modifierFlags &= darwin_all_modifier_mask;
-
-    /* We don't receive modifier key events while out of focus, and 3button
-     * emulation mucks this up, so we need to check our modifier flag state
-     * on every event... ugg
-     */
-    
-    if(darwin_all_modifier_flags != modifierFlags)
-        DarwinUpdateModKeys(modifierFlags);
-    
-	switch ([e type]) {
-		case NSLeftMouseDown:     ev_button=1; ev_type=ButtonPress;   goto handle_mouse;
-		case NSOtherMouseDown:    ev_button=2; ev_type=ButtonPress;   goto handle_mouse;
-		case NSRightMouseDown:    ev_button=3; ev_type=ButtonPress;   goto handle_mouse;
-		case NSLeftMouseUp:       ev_button=1; ev_type=ButtonRelease; goto handle_mouse;
-		case NSOtherMouseUp:      ev_button=2; ev_type=ButtonRelease; goto handle_mouse;
-		case NSRightMouseUp:      ev_button=3; ev_type=ButtonRelease; goto handle_mouse;
-		case NSLeftMouseDragged:  ev_button=1; ev_type=MotionNotify;  goto handle_mouse;
-		case NSOtherMouseDragged: ev_button=2; ev_type=MotionNotify;  goto handle_mouse;
-		case NSRightMouseDragged: ev_button=3; ev_type=MotionNotify;  goto handle_mouse;
-		case NSMouseMoved:        ev_button=0; ev_type=MotionNotify;  goto handle_mouse;
-        case NSTabletPoint:       ev_button=0; ev_type=MotionNotify;  goto handle_mouse;
-            
-        handle_mouse:
-            pDev = darwinPointer;
-
-            /* NSTabletPoint can have no subtype */
-            if([e type] != NSTabletPoint &&
-               [e subtype] == NSTabletProximityEventSubtype) {
-                switch([e pointingDeviceType]) {
-                    case NSEraserPointingDevice:
-                        darwinTabletCurrent=darwinTabletEraser;
-                        break;
-                    case NSPenPointingDevice:
-                        darwinTabletCurrent=darwinTabletStylus;
-                        break;
-                    case NSCursorPointingDevice:
-                    case NSUnknownPointingDevice:
-                    default:
-                        darwinTabletCurrent=darwinTabletCursor;
-                        break;
-                }
-                
-                /* NSTabletProximityEventSubtype doesn't encode pressure ant tilt
-                 * So we just pretend the motion was caused by the mouse.  Hopefully
-                 * we'll have a better solution for this in the future (like maybe
-                 * NSTabletProximityEventSubtype will come from NSTabletPoint
-                 * rather than NSMouseMoved.
-                pressure = [e pressure];
-                tilt     = [e tilt];
-                pDev = darwinTabletCurrent;                
-                 */
-
-                DarwinSendProximityEvents([e isEnteringProximity] ? ProximityIn : ProximityOut,
-                                          location.x, location.y);
-            }
-
-			if ([e type] == NSTabletPoint || [e subtype] == NSTabletPointEventSubtype) {
-                pressure = [e pressure];
-                tilt     = [e tilt];
-                
-                pDev = darwinTabletCurrent;
-            }
-
-            if(!quartzServerVisible && noTestExtensions) {
-#if defined(XPLUGIN_VERSION) && XPLUGIN_VERSION > 0
-/* Older libXplugin (Tiger/"Stock" Leopard) aren't thread safe, so we can't call xp_find_window from the Appkit thread */
-                xp_window_id wid = 0;
-                xp_error e;
-
-                /* Sigh. Need to check that we're really over one of
-                 * our windows. (We need to receive pointer events while
-                 * not in the foreground, but we don't want to receive them
-                 * when another window is over us or we might show a tooltip)
-                 */
-
-                e = xp_find_window(location.x, location.y, 0, &wid);
-
-                if (e != XP_Success || (e == XP_Success && wid == 0))
-#endif
-                {
-                    bgMouseLocation = location;
-                    bgMouseLocationUpdated = TRUE;
-                    return;
-                }
-            }
-            
-            if(bgMouseLocationUpdated) {
-                if(!(ev_type == MotionNotify && ev_button == 0)) {
-                    DarwinSendPointerEvents(pDev, MotionNotify, 0, location.x,
-                                            location.y, pressure, tilt.x, tilt.y);
-                }
-                bgMouseLocationUpdated = FALSE;
-            }
-
-            DarwinSendPointerEvents(pDev, ev_type, ev_button, location.x, location.y,
-                                    pressure, tilt.x, tilt.y);
-            
-            break;
-            
-		case NSTabletProximity:
-            switch([e pointingDeviceType]) {
-                case NSEraserPointingDevice:
-                    darwinTabletCurrent=darwinTabletEraser;
-                    break;
-                case NSPenPointingDevice:
-                    darwinTabletCurrent=darwinTabletStylus;
-                    break;
-                case NSCursorPointingDevice:
-                case NSUnknownPointingDevice:
-                default:
-                    darwinTabletCurrent=darwinTabletCursor;
-                    break;
-            }
-            
-			DarwinSendProximityEvents([e isEnteringProximity] ? ProximityIn : ProximityOut,
-                                      location.x, location.y);
-            break;
-            
-		case NSScrollWheel:
-#if !defined(XPLUGIN_VERSION) || XPLUGIN_VERSION == 0
-            /* If we're in the background, we need to send a MotionNotify event
-             * first, since we aren't getting them on background mouse motion
-             */
-            if(!quartzServerVisible && noTestExtensions) {
-                bgMouseLocationUpdated = FALSE;
-                DarwinSendPointerEvents(darwinPointer, MotionNotify, 0, location.x,
-                                        location.y, pressure, tilt.x, tilt.y);
-            }
-#endif
-			DarwinSendScrollEvents([e deltaX], [e deltaY], location.x, location.y,
-                                   pressure, tilt.x, tilt.y);
-            break;
-            
-        case NSKeyDown: case NSKeyUp:
-            {
-                /* XKB clobbers our keymap at startup, so we need to force it on the first keypress.
-                 * TODO: Make this less of a kludge.
-                 */
-                static int force_resync_keymap = YES;
-                if(force_resync_keymap) {
-                    DarwinSendDDXEvent(kXquartzReloadKeymap, 0);
-                    force_resync_keymap = NO;
-                }
-            }
-
-            if(darwinSyncKeymap) {
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
-                TISInputSourceRef key_layout = TISCopyCurrentKeyboardLayoutInputSource();
-                TISInputSourceRef clear;
-                if (CFEqual(key_layout, last_key_layout)) {
-                    CFRelease(key_layout);
-                } else {
-                    /* Swap/free thread-safely */
-                    clear = last_key_layout;
-                    last_key_layout = key_layout;
-                    CFRelease(clear);
-#else
-                KeyboardLayoutRef key_layout;
-                KLGetCurrentKeyboardLayout(&key_layout);
-                if(key_layout != last_key_layout) {
-                    last_key_layout = key_layout;
-#endif
-                    /* Update keyInfo */
-                    if (!QuartsResyncKeymap(TRUE)) {
-                        fprintf(stderr, "sendX11NSEvent: Could not build a valid keymap.\n");
-                    }
-                }
-            }
-
-            /* Avoid stuck keys on context switch */
-            if(keyState[[e keyCode]] == [e type])
-                return;
-            keyState[[e keyCode]] = [e type];
-
-            DarwinSendKeyboardEvents(([e type] == NSKeyDown) ? KeyPress : KeyRelease, [e keyCode]);
-            break;
-            
-        default: break; /* for gcc */
-	}	
-}
-@end
+/* X11Application.m -- subclass of NSApplication to multiplex events

+ 

+ Copyright (c) 2002-2008 Apple Inc.

+ 

+ Permission is hereby granted, free of charge, to any person

+ obtaining a copy of this software and associated documentation files

+ (the "Software"), to deal in the Software without restriction,

+ including without limitation the rights to use, copy, modify, merge,

+ publish, distribute, sublicense, and/or sell copies of the Software,

+ and to permit persons to whom the Software is furnished to do so,

+ subject to the following conditions:

+ 

+ The above copyright notice and this permission notice shall be

+ included in all copies or substantial portions of the Software.

+ 

+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

+ NONINFRINGEMENT.  IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT

+ HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

+ DEALINGS IN THE SOFTWARE.

+ 

+ Except as contained in this notice, the name(s) of the above

+ copyright holders shall not be used in advertising or otherwise to

+ promote the sale, use or other dealings in this Software without

+ prior written authorization. */

+

+#include "sanitizedCarbon.h"

+

+#ifdef HAVE_DIX_CONFIG_H

+#include <dix-config.h>

+#endif

+

+#include "quartzCommon.h"

+

+#import "X11Application.h"

+

+#include "darwin.h"

+#include "darwinEvents.h"

+#include "quartzKeyboard.h"

+#include "quartz.h"

+#include <X11/extensions/applewmconst.h>

+#include "micmap.h"

+#include "exglobals.h"

+

+#include <mach/mach.h>

+#include <unistd.h>

+#include <AvailabilityMacros.h>

+

+#include <Xplugin.h>

+

+// pbproxy/pbproxy.h

+extern int xpbproxy_run (void);

+

+#define DEFAULTS_FILE X11LIBDIR"/X11/xserver/Xquartz.plist"

+

+#ifndef XSERVER_VERSION

+#define XSERVER_VERSION "?"

+#endif

+

+/* Stuck modifier / button state... force release when we context switch */

+static NSEventType keyState[NUM_KEYCODES];

+

+int X11EnableKeyEquivalents = TRUE, quartzFullscreenMenu = FALSE;

+int quartzHasRoot = FALSE, quartzEnableRootless = TRUE;

+

+extern Bool noTestExtensions;

+

+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050

+static TISInputSourceRef last_key_layout;

+#else

+static KeyboardLayoutRef last_key_layout;

+#endif

+

+extern int darwinFakeButtons;

+

+/* Store the mouse location while in the background, and update X11's pointer

+ * location when we become the foreground application

+ */

+static NSPoint bgMouseLocation;

+static BOOL bgMouseLocationUpdated = FALSE;

+

+X11Application *X11App;

+

+CFStringRef app_prefs_domain_cfstr = NULL;

+

+#define ALL_KEY_MASKS (NSShiftKeyMask | NSControlKeyMask | NSAlternateKeyMask | NSCommandKeyMask)

+

+@interface X11Application (Private)

+- (void) sendX11NSEvent:(NSEvent *)e;

+@end

+

+@implementation X11Application

+

+typedef struct message_struct message;

+struct message_struct {

+    mach_msg_header_t hdr;

+    SEL selector;

+    NSObject *arg;

+};

+

+static mach_port_t _port;

+

+/* Quartz mode initialization routine. This is often dynamically loaded

+   but is statically linked into this X server. */

+Bool QuartzModeBundleInit(void);

+

+static void init_ports (void) {

+    kern_return_t r;

+    NSPort *p;

+	

+    if (_port != MACH_PORT_NULL) return;

+	

+    r = mach_port_allocate (mach_task_self (), MACH_PORT_RIGHT_RECEIVE, &_port);

+    if (r != KERN_SUCCESS) return;

+	

+    p = [NSMachPort portWithMachPort:_port];

+    [p setDelegate:NSApp];

+    [p scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];

+}

+

+static void message_kit_thread (SEL selector, NSObject *arg) {

+    message msg;

+    kern_return_t r;

+	

+    msg.hdr.msgh_bits = MACH_MSGH_BITS (MACH_MSG_TYPE_MAKE_SEND, 0);

+    msg.hdr.msgh_size = sizeof (msg);

+    msg.hdr.msgh_remote_port = _port;

+    msg.hdr.msgh_local_port = MACH_PORT_NULL;

+    msg.hdr.msgh_reserved = 0;

+    msg.hdr.msgh_id = 0;

+	

+    msg.selector = selector;

+    msg.arg = [arg retain];

+	

+    r = mach_msg (&msg.hdr, MACH_SEND_MSG, msg.hdr.msgh_size,

+		  0, MACH_PORT_NULL, 0, MACH_PORT_NULL);

+    if (r != KERN_SUCCESS)

+		ErrorF("%s: mach_msg failed: %x\n", __FUNCTION__, r);

+}

+

+- (void) handleMachMessage:(void *)_msg {

+    message *msg = _msg;

+	

+    [self performSelector:msg->selector withObject:msg->arg];

