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-rw-r--r--xorg-server/hw/xquartz/X11Application.m2642
1 files changed, 1320 insertions, 1322 deletions
diff --git a/xorg-server/hw/xquartz/X11Application.m b/xorg-server/hw/xquartz/X11Application.m
index 264c1fbea..b855c8358 100644
--- a/xorg-server/hw/xquartz/X11Application.m
+++ b/xorg-server/hw/xquartz/X11Application.m
@@ -1,1322 +1,1320 @@
-/* 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 "quartz.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];
-
-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(XQuartzEnableKeyEquivalents &&
- xp_is_symbolic_hotkey_event([e eventRef])) {
- swallow_keycode = [e keyCode];
- do_swallow = YES;
- for_x = NO;
-#endif
- } else if(XQuartzEnableKeyEquivalents &&
- [[self mainMenu] performKeyEquivalent:e]) {
- swallow_keycode = [e keyCode];
- do_swallow = YES;
- for_appkit = NO;
- for_x = NO;
- } else if(!XQuartzIsRootless
- && ([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 XQuartzEnableKeyEquivalents 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 (XQuartzFullscreenVisible) 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, XQuartzFullscreenMenu ? 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;
-
- XQuartzUseSysBeep = [self prefs_get_boolean:@PREFS_SYSBEEP
- default:XQuartzUseSysBeep];
- XQuartzRootlessDefault = [self prefs_get_boolean:@PREFS_ROOTLESS
- default:XQuartzRootlessDefault];
- XQuartzFullscreenMenu = [self prefs_get_boolean:@PREFS_FULLSCREEN_MENU
- default:XQuartzFullscreenMenu];
- XQuartzFullscreenDisableHotkeys = ![self prefs_get_boolean:@PREFS_FULLSCREEN_HOTKEYS
- default:!XQuartzFullscreenDisableHotkeys];
- darwinFakeButtons = [self prefs_get_boolean:@PREFS_FAKEBUTTONS
- default:darwinFakeButtons];
- XQuartzOptionSendsAlt = [self prefs_get_boolean:@PREFS_OPTION_SENDS_ALT
- default:XQuartzOptionSendsAlt];
-
- 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);
- }
- }
- }
-
- XQuartzEnableKeyEquivalents = [self prefs_get_boolean:@PREFS_KEYEQUIVS
- default:XQuartzEnableKeyEquivalents];
-
- 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
-
-#ifdef DEBUG_UNTRUSTED_POINTER_DELTA
-static const char *untrusted_str(NSEvent *e) {
- switch([e type]) {
- case NSScrollWheel:
- return "NSScrollWheel";
- case NSTabletPoint:
- return "NSTabletPoint";
- case NSOtherMouseDown:
- return "NSOtherMouseDown";
- case NSOtherMouseUp:
- return "NSOtherMouseUp";
- case NSLeftMouseDown:
- return "NSLeftMouseDown";
- case NSLeftMouseUp:
- return "NSLeftMouseUp";
- default:
- switch([e subtype]) {
- case NSTabletPointEventSubtype:
- return "NSTabletPointEventSubtype";
- case NSTabletProximityEventSubtype:
- return "NSTabletProximityEventSubtype";
- default:
- return "Other";
- }
- }
-}
-#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;
-
-#ifdef DEBUG_UNTRUSTED_POINTER_DELTA
- hasUntrustedPointerDelta = hasUntrustedPointerDelta || [e type] == NSLeftMouseDown || [e type] == NSLeftMouseUp;
-#endif
-
- 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) {
-#ifdef DEBUG_UNTRUSTED_POINTER_DELTA
- ErrorF("--- Begin Event Debug ---\n");
- ErrorF("Event type: %s\n", untrusted_str(e));
- ErrorF("old lastpt: (%0.2f, %0.2f)\n", lastpt.x, lastpt.y);
- ErrorF(" delta: (%0.2f, %0.2f)\n", [e deltaX], -[e deltaY]);
- ErrorF(" location: (%0.2f, %0.2f)\n", lastpt.x + [e deltaX], lastpt.y - [e deltaY]);
- ErrorF("workaround: (%0.2f, %0.2f)\n", [e locationInWindow].x, [e locationInWindow].y);
- ErrorF("--- End Event Debug ---\n");
-
- location.x = lastpt.x + [e deltaX];
- location.y = lastpt.y - [e deltaY];
- lastpt = [e locationInWindow];
-#else