+    [msg->arg release];

+}

+

+- (void) set_controller:obj {

+    if (_controller == nil) _controller = [obj retain];

+}

+

+- (void) dealloc {

+    if (_controller != nil) [_controller release];

+	

+    if (_port != MACH_PORT_NULL)

+		mach_port_deallocate (mach_task_self (), _port);

+	

+    [super dealloc];

+}

+

+- (void) orderFrontStandardAboutPanel: (id) sender {

+    NSMutableDictionary *dict;

+    NSDictionary *infoDict;

+    NSString *tem;

+    

+    dict = [NSMutableDictionary dictionaryWithCapacity:3];

+    infoDict = [[NSBundle mainBundle] infoDictionary];

+    

+    [dict setObject: NSLocalizedString (@"The X Window System", @"About panel")

+          forKey:@"ApplicationName"];

+    

+    tem = [infoDict objectForKey:@"CFBundleShortVersionString"];

+    

+    [dict setObject:[NSString stringWithFormat:@"XQuartz %@", tem]

+          forKey:@"ApplicationVersion"];

+

+    [dict setObject:[NSString stringWithFormat:@"xorg-server %s", XSERVER_VERSION]

+          forKey:@"Version"];

+    

+    [self orderFrontStandardAboutPanelWithOptions: dict];

+}

+

+- (void) activateX:(OSX_BOOL)state {

+    size_t i;

+    DEBUG_LOG("state=%d, _x_active=%d, \n", state, _x_active)

+    if (state) {

+        if(bgMouseLocationUpdated) {

+            DarwinSendPointerEvents(darwinPointer, MotionNotify, 0, bgMouseLocation.x, bgMouseLocation.y, 0.0, 0.0, 0.0);

+            bgMouseLocationUpdated = FALSE;

+        }

+        DarwinSendDDXEvent(kXquartzActivate, 0);

+    } else {

+

+        if(darwin_all_modifier_flags)

+            DarwinUpdateModKeys(0);

+        for(i=0; i < NUM_KEYCODES; i++) {

+            if(keyState[i] == NSKeyDown) {

+                DarwinSendKeyboardEvents(KeyRelease, i);

+                keyState[i] = NSKeyUp;

+            }

+        }

+        

+        DarwinSendDDXEvent(kXquartzDeactivate, 0);

+    }

+

+    _x_active = state;

+}

+

+- (void) became_key:(NSWindow *)win {

+	[self activateX:NO];

+}

+

+- (void) sendEvent:(NSEvent *)e {

+    OSX_BOOL for_appkit, for_x;

+    

+    /* By default pass down the responder chain and to X. */

+    for_appkit = YES;

+    for_x = YES;

+    

+    switch ([e type]) {

+        case NSLeftMouseDown: case NSRightMouseDown: case NSOtherMouseDown:

+        case NSLeftMouseUp: case NSRightMouseUp: case NSOtherMouseUp:

+            if ([e window] != nil) {

+                /* Pointer event has an (AppKit) window. Probably something for the kit. */

+                for_x = NO;

+                if (_x_active) [self activateX:NO];

+            } else if ([self modalWindow] == nil) {

+                /* Must be an X window. Tell appkit it doesn't have focus. */

+                for_appkit = NO;

+                

+                if ([self isActive]) {

+                    [self deactivate];

+                    if (!_x_active && quartzProcs->IsX11Window([e window],

+                                                               [e windowNumber]))

+                        [self activateX:YES];

+                }

+            }

+

+            /* We want to force sending to appkit if we're over the menu bar */

+            if(!for_appkit) {

+                NSPoint NSlocation = [e locationInWindow];

+                NSWindow *window = [e window];

+                NSRect NSframe, NSvisibleFrame;

+                CGRect CGframe, CGvisibleFrame;

+                CGPoint CGlocation;

+

+                if (window != nil)	{

+                    NSRect frame = [window frame];

+                    NSlocation.x += frame.origin.x;

+                    NSlocation.y += frame.origin.y;

+                }

+

+                NSframe = [[NSScreen mainScreen] frame];

+                NSvisibleFrame = [[NSScreen mainScreen] visibleFrame];

+                

+                CGframe = CGRectMake(NSframe.origin.x, NSframe.origin.y,

+                                            NSframe.size.width, NSframe.size.height);

+                CGvisibleFrame = CGRectMake(NSvisibleFrame.origin.x,

+                                                   NSvisibleFrame.origin.y,

+                                                   NSvisibleFrame.size.width,

+                                                   NSvisibleFrame.size.height);

+                CGlocation = CGPointMake(NSlocation.x, NSlocation.y);

+                

+                if(CGRectContainsPoint(CGframe, CGlocation) &&

+                   !CGRectContainsPoint(CGvisibleFrame, CGlocation))

+                    for_appkit = YES;

+            }

+            

+            break;

+            

+        case NSKeyDown: case NSKeyUp:

+            

+            if(_x_active) {

+                static BOOL do_swallow = NO;

+                static int swallow_keycode;

+                

+                if([e type] == NSKeyDown) {

+                    /* Before that though, see if there are any global

+                     * shortcuts bound to it. */

+

+                    if(darwinAppKitModMask & [e modifierFlags]) {

+                        /* Override to force sending to Appkit */

+                        swallow_keycode = [e keyCode];

+                        do_swallow = YES;

+                        for_x = NO;

+#if XPLUGIN_VERSION >= 1

+                    } else if(X11EnableKeyEquivalents &&

+                             xp_is_symbolic_hotkey_event([e eventRef])) {

+                        swallow_keycode = [e keyCode];

+                        do_swallow = YES;

+                        for_x = NO;

+#endif

+                    } else if(X11EnableKeyEquivalents &&

+                              [[self mainMenu] performKeyEquivalent:e]) {

+                        swallow_keycode = [e keyCode];

+                        do_swallow = YES;

+                        for_appkit = NO;

+                        for_x = NO;

+                    } else if(!quartzEnableRootless

+                              && ([e modifierFlags] & ALL_KEY_MASKS) == (NSCommandKeyMask | NSAlternateKeyMask)

+                              && ([e keyCode] == 0 /*a*/ || [e keyCode] == 53 /*Esc*/)) {

+                        /* We have this here to force processing fullscreen 

+                         * toggle even if X11EnableKeyEquivalents is disabled */

+                        swallow_keycode = [e keyCode];

+                        do_swallow = YES;

+                        for_x = NO;

+                        for_appkit = NO;

+                        DarwinSendDDXEvent(kXquartzToggleFullscreen, 0);

+                    } else {

+                        /* No kit window is focused, so send it to X. */

+                        for_appkit = NO;

+                    }

+                } else { /* KeyUp */

+                    /* If we saw a key equivalent on the down, don't pass

+                     * the up through to X. */

+                    if (do_swallow && [e keyCode] == swallow_keycode) {

+                        do_swallow = NO;

+                        for_x = NO;

+                    }

+                }

+            } else { /* !_x_active */

+                for_x = NO;

+            }

+            break;

+            

+        case NSFlagsChanged:

+            /* Don't tell X11 about modifiers changing while it's not active */

+            if (!_x_active)

+                for_x = NO;

+            break;

+            

+        case NSAppKitDefined:

+            switch ([e subtype]) {

+                case NSApplicationActivatedEventType:

+                    for_x = NO;

+                    if ([self modalWindow] == nil) {

+                        BOOL order_all_windows = YES, workspaces, ok;

+                        for_appkit = NO;

+                        

+                        /* FIXME: hack to avoid having to pass the event to appkit,

+                         which would cause it to raise one of its windows. */

+                        _appFlags._active = YES;

+                        

+                        [self activateX:YES];

+                        

+                        /* Get the Spaces preference for SwitchOnActivate */

+                        (void)CFPreferencesAppSynchronize(CFSTR("com.apple.dock"));

+                        workspaces = CFPreferencesGetAppBooleanValue(CFSTR("workspaces"), CFSTR("com.apple.dock"), &ok);

+                        if (!ok)

+                            workspaces = NO;

+

+                        if (workspaces) {

+                            (void)CFPreferencesAppSynchronize(CFSTR(".GlobalPreferences"));

+                            order_all_windows = CFPreferencesGetAppBooleanValue(CFSTR("AppleSpacesSwitchOnActivate"), CFSTR(".GlobalPreferences"), &ok);

+                            if (!ok)

+                                order_all_windows = YES;

+                        }

+                        

+                        /* TODO: In the workspaces && !AppleSpacesSwitchOnActivate case, the windows are ordered

+                         *       correctly, but we need to activate the top window on this space if there is

+                         *       none active.

+                         *

+                         *       If there are no active windows, and there are minimized windows, we should

+                         *       be restoring one of them.

+                         */

+                        if ([e data2] & 0x10) // 0x10 is set when we use cmd-tab or the dock icon

+                            DarwinSendDDXEvent(kXquartzBringAllToFront, 1, order_all_windows);

+                    }

+                    break;

+                    

+                case 18: /* ApplicationDidReactivate */

+                    if (quartzHasRoot) for_appkit = NO;

+                    break;

+                    

+                case NSApplicationDeactivatedEventType:

+                    for_x = NO;

+                    [self activateX:NO];

+                    break;

+            }

+            break;

+            

+        default: break; /* for gcc */

+    }

+    

+    if (for_appkit) [super sendEvent:e];

+    

+    if (for_x) [self sendX11NSEvent:e];

+}

+

+- (void) set_window_menu:(NSArray *)list {

+	[_controller set_window_menu:list];

+}

+

+- (void) set_window_menu_check:(NSNumber *)n {

+	[_controller set_window_menu_check:n];

+}

+

+- (void) set_apps_menu:(NSArray *)list {

+	[_controller set_apps_menu:list];

+}

+

+- (void) set_front_process:unused {

+	[NSApp activateIgnoringOtherApps:YES];

+

+	if ([self modalWindow] == nil)

+		[self activateX:YES];

+}

+

+- (void) set_can_quit:(NSNumber *)state {

+	[_controller set_can_quit:[state boolValue]];

+}

+

+- (void) server_ready:unused {

+	[_controller server_ready];

+}

+

+- (void) show_hide_menubar:(NSNumber *)state {

+    /* Also shows/hides the dock */

+    if ([state boolValue])

+        SetSystemUIMode(kUIModeNormal, 0); 

+    else

+        SetSystemUIMode(kUIModeAllHidden, quartzFullscreenMenu ? kUIOptionAutoShowMenuBar : 0); // kUIModeAllSuppressed or kUIOptionAutoShowMenuBar can be used to allow "mouse-activation"

+}

+

+- (void) launch_client:(NSString *)cmd {

+    (void)[_controller application:self openFile:cmd];

+}

+

+/* user preferences */

+

+/* Note that these functions only work for arrays whose elements

+ can be toll-free-bridged between NS and CF worlds. */

+

+static const void *cfretain (CFAllocatorRef a, const void *b) {

+    return CFRetain (b);

+}

+

+static void cfrelease (CFAllocatorRef a, const void *b) {

+    CFRelease (b);

+}

+

+static CFMutableArrayRef nsarray_to_cfarray (NSArray *in) {

+	CFMutableArrayRef out;

+	CFArrayCallBacks cb;

+	NSObject *ns;

+	const CFTypeRef *cf;

+	int i, count;

+

+	memset (&cb, 0, sizeof (cb));

+	cb.version = 0;

+	cb.retain = cfretain;

+	cb.release = cfrelease;

+

+	count = [in count];

+	out = CFArrayCreateMutable (NULL, count, &cb);

+

+	for (i = 0; i < count; i++) {

+		ns = [in objectAtIndex:i];

+

+		if ([ns isKindOfClass:[NSArray class]])

+			cf = (CFTypeRef) nsarray_to_cfarray ((NSArray *) ns);

+		else

+			cf = CFRetain ((CFTypeRef) ns);

+

+		CFArrayAppendValue (out, cf);

+		CFRelease (cf);

+	}

+

+	return out;

+}

+

+static NSMutableArray * cfarray_to_nsarray (CFArrayRef in) {

+	NSMutableArray *out;

+	const CFTypeRef *cf;

+	NSObject *ns;

+	int i, count;

+

+	count = CFArrayGetCount (in);

+	out = [[NSMutableArray alloc] initWithCapacity:count];

+

+	for (i = 0; i < count; i++) {

+		cf = CFArrayGetValueAtIndex (in, i);

+

+		if (CFGetTypeID (cf) == CFArrayGetTypeID ())

+			ns = cfarray_to_nsarray ((CFArrayRef) cf);

+		else

+			ns = [(id)cf retain];

+

+		[out addObject:ns];

+		[ns release];

+	}

+

+	return out;

+}

+

+- (CFPropertyListRef) prefs_get_copy:(NSString *)key {

+    CFPropertyListRef value;

+	

+    value = CFPreferencesCopyAppValue ((CFStringRef) key, app_prefs_domain_cfstr);

+	

+    if (value == NULL) {

+      static CFDictionaryRef defaults;

+      

+      if (defaults == NULL) {

+	CFStringRef error = NULL;

+	CFDataRef data;

+	CFURLRef url;

+	SInt32 error_code;

+	

+	url = (CFURLCreateFromFileSystemRepresentation

+	       (NULL, (unsigned char *)DEFAULTS_FILE, strlen (DEFAULTS_FILE), false));

+	if (CFURLCreateDataAndPropertiesFromResource (NULL, url, &data,

+						      NULL, NULL, &error_code)) {

+	  defaults = (CFPropertyListCreateFromXMLData

+		      (NULL, data, kCFPropertyListMutableContainersAndLeaves, &error));

+	  if (error != NULL) CFRelease (error);

+	  CFRelease (data);

+	}

+	CFRelease (url);

+			

+	if (defaults != NULL) {

+	  NSMutableArray *apps, *elt;

+	  int count, i;

+	  NSString *name, *nname;

+	  

+	  /* Localize the names in the default apps menu. */

+	  

+	  apps = [(NSDictionary *)defaults objectForKey:@PREFS_APPSMENU];

+	  if (apps != nil) {

+	    count = [apps count];

+	    for (i = 0; i < count; i++)	{

+	      elt = [apps objectAtIndex:i];

+	      if (elt != nil && [elt isKindOfClass:[NSArray class]]) {

+		name = [elt objectAtIndex:0];

+		if (name != nil) {

+		  nname = NSLocalizedString (name, nil);

+		  if (nname != nil && nname != name)

+		    [elt replaceObjectAtIndex:0 withObject:nname];

+		}

+	      }

+	    }

+	  }

+	}

+      }

+		

+      if (defaults != NULL) value = CFDictionaryGetValue (defaults, key);

+      if (value != NULL) CFRetain (value);

+    }

+	

+    return value;

+}

+

+- (int) prefs_get_integer:(NSString *)key default:(int)def {

+  CFPropertyListRef value;

+  int ret;

+  

+  value = [self prefs_get_copy:key];

+  

+  if (value != NULL && CFGetTypeID (value) == CFNumberGetTypeID ())

+    CFNumberGetValue (value, kCFNumberIntType, &ret);

+  else if (value != NULL && CFGetTypeID (value) == CFStringGetTypeID ())

+    ret = CFStringGetIntValue (value);

+  else

+    ret = def;

+  

+  if (value != NULL) CFRelease (value);

+  

+  return ret;

+}

+

+- (const char *) prefs_get_string:(NSString *)key default:(const char *)def {

+  CFPropertyListRef value;

+  const char *ret = NULL;

+  

+  value = [self prefs_get_copy:key];

+  

+  if (value != NULL && CFGetTypeID (value) == CFStringGetTypeID ()) {

+    NSString *s = (NSString *) value;

+    

+    ret = [s UTF8String];

+  }

+  

+  if (value != NULL) CFRelease (value);

+  

+  return ret != NULL ? ret : def;

+}

+

+- (NSURL *) prefs_copy_url:(NSString *)key default:(NSURL *)def {

+    CFPropertyListRef value;

+    NSURL *ret = NULL;

+    

+    value = [self prefs_get_copy:key];

+    

+    if (value != NULL && CFGetTypeID (value) == CFStringGetTypeID ()) {

+        NSString *s = (NSString *) value;

+

+        ret = [NSURL URLWithString:s];

+        [ret retain];

+    }

+    

+    if (value != NULL) CFRelease (value);

+    

+    return ret != NULL ? ret : def;

+}

+

+- (float) prefs_get_float:(NSString *)key default:(float)def {

+  CFPropertyListRef value;

+  float ret = def;

+  

+  value = [self prefs_get_copy:key];

+  

+  if (value != NULL

+      && CFGetTypeID (value) == CFNumberGetTypeID ()

+      && CFNumberIsFloatType (value))

+    CFNumberGetValue (value, kCFNumberFloatType, &ret);

+  else if (value != NULL && CFGetTypeID (value) == CFStringGetTypeID ())

+    ret = CFStringGetDoubleValue (value);

+	

+  if (value != NULL) CFRelease (value);

+  

+  return ret;

+}

+

+- (int) prefs_get_boolean:(NSString *)key default:(int)def {

+  CFPropertyListRef value;

+  int ret = def;

+  

+  value = [self prefs_get_copy:key];

+  

+  if (value != NULL) {

+    if (CFGetTypeID (value) == CFNumberGetTypeID ())

+      CFNumberGetValue (value, kCFNumberIntType, &ret);

+    else if (CFGetTypeID (value) == CFBooleanGetTypeID ())

+      ret = CFBooleanGetValue (value);

+    else if (CFGetTypeID (value) == CFStringGetTypeID ()) {

+      const char *tem = [(NSString *) value UTF8String];

+      if (strcasecmp (tem, "true") == 0 || strcasecmp (tem, "yes") == 0)

+	ret = YES;

+      else

+	ret = NO;

+    }

+    

+    CFRelease (value);

+  }

+  return ret;

+}

+

+- (NSArray *) prefs_get_array:(NSString *)key {

+  NSArray *ret = nil;

+  CFPropertyListRef value;

+  

+  value = [self prefs_get_copy:key];

+  

+  if (value != NULL) {

+    if (CFGetTypeID (value) == CFArrayGetTypeID ())

+      ret = [cfarray_to_nsarray (value) autorelease];

+    

+    CFRelease (value);

+  }

+  

+  return ret;

+}

+

+- (void) prefs_set_integer:(NSString *)key value:(int)value {

+    CFNumberRef x;

+	

+    x = CFNumberCreate (NULL, kCFNumberIntType, &value);

+	

+    CFPreferencesSetValue ((CFStringRef) key, (CFTypeRef) x, app_prefs_domain_cfstr,

+			   kCFPreferencesCurrentUser, kCFPreferencesAnyHost);

+	

+    CFRelease (x);

+}

+

+- (void) prefs_set_float:(NSString *)key value:(float)value {

+    CFNumberRef x;

+	

+    x = CFNumberCreate (NULL, kCFNumberFloatType, &value);

+	

+    CFPreferencesSetValue ((CFStringRef) key, (CFTypeRef) x, app_prefs_domain_cfstr,

+			   kCFPreferencesCurrentUser, kCFPreferencesAnyHost);

+	

+    CFRelease (x);

+}

+

+- (void) prefs_set_boolean:(NSString *)key value:(int)value {

+  CFPreferencesSetValue ((CFStringRef) key,

+			 (CFTypeRef) (value ? kCFBooleanTrue

+			 : kCFBooleanFalse), app_prefs_domain_cfstr,

+			 kCFPreferencesCurrentUser, kCFPreferencesAnyHost);

+  

+}

+

+- (void) prefs_set_array:(NSString *)key value:(NSArray *)value {

+  CFArrayRef cfarray;

+  

+  cfarray = nsarray_to_cfarray (value);

+  CFPreferencesSetValue ((CFStringRef) key,

+			 (CFTypeRef) cfarray,

+			 app_prefs_domain_cfstr,

+			 kCFPreferencesCurrentUser, kCFPreferencesAnyHost);

+  CFRelease (cfarray);

+}

+

+- (void) prefs_set_string:(NSString *)key value:(NSString *)value {

+  CFPreferencesSetValue ((CFStringRef) key, (CFTypeRef) value,

+			 app_prefs_domain_cfstr, kCFPreferencesCurrentUser,

+			 kCFPreferencesAnyHost);

+}

+

+- (void) prefs_synchronize {

+    CFPreferencesAppSynchronize (kCFPreferencesCurrentApplication);

+}

+

+- (void) read_defaults

+{

+    NSString *nsstr;

+    const char *tem;

+	

+    quartzUseSysBeep = [self prefs_get_boolean:@PREFS_SYSBEEP

+                                       default:quartzUseSysBeep];

+    quartzEnableRootless = [self prefs_get_boolean:@PREFS_ROOTLESS

+                                           default:quartzEnableRootless];

+    quartzFullscreenMenu = [self prefs_get_boolean:@PREFS_FULLSCREEN_MENU

+                                           default:quartzFullscreenMenu];

+    quartzFullscreenDisableHotkeys = ![self prefs_get_boolean:@PREFS_FULLSCREEN_HOTKEYS

+                                                      default:!quartzFullscreenDisableHotkeys];

+    darwinFakeButtons = [self prefs_get_boolean:@PREFS_FAKEBUTTONS

+                                        default:darwinFakeButtons];

+    quartzOptionSendsAlt = [self prefs_get_boolean:@PREFS_OPTION_SENDS_ALT

+                                           default:quartzOptionSendsAlt];

+

+    if (darwinFakeButtons) {

+        const char *fake2, *fake3;

+

+        fake2 = [self prefs_get_string:@PREFS_FAKE_BUTTON2 default:NULL];

+        fake3 = [self prefs_get_string:@PREFS_FAKE_BUTTON3 default:NULL];

+

+        if (fake2 != NULL) darwinFakeMouse2Mask = DarwinParseModifierList(fake2, TRUE);

+        if (fake3 != NULL) darwinFakeMouse3Mask = DarwinParseModifierList(fake3, TRUE);

+    }

+

+    tem = [self prefs_get_string:@PREFS_APPKIT_MODIFIERS default:NULL];

+    if (tem != NULL) darwinAppKitModMask = DarwinParseModifierList(tem, TRUE);

+	

+    tem = [self prefs_get_string:@PREFS_WINDOW_ITEM_MODIFIERS default:NULL];

+    if (tem != NULL) {

+        windowItemModMask = DarwinParseModifierList(tem, FALSE);

+    } else {

+        nsstr = NSLocalizedString (@"window item modifiers", @"window item modifiers");

+        if(nsstr != NULL) {

+            tem = [nsstr UTF8String];

+            if((tem != NULL) && strcmp(tem, "window item modifiers")) {

+                windowItemModMask = DarwinParseModifierList(tem, FALSE);

+            }

+        }

+    }

+

+    X11EnableKeyEquivalents = [self prefs_get_boolean:@PREFS_KEYEQUIVS

+                                              default:X11EnableKeyEquivalents];

+	

+    darwinSyncKeymap = [self prefs_get_boolean:@PREFS_SYNC_KEYMAP

+                                       default:darwinSyncKeymap];

+		

+    darwinDesiredDepth = [self prefs_get_integer:@PREFS_DEPTH

+                                         default:darwinDesiredDepth];

+    

+    noTestExtensions = ![self prefs_get_boolean:@PREFS_TEST_EXTENSIONS

+                                        default:FALSE];

+

+#if XQUARTZ_SPARKLE

+    NSURL *url =  [self prefs_copy_url:@PREFS_UPDATE_FEED default:nil];

+    if(url) {

+        [[SUUpdater sharedUpdater] setFeedURL:url];

+        [url release];

+    }

+#endif

+}

+

+/* This will end up at the end of the responder chain. */

+- (void) copy:sender {

+  DarwinSendDDXEvent(kXquartzPasteboardNotify, 1,

+			     AppleWMCopyToPasteboard);

+}

+

+- (X11Controller *) controller {

+    return _controller;

+}

+

+- (OSX_BOOL) x_active {

+    return _x_active;

+}

+

+@end

+

+static NSArray *

+array_with_strings_and_numbers (int nitems, const char **items,

+				const char *numbers) {

+  NSMutableArray *array, *subarray;

+  NSString *string, *number;

+  int i;

+	

+  /* (Can't autorelease on the X server thread) */

+  

+  array = [[NSMutableArray alloc] initWithCapacity:nitems];

+  

+  for (i = 0; i < nitems; i++) {

+    subarray = [[NSMutableArray alloc] initWithCapacity:2];

+    

+    string = [[NSString alloc] initWithUTF8String:items[i]];

+    [subarray addObject:string];

+    [string release];

+    

+    if (numbers[i] != 0) {

+      number = [[NSString alloc] initWithFormat:@"%d", numbers[i]];