- location = [e locationInWindow];
- lastpt = location;
-#endif
- } 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(!XQuartzServerVisible && 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(!XQuartzServerVisible && 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 "quartz.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];
+
+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(XQuartzEnableKeyEquivalents &&
+ xp_is_symbolic_hotkey_event([e eventRef])) {
+ swallow_keycode = [e keyCode];
+ do_swallow = YES;
+ for_x = NO;
+#endif
+ } else if(XQuartzEnableKeyEquivalents &&
+ [[self mainMenu] performKeyEquivalent:e]) {
+ swallow_keycode = [e keyCode];
+ do_swallow = YES;
+ for_appkit = NO;
+ for_x = NO;
+ } else if(!XQuartzIsRootless
+ && ([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 XQuartzEnableKeyEquivalents 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 (XQuartzFullscreenVisible) 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, XQuartzFullscreenMenu ? 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;
+
+ XQuartzRootlessDefault = [self prefs_get_boolean:@PREFS_ROOTLESS
+ default:XQuartzRootlessDefault];
+ XQuartzFullscreenMenu = [self prefs_get_boolean:@PREFS_FULLSCREEN_MENU
+ default:XQuartzFullscreenMenu];
+ XQuartzFullscreenDisableHotkeys = ![self prefs_get_boolean:@PREFS_FULLSCREEN_HOTKEYS
+ default:!XQuartzFullscreenDisableHotkeys];
+ darwinFakeButtons = [self prefs_get_boolean:@PREFS_FAKEBUTTONS
+ default:darwinFakeButtons];
+ XQuartzOptionSendsAlt = [self prefs_get_boolean:@PREFS_OPTION_SENDS_ALT
+ default:XQuartzOptionSendsAlt];
+
+ 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);
+ }
+ }
+ }
+
+ XQuartzEnableKeyEquivalents = [self prefs_get_boolean:@PREFS_KEYEQUIVS
+ default:XQuartzEnableKeyEquivalents];
+
+ 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
+
+#ifdef DEBUG_UNTRUSTED_POINTER_DELTA
+static const char *untrusted_str(NSEvent *e) {
+ switch([e type]) {
+ case NSScrollWheel:
+ return "NSScrollWheel";
+ case NSTabletPoint:
+ return "NSTabletPoint";
+ case NSOtherMouseDown:
+ return "NSOtherMouseDown";
+ case NSOtherMouseUp:
+ return "NSOtherMouseUp";
+ case NSLeftMouseDown:
+ return "NSLeftMouseDown";
+ case NSLeftMouseUp:
+ return "NSLeftMouseUp";
+ default:
+ switch([e subtype]) {
+ case NSTabletPointEventSubtype:
+ return "NSTabletPointEventSubtype";
+ case NSTabletProximityEventSubtype:
+ return "NSTabletProximityEventSubtype";
+ default:
+ return "Other";
+ }
+ }
+}
+#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;
+
+#ifdef DEBUG_UNTRUSTED_POINTER_DELTA
+ hasUntrustedPointerDelta = hasUntrustedPointerDelta || [e type] == NSLeftMouseDown || [e type] == NSLeftMouseUp;
+#endif
+
+ 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) {
+#ifdef DEBUG_UNTRUSTED_POINTER_DELTA
+ ErrorF("--- Begin Event Debug ---\n");
+ ErrorF("Event type: %s\n", untrusted_str(e));
+ ErrorF("old lastpt: (%0.2f, %0.2f)\n", lastpt.x, lastpt.y);
+ ErrorF(" delta: (%0.2f, %0.2f)\n", [e deltaX], -[e deltaY]);
+ ErrorF(" location: (%0.2f, %0.2f)\n", lastpt.x + [e deltaX], lastpt.y - [e deltaY]);
+ ErrorF("workaround: (%0.2f, %0.2f)\n", [e locationInWindow].x, [e locationInWindow].y);
+ ErrorF("--- End Event Debug ---\n");
+
+ location.x = lastpt.x + [e deltaX];
+ location.y = lastpt.y - [e deltaY];
+ lastpt = [e locationInWindow];
+#else
+ location = [e locationInWindow];
+ lastpt = location;
+#endif
+ } 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(!XQuartzServerVisible && 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(!XQuartzServerVisible && 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