+      [subarray addObject:number];

+      [number release];

+    } else

+      [subarray addObject:@""];

+    

+    [array addObject:subarray];

+    [subarray release];

+  }

+  

+  return array;

+}

+

+void X11ApplicationSetWindowMenu (int nitems, const char **items,

+				  const char *shortcuts) {

+  NSArray *array;

+  array = array_with_strings_and_numbers (nitems, items, shortcuts);

+  

+  /* Send the array of strings over to the appkit thread */

+  

+  message_kit_thread (@selector (set_window_menu:), array);

+  [array release];

+}

+

+void X11ApplicationSetWindowMenuCheck (int idx) {

+  NSNumber *n;

+  

+  n = [[NSNumber alloc] initWithInt:idx];

+  

+  message_kit_thread (@selector (set_window_menu_check:), n);

+  

+  [n release];

+}

+

+void X11ApplicationSetFrontProcess (void) {

+    message_kit_thread (@selector (set_front_process:), nil);

+}

+

+void X11ApplicationSetCanQuit (int state) {

+    NSNumber *n;

+	

+    n = [[NSNumber alloc] initWithBool:state];

+	

+    message_kit_thread (@selector (set_can_quit:), n);

+	

+    [n release];

+}

+

+void X11ApplicationServerReady (void) {

+    message_kit_thread (@selector (server_ready:), nil);

+}

+

+void X11ApplicationShowHideMenubar (int state) {

+    NSNumber *n;

+	

+    n = [[NSNumber alloc] initWithBool:state];

+	

+    message_kit_thread (@selector (show_hide_menubar:), n);

+	

+    [n release];

+}

+

+void X11ApplicationLaunchClient (const char *cmd) {

+    NSString *string;

+    

+    string = [[NSString alloc] initWithUTF8String:cmd];

+	

+    message_kit_thread (@selector (launch_client:), string);

+	

+    [string release];

+}

+

+static void check_xinitrc (void) {

+    char *tem, buf[1024];

+    NSString *msg;

+	

+    if ([X11App prefs_get_boolean:@PREFS_DONE_XINIT_CHECK default:NO])

+		return;

+	

+    tem = getenv ("HOME");

+    if (tem == NULL) goto done;

+	

+    snprintf (buf, sizeof (buf), "%s/.xinitrc", tem);

+    if (access (buf, F_OK) != 0)

+		goto done;

+	

+    msg = NSLocalizedString (@"You have an existing ~/.xinitrc file.\n\n\

+Windows displayed by X11 applications may not have titlebars, or may look \

+different to windows displayed by native applications.\n\n\

+Would you like to move aside the existing file and use the standard X11 \

+environment the next time you start X11?", @"Startup xinitrc dialog");

+

+    if(NSAlertDefaultReturn == NSRunAlertPanel (nil, msg, NSLocalizedString (@"Yes", @""),

+                                                NSLocalizedString (@"No", @""), nil)) {

+        char buf2[1024];

+        int i = -1;

+      

+        snprintf (buf2, sizeof (buf2), "%s.old", buf);

+      

+        for(i = 1; access (buf2, F_OK) == 0; i++)

+            snprintf (buf2, sizeof (buf2), "%s.old.%d", buf, i);

+

+        rename (buf, buf2);

+    }

+    

+ done:

+    [X11App prefs_set_boolean:@PREFS_DONE_XINIT_CHECK value:YES];

+    [X11App prefs_synchronize];

+}

+

+static inline pthread_t create_thread(void *func, void *arg) {

+    pthread_attr_t attr;

+    pthread_t tid;

+    

+    pthread_attr_init(&attr);

+    pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM);

+    pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);

+    pthread_create(&tid, &attr, func, arg);

+    pthread_attr_destroy(&attr);

+    

+    return tid;

+}

+

+static void *xpbproxy_x_thread(void *args) {

+    xpbproxy_run();

+

+    fprintf(stderr, "xpbproxy thread is terminating unexpectedly.\n");

+    return NULL;

+}

+

+void X11ApplicationMain (int argc, char **argv, char **envp) {

+    NSAutoreleasePool *pool;

+

+#ifdef DEBUG

+    while (access ("/tmp/x11-block", F_OK) == 0) sleep (1);

+#endif

+  

+    pool = [[NSAutoreleasePool alloc] init];

+    X11App = (X11Application *) [X11Application sharedApplication];

+    init_ports ();

+    

+    app_prefs_domain_cfstr = (CFStringRef)[[NSBundle mainBundle] bundleIdentifier];

+

+    [NSApp read_defaults];

+    [NSBundle loadNibNamed:@"main" owner:NSApp];

+    [[NSNotificationCenter defaultCenter] addObserver:NSApp

+					selector:@selector (became_key:)

+					name:NSWindowDidBecomeKeyNotification object:nil];

+

+    /*

+     * The xpr Quartz mode is statically linked into this server.

+     * Initialize all the Quartz functions.

+     */

+    QuartzModeBundleInit();

+

+    /* Calculate the height of the menubar so we can avoid it. */

+    aquaMenuBarHeight = NSHeight([[NSScreen mainScreen] frame]) -

+    NSMaxY([[NSScreen mainScreen] visibleFrame]);

+

+    /* Set the key layout seed before we start the server */

+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050

+    last_key_layout = TISCopyCurrentKeyboardLayoutInputSource();    

+

+    if(!last_key_layout)

+        fprintf(stderr, "X11ApplicationMain: Unable to determine TISCopyCurrentKeyboardLayoutInputSource() at startup.\n");

+#else

+    KLGetCurrentKeyboardLayout(&last_key_layout);

+    if(!last_key_layout)

+        fprintf(stderr, "X11ApplicationMain: Unable to determine KLGetCurrentKeyboardLayout() at startup.\n");

+#endif

+

+    if (!QuartsResyncKeymap(FALSE)) {

+        fprintf(stderr, "X11ApplicationMain: Could not build a valid keymap.\n");

+    }

+

+    /* Tell the server thread that it can proceed */

+    QuartzInitServer(argc, argv, envp);

+    

+    /* This must be done after QuartzInitServer because it can result in

+     * an mieqEnqueue() - <rdar://problem/6300249>

+     */

+    check_xinitrc();

+    

+    create_thread(xpbproxy_x_thread, NULL);

+

+#if XQUARTZ_SPARKLE

+    [[X11App controller] setup_sparkle];

+    [[SUUpdater sharedUpdater] resetUpdateCycle];

+//    [[SUUpdater sharedUpdater] checkForUpdates:X11App];

+#endif

+

+    [pool release];

+    [NSApp run];

+    /* not reached */

+}

+

+@implementation X11Application (Private)

+

+#ifdef NX_DEVICELCMDKEYMASK

+/* This is to workaround a bug in the VNC server where we sometimes see the L

+ * modifier and sometimes see no "side"

+ */

+static inline int ensure_flag(int flags, int device_independent, int device_dependents, int device_dependent_default) {

+    if( (flags & device_independent) &&

+       !(flags & device_dependents))

+        flags |= device_dependent_default;

+    return flags;

+}

+#endif

+

+- (void) sendX11NSEvent:(NSEvent *)e {

+    NSPoint location = NSZeroPoint, tilt = NSZeroPoint;

+    int ev_button, ev_type;

+    float pressure = 0.0;

+    DeviceIntPtr pDev;

+    int modifierFlags;

+    BOOL isMouseOrTabletEvent, isTabletEvent;

+

+    isMouseOrTabletEvent =  [e type] == NSLeftMouseDown    ||  [e type] == NSOtherMouseDown    ||  [e type] == NSRightMouseDown    ||

+                            [e type] == NSLeftMouseUp      ||  [e type] == NSOtherMouseUp      ||  [e type] == NSRightMouseUp      ||

+                            [e type] == NSLeftMouseDragged ||  [e type] == NSOtherMouseDragged ||  [e type] == NSRightMouseDragged ||

+                            [e type] == NSMouseMoved       ||  [e type] == NSTabletPoint       ||  [e type] == NSScrollWheel;

+

+    isTabletEvent = ([e type] == NSTabletPoint) ||

+                    (isMouseOrTabletEvent && ([e subtype] == NSTabletPointEventSubtype || [e subtype] == NSTabletProximityEventSubtype));

+

+    if(isMouseOrTabletEvent) {

+        static NSPoint lastpt;

+        NSWindow *window = [e window];

+        NSRect screen = [[[NSScreen screens] objectAtIndex:0] frame];

+	    BOOL hasUntrustedPointerDelta;

+        

+        // NSEvents for tablets are not consistent wrt deltaXY between events, so we cannot rely on that

+        // Thus tablets will be subject to the warp-pointer bug worked around by the delta, but tablets

+        // are not normally used in cases where that bug would present itself, so this is a fair tradeoff

+        // <rdar://problem/7111003> deltaX and deltaY are incorrect for NSMouseMoved, NSTabletPointEventSubtype

+        // http://xquartz.macosforge.org/trac/ticket/288

+        hasUntrustedPointerDelta = isTabletEvent;

+        

+        // The deltaXY for middle click events also appear erroneous after fast user switching

+        // <rdar://problem/7979468> deltaX and deltaY are incorrect for NSOtherMouseDown and NSOtherMouseUp after FUS

+        // http://xquartz.macosforge.org/trac/ticket/389

+        hasUntrustedPointerDelta = hasUntrustedPointerDelta || [e type] == NSOtherMouseDown || [e type] == NSOtherMouseUp;

+

+        // The deltaXY for scroll events correspond to the scroll delta, not the pointer delta

+        // <rdar://problem/7989690> deltaXY for wheel events are being sent as mouse movement

+        hasUntrustedPointerDelta = hasUntrustedPointerDelta || [e type] == NSScrollWheel;

+        

+        if (window != nil)	{

+            NSRect frame = [window frame];

+            location = [e locationInWindow];

+            location.x += frame.origin.x;

+            location.y += frame.origin.y;

+            lastpt = location;

+        } else if(hasUntrustedPointerDelta) {

+            location = [e locationInWindow];

+            lastpt = location;

+        } else {

+            location.x = lastpt.x + [e deltaX];

+            location.y = lastpt.y - [e deltaY];

+            lastpt = [e locationInWindow];

+        }

+        

+        /* Convert coordinate system */

+        location.y = (screen.origin.y + screen.size.height) - location.y;

+    }

+    

+    modifierFlags = [e modifierFlags];

+    

+#ifdef NX_DEVICELCMDKEYMASK

+    /* This is to workaround a bug in the VNC server where we sometimes see the L

+     * modifier and sometimes see no "side"

+     */

+    modifierFlags = ensure_flag(modifierFlags, NX_CONTROLMASK,   NX_DEVICELCTLKEYMASK   | NX_DEVICERCTLKEYMASK,     NX_DEVICELCTLKEYMASK);

+    modifierFlags = ensure_flag(modifierFlags, NX_SHIFTMASK,     NX_DEVICELSHIFTKEYMASK | NX_DEVICERSHIFTKEYMASK,   NX_DEVICELSHIFTKEYMASK);

+    modifierFlags = ensure_flag(modifierFlags, NX_COMMANDMASK,   NX_DEVICELCMDKEYMASK   | NX_DEVICERCMDKEYMASK,     NX_DEVICELCMDKEYMASK);

+    modifierFlags = ensure_flag(modifierFlags, NX_ALTERNATEMASK, NX_DEVICELALTKEYMASK   | NX_DEVICERALTKEYMASK,     NX_DEVICELALTKEYMASK);

+#endif

+

+    modifierFlags &= darwin_all_modifier_mask;

+

+    /* We don't receive modifier key events while out of focus, and 3button

+     * emulation mucks this up, so we need to check our modifier flag state

+     * on every event... ugg

+     */

+    

+    if(darwin_all_modifier_flags != modifierFlags)

+        DarwinUpdateModKeys(modifierFlags);

+    

+	switch ([e type]) {

+		case NSLeftMouseDown:     ev_button=1; ev_type=ButtonPress;   goto handle_mouse;

+		case NSOtherMouseDown:    ev_button=2; ev_type=ButtonPress;   goto handle_mouse;

+		case NSRightMouseDown:    ev_button=3; ev_type=ButtonPress;   goto handle_mouse;

+		case NSLeftMouseUp:       ev_button=1; ev_type=ButtonRelease; goto handle_mouse;

+		case NSOtherMouseUp:      ev_button=2; ev_type=ButtonRelease; goto handle_mouse;

+		case NSRightMouseUp:      ev_button=3; ev_type=ButtonRelease; goto handle_mouse;

+		case NSLeftMouseDragged:  ev_button=1; ev_type=MotionNotify;  goto handle_mouse;

+		case NSOtherMouseDragged: ev_button=2; ev_type=MotionNotify;  goto handle_mouse;

+		case NSRightMouseDragged: ev_button=3; ev_type=MotionNotify;  goto handle_mouse;

+		case NSMouseMoved:        ev_button=0; ev_type=MotionNotify;  goto handle_mouse;

+        case NSTabletPoint:       ev_button=0; ev_type=MotionNotify;  goto handle_mouse;

+            

+        handle_mouse:

+            pDev = darwinPointer;

+

+            /* NSTabletPoint can have no subtype */

+            if([e type] != NSTabletPoint &&

+               [e subtype] == NSTabletProximityEventSubtype) {

+                switch([e pointingDeviceType]) {

+                    case NSEraserPointingDevice:

+                        darwinTabletCurrent=darwinTabletEraser;

+                        break;

+                    case NSPenPointingDevice:

+                        darwinTabletCurrent=darwinTabletStylus;

+                        break;

+                    case NSCursorPointingDevice:

+                    case NSUnknownPointingDevice:

+                    default:

+                        darwinTabletCurrent=darwinTabletCursor;

+                        break;

+                }

+                

+                /* NSTabletProximityEventSubtype doesn't encode pressure ant tilt

+                 * So we just pretend the motion was caused by the mouse.  Hopefully

+                 * we'll have a better solution for this in the future (like maybe

+                 * NSTabletProximityEventSubtype will come from NSTabletPoint

+                 * rather than NSMouseMoved.

+                pressure = [e pressure];

+                tilt     = [e tilt];

+                pDev = darwinTabletCurrent;                

+                 */

+

+                DarwinSendProximityEvents([e isEnteringProximity] ? ProximityIn : ProximityOut,

+                                          location.x, location.y);

+            }

+

+			if ([e type] == NSTabletPoint || [e subtype] == NSTabletPointEventSubtype) {

+                pressure = [e pressure];

+                tilt     = [e tilt];

+                

+                pDev = darwinTabletCurrent;

+            }

+

+            if(!quartzServerVisible && noTestExtensions) {

+#if defined(XPLUGIN_VERSION) && XPLUGIN_VERSION > 0

+/* Older libXplugin (Tiger/"Stock" Leopard) aren't thread safe, so we can't call xp_find_window from the Appkit thread */

+                xp_window_id wid = 0;

+                xp_error e;

+

+                /* Sigh. Need to check that we're really over one of

+                 * our windows. (We need to receive pointer events while

+                 * not in the foreground, but we don't want to receive them

+                 * when another window is over us or we might show a tooltip)

+                 */

+

+                e = xp_find_window(location.x, location.y, 0, &wid);

+

+                if (e != XP_Success || (e == XP_Success && wid == 0))

+#endif

+                {

+                    bgMouseLocation = location;

+                    bgMouseLocationUpdated = TRUE;

+                    return;

+                }

+            }

+            

+            if(bgMouseLocationUpdated) {

+                if(!(ev_type == MotionNotify && ev_button == 0)) {

+                    DarwinSendPointerEvents(pDev, MotionNotify, 0, location.x,

+                                            location.y, pressure, tilt.x, tilt.y);

+                }

+                bgMouseLocationUpdated = FALSE;

+            }

+

+            DarwinSendPointerEvents(pDev, ev_type, ev_button, location.x, location.y,

+                                    pressure, tilt.x, tilt.y);

+            

+            break;

+            

+		case NSTabletProximity:

+            switch([e pointingDeviceType]) {

+                case NSEraserPointingDevice:

+                    darwinTabletCurrent=darwinTabletEraser;

+                    break;

+                case NSPenPointingDevice:

+                    darwinTabletCurrent=darwinTabletStylus;

+                    break;

+                case NSCursorPointingDevice:

+                case NSUnknownPointingDevice:

+                default:

+                    darwinTabletCurrent=darwinTabletCursor;

+                    break;

+            }

+            

+			DarwinSendProximityEvents([e isEnteringProximity] ? ProximityIn : ProximityOut,

+                                      location.x, location.y);

+            break;

+            

+		case NSScrollWheel:

+#if !defined(XPLUGIN_VERSION) || XPLUGIN_VERSION == 0

+            /* If we're in the background, we need to send a MotionNotify event

+             * first, since we aren't getting them on background mouse motion

+             */

+            if(!quartzServerVisible && noTestExtensions) {

+                bgMouseLocationUpdated = FALSE;

+                DarwinSendPointerEvents(darwinPointer, MotionNotify, 0, location.x,

+                                        location.y, pressure, tilt.x, tilt.y);

+            }

+#endif

+			DarwinSendScrollEvents([e deltaX], [e deltaY], location.x, location.y,

+                                   pressure, tilt.x, tilt.y);

+            break;

+            

+        case NSKeyDown: case NSKeyUp:

+            {

+                /* XKB clobbers our keymap at startup, so we need to force it on the first keypress.

+                 * TODO: Make this less of a kludge.

+                 */

+                static int force_resync_keymap = YES;

+                if(force_resync_keymap) {

+                    DarwinSendDDXEvent(kXquartzReloadKeymap, 0);

+                    force_resync_keymap = NO;

+                }

+            }

+

+            if(darwinSyncKeymap) {

+#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050

+                TISInputSourceRef key_layout = TISCopyCurrentKeyboardLayoutInputSource();

+                TISInputSourceRef clear;

+                if (CFEqual(key_layout, last_key_layout)) {

+                    CFRelease(key_layout);

+                } else {

+                    /* Swap/free thread-safely */

+                    clear = last_key_layout;

+                    last_key_layout = key_layout;

+                    CFRelease(clear);

+#else

+                KeyboardLayoutRef key_layout;

+                KLGetCurrentKeyboardLayout(&key_layout);

+                if(key_layout != last_key_layout) {

+                    last_key_layout = key_layout;

+#endif

+                    /* Update keyInfo */

+                    if (!QuartsResyncKeymap(TRUE)) {

+                        fprintf(stderr, "sendX11NSEvent: Could not build a valid keymap.\n");

+                    }

+                }

+            }

+

+            /* Avoid stuck keys on context switch */

+            if(keyState[[e keyCode]] == [e type])

+                return;

+            keyState[[e keyCode]] = [e type];

+

+            DarwinSendKeyboardEvents(([e type] == NSKeyDown) ? KeyPress : KeyRelease, [e keyCode]);

+            break;

+            

+        default: break; /* for gcc */

+	}	

+}

+@end

diff --git a/xorg-server/hw/xquartz/darwinEvents.c b/xorg-server/hw/xquartz/darwinEvents.c
index db3f5b24e..663087d74 100644
--- a/xorg-server/hw/xquartz/darwinEvents.c
+++ b/xorg-server/hw/xquartz/darwinEvents.c
@@ -238,8 +238,8 @@ static void DarwinEventHandler(int screenNum, InternalEvent *ie, DeviceIntPtr de
             

         case kXquartzToggleFullscreen:

             DEBUG_LOG("kXquartzToggleFullscreen\n");

-            if (quartzEnableRootless) 

-                QuartzSetFullscreen(!quartzHasRoot);

+            if(quartzEnableRootless) 

+                ErrorF("Ignoring kXquartzToggleFullscreen because of rootless mode.");

             else if (quartzHasRoot)

                 QuartzHide();

             else

diff --git a/xorg-server/hw/xquartz/quartz.c b/xorg-server/hw/xquartz/quartz.c
index de54290ab..3aa234e09 100644
--- a/xorg-server/hw/xquartz/quartz.c
+++ b/xorg-server/hw/xquartz/quartz.c
@@ -265,7 +265,6 @@ void QuartzUpdateScreens(void) {
     pScreen->height = height;

     

     DarwinAdjustScreenOrigins(&screenInfo);

-    quartzProcs->UpdateScreen(pScreen);

     

     /* DarwinAdjustScreenOrigins or UpdateScreen may change pScreen->x/y,

      * so use it rather than x/y

@@ -277,6 +276,7 @@ void QuartzUpdateScreens(void) {
     pRoot = pScreen->root;

     AppleWMSetScreenOrigin(pRoot);

     pScreen->ResizeWindow(pRoot, x - sx, y - sy, width, height, NULL);

+

     miPaintWindow(pRoot, &pRoot->borderClip,  PW_BACKGROUND);

 

     /* <rdar://problem/7770779> pointer events are clipped to old display region after display reconfiguration

@@ -303,6 +303,8 @@ void QuartzUpdateScreens(void) {
     e.u.configureNotify.borderWidth = wBorderWidth(pRoot);

     e.u.configureNotify.override = pRoot->overrideRedirect;

     DeliverEvents(pRoot, &e, 1, NullWindow);

+

+    quartzProcs->UpdateScreen(pScreen);

     

 #ifdef FAKE_RANDR

     RREditConnectionInfo(pScreen);

diff --git a/xorg-server/hw/xquartz/xpr/xprEvent.c b/xorg-server/hw/xquartz/xpr/xprEvent.c
index 6245cce42..38952b091 100644
--- a/xorg-server/hw/xquartz/xpr/xprEvent.c
+++ b/xorg-server/hw/xquartz/xpr/xprEvent.c
@@ -1,81 +1,81 @@
-/* Copyright (c) 2008 Apple Inc.
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation files
- * (the "Software"), to deal in the Software without restriction,
- * including without limitation the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT.  IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
- * HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name(s) of the above
- * copyright holders shall not be used in advertising or otherwise to
- * promote the sale, use or other dealings in this Software without
- * prior written authorization.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "xpr.h"
-
-#include   <X11/X.h>
-#include   <X11/Xmd.h>
-#include   <X11/Xproto.h>
-#include   "misc.h"
-#include   "windowstr.h"
-#include   "pixmapstr.h"
-#include   "inputstr.h"
-#include   "eventstr.h"
-#include   "mi.h"
-#include   "scrnintstr.h"
-#include   "mipointer.h"
-
-#include "darwin.h"
-#include "quartz.h"
-#include "quartzKeyboard.h"
-#include "darwinEvents.h"
-
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <unistd.h>
-
-#include "rootlessWindow.h"
-#include "xprEvent.h"
-
-Bool QuartzModeEventHandler(int screenNum, XQuartzEvent *e, DeviceIntPtr dev) {
-    TA_SERVER();
-    
-    switch(e->subtype) {
-        case kXquartzWindowState:
-            DEBUG_LOG("kXquartzWindowState\n");
-            RootlessNativeWindowStateChanged(xprGetXWindow(e->data[0]),
-                                             e->data[1]);
-            return TRUE;
-            
-        case kXquartzWindowMoved:
-            DEBUG_LOG("kXquartzWindowMoved\n");
-            RootlessNativeWindowMoved(xprGetXWindow(e->data[0]));
-            return TRUE;
-            
-        case kXquartzBringAllToFront:
-            DEBUG_LOG("kXquartzBringAllToFront\n");
-            RootlessOrderAllWindows();
-            return TRUE;
-        default:
-            return FALSE;
-    }
-}
+/* Copyright (c) 2008 Apple Inc.

+ *

+ * Permission is hereby granted, free of charge, to any person

+ * obtaining a copy of this software and associated documentation files

+ * (the "Software"), to deal in the Software without restriction,

+ * including without limitation the rights to use, copy, modify, merge,

+ * publish, distribute, sublicense, and/or sell copies of the Software,

+ * and to permit persons to whom the Software is furnished to do so,

+ * subject to the following conditions:

+ *

+ * The above copyright notice and this permission notice shall be

+ * included in all copies or substantial portions of the Software.

+ *

+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT

+ * HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

+ * DEALINGS IN THE SOFTWARE.

+ *

+ * Except as contained in this notice, the name(s) of the above

+ * copyright holders shall not be used in advertising or otherwise to

+ * promote the sale, use or other dealings in this Software without

+ * prior written authorization.

+ */

+

+#ifdef HAVE_DIX_CONFIG_H

+#include <dix-config.h>

+#endif

+

+#include "xpr.h"

+

+#include   <X11/X.h>

+#include   <X11/Xmd.h>

+#include   <X11/Xproto.h>

+#include   "misc.h"

+#include   "windowstr.h"

+#include   "pixmapstr.h"

+#include   "inputstr.h"

+#include   "eventstr.h"

+#include   "mi.h"

+#include   "scrnintstr.h"

+#include   "mipointer.h"

+

+#include "darwin.h"

+#include "quartz.h"

+#include "quartzKeyboard.h"

+#include "darwinEvents.h"

+

+#include <sys/types.h>

+#include <sys/uio.h>

+#include <unistd.h>

+

+#include "rootlessWindow.h"

+#include "xprEvent.h"

+

+Bool QuartzModeEventHandler(int screenNum, XQuartzEvent *e, DeviceIntPtr dev) {

+    TA_SERVER();

+    

+    switch(e->subtype) {

+        case kXquartzWindowState:

+            DEBUG_LOG("kXquartzWindowState\n");

+            RootlessNativeWindowStateChanged(xprGetXWindow(e->data[0]),

+                                             e->data[1]);

+            return TRUE;

+            

+        case kXquartzWindowMoved:

+            DEBUG_LOG("kXquartzWindowMoved\n");

+            RootlessNativeWindowMoved(xprGetXWindow(e->data[0]));

+            return TRUE;

+            

+        case kXquartzBringAllToFront:

+            DEBUG_LOG("kXquartzBringAllToFront\n");

+            RootlessOrderAllWindows(e->data[0]);

+            return TRUE;

+        default:

+            return FALSE;

+    }

+}

diff --git a/xorg-server/hw/xquartz/xpr/xprFrame.c b/xorg-server/hw/xquartz/xpr/xprFrame.c
index 52925339f..5a40cbf41 100644
--- a/xorg-server/hw/xquartz/xpr/xprFrame.c
+++ b/xorg-server/hw/xquartz/xpr/xprFrame.c
@@ -206,13 +206,16 @@ xprCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,
 static void

 xprDestroyFrame(RootlessFrameID wid)

 {

+    xp_error err;

     TA_SERVER();

     

     pthread_mutex_lock(&window_hash_mutex);

     x_hash_table_remove(window_hash, wid);

     pthread_mutex_unlock(&window_hash_mutex);

 

-    xp_destroy_window(x_cvt_vptr_to_uint(wid));

+    err = xp_destroy_window(x_cvt_vptr_to_uint(wid));

+    if (err != Success)

+        FatalError("Could not destroy window %i.", (int)x_cvt_vptr_to_uint(wid));

 }

 

 

@@ -366,9 +369,12 @@ xprStartDrawing(RootlessFrameID wid, char **pixelData, int *bytesPerRow)
 static void

 xprStopDrawing(RootlessFrameID wid, Bool flush)

 {

+    xp_error err;

     TA_SERVER();

     

-    xp_unlock_window(x_cvt_vptr_to_uint(wid), flush);

+    err = xp_unlock_window(x_cvt_vptr_to_uint(wid), flush);

+    if(err != Success)

+        FatalError("Could not unlock window %i after drawing.", (int)x_cvt_vptr_to_uint(wid));

 }

 

 

diff --git a/xorg-server/miext/rootless/rootless.h b/xorg-server/miext/rootless/rootless.h
index 00eac4e8a..1046657c4 100644
--- a/xorg-server/miext/rootless/rootless.h
+++ b/xorg-server/miext/rootless/rootless.h
@@ -1,450 +1,450 @@
-/*
- * External interface to generic rootless mode
- */
-/*
- * Copyright (c) 2001 Greg Parker. All Rights Reserved.
- * Copyright (c) 2002-2003 Torrey T. Lyons. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name(s) of the above copyright
- * holders shall not be used in advertising or otherwise to promote the sale,
- * use or other dealings in this Software without prior written authorization.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifndef _ROOTLESS_H
-#define _ROOTLESS_H
-
-#include "rootlessConfig.h"
-#include "mi.h"
-#include "gcstruct.h"
-
-/*
-   Each top-level rootless window has a one-to-one correspondence to a physical
-   on-screen window. The physical window is refered to as a "frame".
- */
-
-typedef void * RootlessFrameID;
-
-/*
- * RootlessWindowRec
- *  This structure stores the per-frame data used by the rootless code.
- *  Each top-level X window has one RootlessWindowRec associated with it.
- */
-typedef struct _RootlessWindowRec {
-    // Position and size includes the window border
-    // Position is in per-screen coordinates
-    int x, y;
-    unsigned int width, height;
-    unsigned int borderWidth;
-    int level;
-
-    RootlessFrameID wid;	// implementation specific frame id
-    WindowPtr win;		// underlying X window
-
-    // Valid only when drawing (ie. is_drawing is set)
-    char *pixelData;
-    int bytesPerRow;
-
-    PixmapPtr pixmap;
-
-#ifdef ROOTLESS_TRACK_DAMAGE
-    RegionRec damage;
-#endif
-
-    unsigned int is_drawing :1;	// Currently drawing?
-    unsigned int is_reorder_pending :1;
-    unsigned int is_offscreen :1;
-    unsigned int is_obscured :1;
-} RootlessWindowRec, *RootlessWindowPtr;
-
-
-/* Offset for screen-local to global coordinate transforms */
-#ifdef ROOTLESS_GLOBAL_COORDS
-extern int rootlessGlobalOffsetX;
-extern int rootlessGlobalOffsetY;
-#endif
-
-/* The minimum number of bytes or pixels for which to use the
-   implementation's accelerated functions. */
-extern unsigned int rootless_CopyBytes_threshold;
-extern unsigned int rootless_FillBytes_threshold;
-extern unsigned int rootless_CompositePixels_threshold;
-extern unsigned int rootless_CopyWindow_threshold;
-
-/* Operations used by CompositePixels */
-enum rl_composite_op_enum {
-    RL_COMPOSITE_SRC = 0,
-    RL_COMPOSITE_OVER,
-};
-
-/* Data formats for depth field and composite functions */
-enum rl_depth_enum {
-    RL_DEPTH_NIL = 0,			/* null source when compositing */
-    RL_DEPTH_ARGB8888,
-    RL_DEPTH_RGB555,
-    RL_DEPTH_A8,			/* for masks when compositing */
-    RL_DEPTH_INDEX8,
-};
-
-/* Macro to form the composite function for CompositePixels */
-#define RL_COMPOSITE_FUNCTION(op, src_depth, mask_depth, dest_depth) \
-    (((op) << 24) | ((src_depth) << 16) \
-     | ((mask_depth) << 8) | ((dest_depth) << 0))
-
-/* Gravity for window contents during resizing */
-enum rl_gravity_enum {
-    RL_GRAVITY_NONE             = 0,	/* no gravity, fill everything */
-    RL_GRAVITY_NORTH_WEST       = 1,	/* anchor to top-left corner */
-    RL_GRAVITY_NORTH_EAST       = 2,	/* anchor to top-right corner */
-    RL_GRAVITY_SOUTH_EAST       = 3,	/* anchor to bottom-right corner */
-    RL_GRAVITY_SOUTH_WEST       = 4,	/* anchor to bottom-left corner */
-};
-
-
-/*------------------------------------------
-   Rootless Implementation Functions
-  ------------------------------------------*/
-
-/*
- * Create a new frame.
- *  The frame is created unmapped.
- *
- *  pFrame      RootlessWindowPtr for this frame should be completely
- *              initialized before calling except for pFrame->wid, which
- *              is set by this function.
- *  pScreen     Screen on which to place the new frame
- *  newX, newY  Position of the frame. These will be identical to pFrame-x,
- *              pFrame->y unless ROOTLESS_GLOBAL_COORDS is set.
- *  pNewShape   Shape for the frame (in frame-local coordinates). NULL for
- *              unshaped frames.
- */
-typedef Bool (*RootlessCreateFrameProc)
-    (RootlessWindowPtr pFrame, ScreenPtr pScreen, int newX, int newY,
-     RegionPtr pNewShape);
-
-/*
- * Destroy a frame.
- *  Drawing is stopped and all updates are flushed before this is called.
- *
- *  wid         Frame id
- */
-typedef void (*RootlessDestroyFrameProc)
-    (RootlessFrameID wid);
-
-/*
- * Move a frame on screen.
- *  Drawing is stopped and all updates are flushed before this is called.
- *
- *  wid         Frame id
- *  pScreen     Screen to move the new frame to
- *  newX, newY  New position of the frame
- */
-typedef void (*RootlessMoveFrameProc) 
-    (RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY);
-
-/*
- * Resize and move a frame.
- *  Drawing is stopped and all updates are flushed before this is called.
- *
- *  wid         Frame id
- *  pScreen     Screen to move the new frame to
- *  newX, newY  New position of the frame
- *  newW, newH  New size of the frame
- *  gravity     Gravity for window contents (rl_gravity_enum). This is always
- *              RL_GRAVITY_NONE unless ROOTLESS_RESIZE_GRAVITY is set.
- */
-typedef void (*RootlessResizeFrameProc)
-    (RootlessFrameID wid, ScreenPtr pScreen,
-     int newX, int newY, unsigned int newW, unsigned int newH,
-     unsigned int gravity);
-
-/*
- * Change frame ordering (AKA stacking, layering).
- *  Drawing is stopped before this is called. Unmapped frames are mapped by
- *  setting their ordering.
- *
- *  wid         Frame id
- *  nextWid     Frame id of frame that is now above this one or NULL if this
- *              frame is at the top.
- */
-typedef void (*RootlessRestackFrameProc)
-    (RootlessFrameID wid, RootlessFrameID nextWid);
-
-/*
- * Change frame's shape.
- *  Drawing is stopped before this is called.
- *
- *  wid         Frame id
- *  pNewShape   New shape for the frame (in frame-local coordinates)
- *              or NULL if now unshaped.
- */
-typedef void (*RootlessReshapeFrameProc)
-    (RootlessFrameID wid, RegionPtr pNewShape);
-
-/*
- * Unmap a frame.
- *
- *  wid         Frame id
- */
-typedef void (*RootlessUnmapFrameProc)
-    (RootlessFrameID wid);
-
-/*
- * Start drawing to a frame.
- *  Prepare a frame for direct access to its backing buffer.
- *
- *  wid         Frame id
- *  pixelData   Address of the backing buffer (returned)
- *  bytesPerRow Width in bytes of the backing buffer (returned)
- */
-typedef void (*RootlessStartDrawingProc)
-    (RootlessFrameID wid, char **pixelData, int *bytesPerRow);
-
-/*
- * Stop drawing to a frame.
- *  No drawing to the frame's backing buffer will occur until drawing
- *  is started again.
- *
- *  wid         Frame id
- *  flush       Flush drawing updates for this frame to the screen. This
- *              will always be FALSE if ROOTLESS_TRACK_DAMAGE is set.
- */
-typedef void (*RootlessStopDrawingProc)
-    (RootlessFrameID wid, Bool flush);
-
-/*
- * Flush drawing updates to the screen.
- *  Drawing is stopped before this is called.
- *
- *  wid         Frame id
- *  pDamage     Region containing all the changed pixels in frame-lcoal
- *              coordinates. This is clipped to the window's clip. This
- *              will be NULL if ROOTLESS_TRACK_DAMAGE is not set.
- */
-typedef void (*RootlessUpdateRegionProc)
-    (RootlessFrameID wid, RegionPtr pDamage);
-
-/*
- * Mark damaged rectangles as requiring redisplay to screen.
- *  This will only be called if ROOTLESS_TRACK_DAMAGE is not set.
- *
- *  wid         Frame id
- *  nrects      Number of damaged rectangles
- *  rects       Array of damaged rectangles in frame-local coordinates
- *  shift_x,    Vector to shift rectangles by
- *   shift_y
- */
-typedef void (*RootlessDamageRectsProc)
-    (RootlessFrameID wid, int nrects, const BoxRec *rects,
-     int shift_x, int shift_y);
-
-/*
- * Switch the window associated with a frame. (Optional)
- *  When a framed window is reparented, the frame is resized and set to
- *  use the new top-level parent. If defined this function will be called
- *  afterwards for implementation specific bookkeeping.
- *
- *  pFrame      Frame whose window has switched
- *  oldWin      Previous window wrapped by this frame
- */
-typedef void (*RootlessSwitchWindowProc)
-    (RootlessWindowPtr pFrame, WindowPtr oldWin);
-
-/*
- * Check if window should be reordered. (Optional)
- *  The underlying window system may animate windows being ordered in.
- *  We want them to be mapped but remain ordered out until the animation
- *  completes. If defined this function will be called to check if a
- *  framed window should be reordered now. If this function returns
- *  FALSE, the window will still be mapped from the X11 perspective, but
- *  the RestackFrame function will not be called for its frame.
- *
- *  pFrame      Frame to reorder
- */
-typedef Bool (*RootlessDoReorderWindowProc)
-    (RootlessWindowPtr pFrame);
-
-/*
- * Copy bytes. (Optional)
- *  Source and destinate may overlap and the right thing should happen.
- *
- *  width       Bytes to copy per row
- *  height      Number of rows
- *  src         Source data
- *  srcRowBytes Width of source in bytes
- *  dst         Destination data
- *  dstRowBytes Width of destination in bytes
- */
-typedef void (*RootlessCopyBytesProc)
-    (unsigned int width, unsigned int height,
-     const void *src, unsigned int srcRowBytes,
-     void *dst, unsigned int dstRowBytes);
-
-/*
- * Fill memory with 32-bit pattern. (Optional)
- *
- *  width       Bytes to fill per row
- *  height      Number of rows
- *  value       32-bit pattern to fill with
- *  dst         Destination data
- *  dstRowBytes Width of destination in bytes
- */
-typedef void (*RootlessFillBytesProc)
-    (unsigned int width, unsigned int height, unsigned int value,
-     void *dst, unsigned int dstRowBytes);
-
-/*
- * Composite pixels from source and mask to destination. (Optional)
- *
- *  width, height   Size of area to composite to in pizels
- *  function        Composite function built with RL_COMPOSITE_FUNCTION
- *  src             Source data
- *  srcRowBytes     Width of source in bytes (Passing NULL means source
- *                  is a single pixel.
- *  mask            Mask data
- *  maskRowBytes    Width of mask in bytes
- *  dst             Destination data
- *  dstRowBytes     Width of destination in bytes
- *
- *  For src and dst, the first element of the array is the color data. If
- *  the second element is non-null it implies there is alpha data (which
- *  may be meshed or planar). Data without alpha is assumed to be opaque.
- *
- *  An X11 error code is returned.
- */
-typedef int (*RootlessCompositePixelsProc)
-    (unsigned int width, unsigned int height, unsigned int function,
-     void *src[2], unsigned int srcRowBytes[2],
-     void *mask, unsigned int maskRowBytes,
-     void *dst[2], unsigned int dstRowBytes[2]);
-
-/*
- * Copy area in frame to another part of frame. (Optional)
- *
- *  wid         Frame id
- *  dstNrects   Number of rectangles to copy
- *  dstRects    Array of rectangles to copy
- *  dx, dy      Number of pixels away to copy area
- */
-typedef void (*RootlessCopyWindowProc)
-    (RootlessFrameID wid, int dstNrects, const BoxRec *dstRects,
-     int dx, int dy);
-
-
-typedef void (*RootlessHideWindowProc)
-     (RootlessFrameID wid);
-
-typedef void (*RootlessUpdateColormapProc)
-     (RootlessFrameID wid, ScreenPtr pScreen);
-
-/*
- * Rootless implementation function list
- */
-typedef struct _RootlessFrameProcs {
-    RootlessCreateFrameProc CreateFrame;
-    RootlessDestroyFrameProc DestroyFrame;
-
-    RootlessMoveFrameProc MoveFrame;
-    RootlessResizeFrameProc ResizeFrame;
-    RootlessRestackFrameProc RestackFrame;
-    RootlessReshapeFrameProc ReshapeFrame;
-    RootlessUnmapFrameProc UnmapFrame;
-
-    RootlessStartDrawingProc StartDrawing;
-    RootlessStopDrawingProc StopDrawing;
-    RootlessUpdateRegionProc UpdateRegion;
-#ifndef ROOTLESS_TRACK_DAMAGE
-    RootlessDamageRectsProc DamageRects;
-#endif
-
-    /* Optional frame functions */
-    RootlessSwitchWindowProc SwitchWindow;
-    RootlessDoReorderWindowProc DoReorderWindow;
-    RootlessHideWindowProc HideWindow;
-    RootlessUpdateColormapProc UpdateColormap;
-
-    /* Optional acceleration functions */
-    RootlessCopyBytesProc CopyBytes;
-    RootlessFillBytesProc FillBytes;
-    RootlessCompositePixelsProc CompositePixels;
-    RootlessCopyWindowProc CopyWindow;
-} RootlessFrameProcsRec, *RootlessFrameProcsPtr;
-
-
-/*
- * Initialize rootless mode on the given screen.
- */
-Bool RootlessInit(ScreenPtr pScreen, RootlessFrameProcsPtr procs);
-
-/*
- * Initialize acceleration for rootless mode on a given screen.
- *  Note: RootlessAccelInit() must be called before DamageSetup()
- *  and RootlessInit() must be called afterwards.
- */
-Bool RootlessAccelInit(ScreenPtr pScreen);
-
-/*
- * Return the frame ID for the physical window displaying the given window. 
- *
- *  create      If true and the window has no frame, attempt to create one
- */
-RootlessFrameID RootlessFrameForWindow(WindowPtr pWin, Bool create);
-
-/*
- * Return the top-level parent of a window.
- *  The root is the top-level parent of itself, even though the root is
- *  not otherwise considered to be a top-level window.
- */
-WindowPtr TopLevelParent(WindowPtr pWindow);
-
-/*
- * Prepare a window for direct access to its backing buffer.
- */
-void RootlessStartDrawing(WindowPtr pWindow);
-
-/*
- * Finish drawing to a window's backing buffer.
- *
- *  flush       If true and ROOTLESS_TRACK_DAMAGE is set, damaged areas
- *              are flushed to the screen.
- */
-void RootlessStopDrawing(WindowPtr pWindow, Bool flush);
-
-/*
- * Alocate a new screen pixmap.
- *  miCreateScreenResources does not do this properly with a null
- *  framebuffer pointer.
- */
-void RootlessUpdateScreenPixmap(ScreenPtr pScreen);
-
-/*
- * Reposition all windows on a screen to their correct positions.
- */
-void RootlessRepositionWindows(ScreenPtr pScreen);
-
-/*
- * Bring all windows to the front of the Aqua stack
- */
-void RootlessOrderAllWindows (void);
-#endif /* _ROOTLESS_H */
+/*

+ * External interface to generic rootless mode

+ */

+/*

+ * Copyright (c) 2001 Greg Parker. All Rights Reserved.

+ * Copyright (c) 2002-2003 Torrey T. Lyons. All Rights Reserved.

+ *

+ * Permission is hereby granted, free of charge, to any person obtaining a

+ * copy of this software and associated documentation files (the "Software"),

+ * to deal in the Software without restriction, including without limitation

+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,

+ * and/or sell copies of the Software, and to permit persons to whom the

+ * Software is furnished to do so, subject to the following conditions:

+ *

+ * The above copyright notice and this permission notice shall be included in

+ * all copies or substantial portions of the Software.

+ *

+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

+ * DEALINGS IN THE SOFTWARE.

+ *

+ * Except as contained in this notice, the name(s) of the above copyright

+ * holders shall not be used in advertising or otherwise to promote the sale,

+ * use or other dealings in this Software without prior written authorization.

+ */

+

+#ifdef HAVE_DIX_CONFIG_H

+#include <dix-config.h>

+#endif

+

+#ifndef _ROOTLESS_H

+#define _ROOTLESS_H

+

+#include "rootlessConfig.h"

+#include "mi.h"

+#include "gcstruct.h"

+

+/*

+   Each top-level rootless window has a one-to-one correspondence to a physical

+   on-screen window. The physical window is refered to as a "frame".

+ */

+

+typedef void * RootlessFrameID;

+

+/*

+ * RootlessWindowRec

+ *  This structure stores the per-frame data used by the rootless code.

+ *  Each top-level X window has one RootlessWindowRec associated with it.

+ */

+typedef struct _RootlessWindowRec {

+    // Position and size includes the window border

+    // Position is in per-screen coordinates

+    int x, y;

+    unsigned int width, height;

+    unsigned int borderWidth;

+    int level;

+

+    RootlessFrameID wid;	// implementation specific frame id

+    WindowPtr win;		// underlying X window

+

+    // Valid only when drawing (ie. is_drawing is set)

+    char *pixelData;

+    int bytesPerRow;

+

+    PixmapPtr pixmap;

+

+#ifdef ROOTLESS_TRACK_DAMAGE

+    RegionRec damage;

+#endif

+

+    unsigned int is_drawing :1;	// Currently drawing?

+    unsigned int is_reorder_pending :1;

+    unsigned int is_offscreen :1;

+    unsigned int is_obscured :1;

+} RootlessWindowRec, *RootlessWindowPtr;

+

+

+/* Offset for screen-local to global coordinate transforms */

+#ifdef ROOTLESS_GLOBAL_COORDS

+extern int rootlessGlobalOffsetX;

+extern int rootlessGlobalOffsetY;

+#endif

+

+/* The minimum number of bytes or pixels for which to use the

+   implementation's accelerated functions. */

+extern unsigned int rootless_CopyBytes_threshold;

+extern unsigned int rootless_FillBytes_threshold;

+extern unsigned int rootless_CompositePixels_threshold;

+extern unsigned int rootless_CopyWindow_threshold;

+

+/* Operations used by CompositePixels */

+enum rl_composite_op_enum {

+    RL_COMPOSITE_SRC = 0,

+    RL_COMPOSITE_OVER,

+};

+

+/* Data formats for depth field and composite functions */

+enum rl_depth_enum {

+    RL_DEPTH_NIL = 0,			/* null source when compositing */

+    RL_DEPTH_ARGB8888,

+    RL_DEPTH_RGB555,

+    RL_DEPTH_A8,			/* for masks when compositing */

+    RL_DEPTH_INDEX8,

+};

+

+/* Macro to form the composite function for CompositePixels */

+#define RL_COMPOSITE_FUNCTION(op, src_depth, mask_depth, dest_depth) \

+    (((op) << 24) | ((src_depth) << 16) \

+     | ((mask_depth) << 8) | ((dest_depth) << 0))

+

+/* Gravity for window contents during resizing */

+enum rl_gravity_enum {

+    RL_GRAVITY_NONE             = 0,	/* no gravity, fill everything */

+    RL_GRAVITY_NORTH_WEST       = 1,	/* anchor to top-left corner */

+    RL_GRAVITY_NORTH_EAST       = 2,	/* anchor to top-right corner */

+    RL_GRAVITY_SOUTH_EAST       = 3,	/* anchor to bottom-right corner */

+    RL_GRAVITY_SOUTH_WEST       = 4,	/* anchor to bottom-left corner */

+};

+

+

+/*------------------------------------------

+   Rootless Implementation Functions

+  ------------------------------------------*/

+

+/*

+ * Create a new frame.

+ *  The frame is created unmapped.

+ *

+ *  pFrame      RootlessWindowPtr for this frame should be completely

+ *              initialized before calling except for pFrame->wid, which

+ *              is set by this function.

+ *  pScreen     Screen on which to place the new frame

+ *  newX, newY  Position of the frame. These will be identical to pFrame-x,

+ *              pFrame->y unless ROOTLESS_GLOBAL_COORDS is set.

+ *  pNewShape   Shape for the frame (in frame-local coordinates). NULL for

+ *              unshaped frames.

+ */

+typedef Bool (*RootlessCreateFrameProc)

+    (RootlessWindowPtr pFrame, ScreenPtr pScreen, int newX, int newY,

+     RegionPtr pNewShape);

+

+/*

+ * Destroy a frame.

+ *  Drawing is stopped and all updates are flushed before this is called.

+ *

+ *  wid         Frame id

+ */

+typedef void (*RootlessDestroyFrameProc)

+    (RootlessFrameID wid);

+

+/*

+ * Move a frame on screen.

+ *  Drawing is stopped and all updates are flushed before this is called.

+ *

+ *  wid         Frame id

+ *  pScreen     Screen to move the new frame to

+ *  newX, newY  New position of the frame

+ */

+typedef void (*RootlessMoveFrameProc) 

+    (RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY);

+

+/*

+ * Resize and move a frame.

+ *  Drawing is stopped and all updates are flushed before this is called.

+ *

+ *  wid         Frame id

+ *  pScreen     Screen to move the new frame to

+ *  newX, newY  New position of the frame

+ *  newW, newH  New size of the frame

+ *  gravity     Gravity for window contents (rl_gravity_enum). This is always

+ *              RL_GRAVITY_NONE unless ROOTLESS_RESIZE_GRAVITY is set.

+ */

+typedef void (*RootlessResizeFrameProc)

+    (RootlessFrameID wid, ScreenPtr pScreen,

+     int newX, int newY, unsigned int newW, unsigned int newH,

+     unsigned int gravity);

+

+/*

+ * Change frame ordering (AKA stacking, layering).

+ *  Drawing is stopped before this is called. Unmapped frames are mapped by

+ *  setting their ordering.

+ *

+ *  wid         Frame id

+ *  nextWid     Frame id of frame that is now above this one or NULL if this

+ *              frame is at the top.

+ */

+typedef void (*RootlessRestackFrameProc)

+    (RootlessFrameID wid, RootlessFrameID nextWid);

+

+/*

+ * Change frame's shape.

+ *  Drawing is stopped before this is called.

+ *

+ *  wid         Frame id

+ *  pNewShape   New shape for the frame (in frame-local coordinates)

+ *              or NULL if now unshaped.

+ */

+typedef void (*RootlessReshapeFrameProc)

+    (RootlessFrameID wid, RegionPtr pNewShape);

+

+/*

+ * Unmap a frame.

+ *

+ *  wid         Frame id

+ */

+typedef void (*RootlessUnmapFrameProc)

+    (RootlessFrameID wid);

+

+/*

+ * Start drawing to a frame.

+ *  Prepare a frame for direct access to its backing buffer.

+ *

+ *  wid         Frame id

+ *  pixelData   Address of the backing buffer (returned)

+ *  bytesPerRow Width in bytes of the backing buffer (returned)

+ */

+typedef void (*RootlessStartDrawingProc)

+    (RootlessFrameID wid, char **pixelData, int *bytesPerRow);

+

+/*

+ * Stop drawing to a frame.

+ *  No drawing to the frame's backing buffer will occur until drawing

+ *  is started again.

+ *

+ *  wid         Frame id

+ *  flush       Flush drawing updates for this frame to the screen. This

+ *              will always be FALSE if ROOTLESS_TRACK_DAMAGE is set.

+ */

+typedef void (*RootlessStopDrawingProc)

+    (RootlessFrameID wid, Bool flush);

+

+/*

+ * Flush drawing updates to the screen.

+ *  Drawing is stopped before this is called.

+ *

+ *  wid         Frame id

+ *  pDamage     Region containing all the changed pixels in frame-lcoal

+ *              coordinates. This is clipped to the window's clip. This

+ *              will be NULL if ROOTLESS_TRACK_DAMAGE is not set.

+ */

+typedef void (*RootlessUpdateRegionProc)

+    (RootlessFrameID wid, RegionPtr pDamage);

+

+/*

+ * Mark damaged rectangles as requiring redisplay to screen.

+ *  This will only be called if ROOTLESS_TRACK_DAMAGE is not set.

+ *

+ *  wid         Frame id

+ *  nrects      Number of damaged rectangles

+ *  rects       Array of damaged rectangles in frame-local coordinates

+ *  shift_x,    Vector to shift rectangles by

+ *   shift_y

+ */

+typedef void (*RootlessDamageRectsProc)

+    (RootlessFrameID wid, int nrects, const BoxRec *rects,

+     int shift_x, int shift_y);

+

+/*

+ * Switch the window associated with a frame. (Optional)

+ *  When a framed window is reparented, the frame is resized and set to

+ *  use the new top-level parent. If defined this function will be called

+ *  afterwards for implementation specific bookkeeping.

+ *

+ *  pFrame      Frame whose window has switched

+ *  oldWin      Previous window wrapped by this frame

+ */

+typedef void (*RootlessSwitchWindowProc)

+    (RootlessWindowPtr pFrame, WindowPtr oldWin);

+

+/*

+ * Check if window should be reordered. (Optional)

+ *  The underlying window system may animate windows being ordered in.

+ *  We want them to be mapped but remain ordered out until the animation

+ *  completes. If defined this function will be called to check if a

+ *  framed window should be reordered now. If this function returns

+ *  FALSE, the window will still be mapped from the X11 perspective, but

+ *  the RestackFrame function will not be called for its frame.

+ *

+ *  pFrame      Frame to reorder

+ */

+typedef Bool (*RootlessDoReorderWindowProc)

+    (RootlessWindowPtr pFrame);

+

+/*

+ * Copy bytes. (Optional)

+ *  Source and destinate may overlap and the right thing should happen.

+ *

+ *  width       Bytes to copy per row

+ *  height      Number of rows

+ *  src         Source data

+ *  srcRowBytes Width of source in bytes

+ *  dst         Destination data

+ *  dstRowBytes Width of destination in bytes

+ */

+typedef void (*RootlessCopyBytesProc)

+    (unsigned int width, unsigned int height,

+     const void *src, unsigned int srcRowBytes,

+     void *dst, unsigned int dstRowBytes);

+

+/*

+ * Fill memory with 32-bit pattern. (Optional)

+ *

+ *  width       Bytes to fill per row

+ *  height      Number of rows

+ *  value       32-bit pattern to fill with

+ *  dst         Destination data

+ *  dstRowBytes Width of destination in bytes

+ */

+typedef void (*RootlessFillBytesProc)

+    (unsigned int width, unsigned int height, unsigned int value,

+     void *dst, unsigned int dstRowBytes);

+

+/*

+ * Composite pixels from source and mask to destination. (Optional)

+ *

+ *  width, height   Size of area to composite to in pizels

+ *  function        Composite function built with RL_COMPOSITE_FUNCTION

+ *  src             Source data

+ *  srcRowBytes     Width of source in bytes (Passing NULL means source

+ *                  is a single pixel.

+ *  mask            Mask data

+ *  maskRowBytes    Width of mask in bytes

+ *  dst             Destination data

+ *  dstRowBytes     Width of destination in bytes

+ *

+ *  For src and dst, the first element of the array is the color data. If

+ *  the second element is non-null it implies there is alpha data (which

+ *  may be meshed or planar). Data without alpha is assumed to be opaque.

+ *

+ *  An X11 error code is returned.

+ */

+typedef int (*RootlessCompositePixelsProc)

+    (unsigned int width, unsigned int height, unsigned int function,

+     void *src[2], unsigned int srcRowBytes[2],

+     void *mask, unsigned int maskRowBytes,

+     void *dst[2], unsigned int dstRowBytes[2]);

+

+/*

+ * Copy area in frame to another part of frame. (Optional)

+ *

+ *  wid         Frame id

+ *  dstNrects   Number of rectangles to copy

+ *  dstRects    Array of rectangles to copy

+ *  dx, dy      Number of pixels away to copy area

+ */

+typedef void (*RootlessCopyWindowProc)

+    (RootlessFrameID wid, int dstNrects, const BoxRec *dstRects,

+     int dx, int dy);

+

+

+typedef void (*RootlessHideWindowProc)

+     (RootlessFrameID wid);

+

+typedef void (*RootlessUpdateColormapProc)

+     (RootlessFrameID wid, ScreenPtr pScreen);

+

+/*

+ * Rootless implementation function list

+ */

+typedef struct _RootlessFrameProcs {

+    RootlessCreateFrameProc CreateFrame;

+    RootlessDestroyFrameProc DestroyFrame;

+

+    RootlessMoveFrameProc MoveFrame;

+    RootlessResizeFrameProc ResizeFrame;

+    RootlessRestackFrameProc RestackFrame;

+    RootlessReshapeFrameProc ReshapeFrame;

+    RootlessUnmapFrameProc UnmapFrame;

+

+    RootlessStartDrawingProc StartDrawing;

+    RootlessStopDrawingProc StopDrawing;

+    RootlessUpdateRegionProc UpdateRegion;

+#ifndef ROOTLESS_TRACK_DAMAGE

+    RootlessDamageRectsProc DamageRects;

+#endif

+

+    /* Optional frame functions */

+    RootlessSwitchWindowProc SwitchWindow;

+    RootlessDoReorderWindowProc DoReorderWindow;

+    RootlessHideWindowProc HideWindow;

+    RootlessUpdateColormapProc UpdateColormap;

+

+    /* Optional acceleration functions */

+    RootlessCopyBytesProc CopyBytes;

+    RootlessFillBytesProc FillBytes;

+    RootlessCompositePixelsProc CompositePixels;

+    RootlessCopyWindowProc CopyWindow;

+} RootlessFrameProcsRec, *RootlessFrameProcsPtr;

+

+

+/*

+ * Initialize rootless mode on the given screen.

+ */

+Bool RootlessInit(ScreenPtr pScreen, RootlessFrameProcsPtr procs);

+

+/*

+ * Initialize acceleration for rootless mode on a given screen.

+ *  Note: RootlessAccelInit() must be called before DamageSetup()

+ *  and RootlessInit() must be called afterwards.

+ */

+Bool RootlessAccelInit(ScreenPtr pScreen);

+

+/*

+ * Return the frame ID for the physical window displaying the given window. 

+ *

+ *  create      If true and the window has no frame, attempt to create one

+ */

+RootlessFrameID RootlessFrameForWindow(WindowPtr pWin, Bool create);

+

+/*

+ * Return the top-level parent of a window.

+ *  The root is the top-level parent of itself, even though the root is

+ *  not otherwise considered to be a top-level window.

+ */

+WindowPtr TopLevelParent(WindowPtr pWindow);

+

+/*

+ * Prepare a window for direct access to its backing buffer.

+ */

+void RootlessStartDrawing(WindowPtr pWindow);

+

+/*

+ * Finish drawing to a window's backing buffer.

+ *

+ *  flush       If true and ROOTLESS_TRACK_DAMAGE is set, damaged areas

+ *              are flushed to the screen.

+ */

+void RootlessStopDrawing(WindowPtr pWindow, Bool flush);

+

+/*

+ * Alocate a new screen pixmap.

+ *  miCreateScreenResources does not do this properly with a null

+ *  framebuffer pointer.

+ */

+void RootlessUpdateScreenPixmap(ScreenPtr pScreen);

+

+/*

+ * Reposition all windows on a screen to their correct positions.

+ */

+void RootlessRepositionWindows(ScreenPtr pScreen);

+

+/*

+ * Bring all windows to the front of the native stack

+ */

+void RootlessOrderAllWindows (Bool include_unhitable);

+#endif /* _ROOTLESS_H */

diff --git a/xorg-server/miext/rootless/rootlessWindow.c b/xorg-server/miext/rootless/rootlessWindow.c
index 9ec679395..e4fde4395 100644
--- a/xorg-server/miext/rootless/rootlessWindow.c
+++ b/xorg-server/miext/rootless/rootlessWindow.c
@@ -581,10 +581,15 @@ RootlessReorderWindow(WindowPtr pWin)
 

         RootlessStopDrawing(pWin, FALSE);

 

-        /* Find the next window above this one that has a mapped frame. */

+        /* Find the next window above this one that has a mapped frame. 

+         * Only include cases where the windows are in the same category of

+         * hittability to ensure offscreen windows dont get restacked

+         * relative to onscreen ones (but that the offscreen ones maintain

+         * their stacking order if they are explicitly asked to Reorder

+         */

 

         newPrevW = pWin->prevSib;

-        while (newPrevW && (WINREC(newPrevW) == NULL || !newPrevW->realized))

+        while (newPrevW && (WINREC(newPrevW) == NULL || !newPrevW->realized || newPrevW->rootlessUnhittable != pWin->rootlessUnhittable))

             newPrevW = newPrevW->prevSib;

 

         newPrev = newPrevW != NULL ? WINREC(newPrevW) : NULL;

@@ -1502,7 +1507,7 @@ RootlessChangeBorderWidth(WindowPtr pWin, unsigned int width)
  * (i.e in front of Aqua windows) -- called when X11.app is given focus

  */

 void

-RootlessOrderAllWindows (void)

+RootlessOrderAllWindows (Bool include_unhitable)

 {

     int i;

     WindowPtr pWin;

@@ -1519,6 +1524,7 @@ RootlessOrderAllWindows (void)
       for (pWin = pWin->firstChild; pWin != NULL; pWin = pWin->nextSib) {

 	if (!pWin->realized) continue;

 	if (RootlessEnsureFrame(pWin) == NULL) continue;

+        if (!include_unhitable && pWin->rootlessUnhittable) continue;

 	RootlessReorderWindow (pWin);

       }

     }