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-rw-r--r--xorg-server/hw/xquartz/X11Application.m922
1 files changed, 922 insertions, 0 deletions
diff --git a/xorg-server/hw/xquartz/X11Application.m b/xorg-server/hw/xquartz/X11Application.m
new file mode 100644
index 000000000..be5511d30
--- /dev/null
+++ b/xorg-server/hw/xquartz/X11Application.m
@@ -0,0 +1,922 @@
+/* X11Application.m -- subclass of NSApplication to multiplex events
+
+ Copyright (c) 2002-2007 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 "quartzCommon.h"
+#include "quartzForeground.h"
+
+#import "X11Application.h"
+#include <Carbon/Carbon.h>
+
+/* ouch! */
+#define BOOL X_BOOL
+# include "darwin.h"
+# include "darwinEvents.h"
+# include "quartz.h"
+# define _APPLEWM_SERVER_
+# include "X11/extensions/applewm.h"
+# include "micmap.h"
+#undef BOOL
+
+#include <mach/mach.h>
+#include <unistd.h>
+#include <pthread.h>
+
+#include "rootlessCommon.h"
+
+WindowPtr xprGetXWindowFromAppKit(int windowNumber); // xpr/xprFrame.c
+
+#define DEFAULTS_FILE "/usr/X11/lib/X11/xserver/Xquartz.plist"
+
+int X11EnableKeyEquivalents = TRUE;
+int quartzHasRoot = FALSE, quartzEnableRootless = TRUE;
+
+extern int darwinFakeButtons, input_check_flag;
+extern Bool enable_stereo;
+
+extern xEvent *darwinEvents;
+
+X11Application *X11App;
+
+#define ALL_KEY_MASKS (NSShiftKeyMask | NSControlKeyMask | NSAlternateKeyMask | NSCommandKeyMask)
+
+@implementation X11Application
+
+typedef struct message_struct message;
+struct message_struct {
+ mach_msg_header_t hdr;
+ SEL selector;
+ NSObject *arg;
+};
+
+static mach_port_t _port;
+
+static void send_nsevent (NSEventType type, NSEvent *e);
+
+/* 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:2];
+ infoDict = [[NSBundle mainBundle] infoDictionary];
+
+ [dict setObject: NSLocalizedString (@"The X Window System", @"About panel")
+ forKey:@"ApplicationName"];
+
+ tem = [infoDict objectForKey:@"CFBundleShortVersionString"];
+
+ [dict setObject:[NSString stringWithFormat:@"XQuartz %@ - (xorg-server %s)", tem, XSERVER_VERSION]
+ forKey:@"ApplicationVersion"];
+
+ [self orderFrontStandardAboutPanelWithOptions: dict];
+}
+
+- (void) activateX:(BOOL)state {
+ /* Create a TSM document that supports full Unicode input, and
+ have it activated while X is active (unless using the old
+ keymapping files) */
+ static TSMDocumentID x11_document;
+ DEBUG_LOG("state=%d, _x_active=%d, \n", state, _x_active)
+ if (state) {
+ QuartzMessageServerThread (kXDarwinActivate, 0);
+
+ if (!_x_active) {
+ if (x11_document == 0 && darwinKeymapFile == NULL) {
+ OSType types[1];
+ types[0] = kUnicodeDocument;
+ NewTSMDocument (1, types, &x11_document, 0);
+ }
+
+ if (x11_document != 0) ActivateTSMDocument (x11_document);
+ }
+ } else {
+ QuartzMessageServerThread (kXDarwinDeactivate, 0);
+
+ if (_x_active && x11_document != 0)
+ DeactivateTSMDocument (x11_document);
+ }
+
+ _x_active = state;
+}
+
+- (void) became_key:(NSWindow *)win {
+ [self activateX:NO];
+}
+
+- (void) sendEvent:(NSEvent *)e {
+ NSEventType type;
+ BOOL for_appkit, for_x;
+
+ type = [e type];
+
+ /* By default pass down the responder chain and to X. */
+ for_appkit = YES;
+ for_x = YES;
+
+ switch (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. */
+ WindowPtr pWin = xprGetXWindowFromAppKit([e windowNumber]);
+ if (pWin) RootlessReorderWindow(pWin);
+ for_appkit = NO;
+
+ if ([self isActive]) {
+ [self deactivate];
+
+ if (!_x_active && quartzProcs->IsX11Window([e window],
+ [e windowNumber]))
+ [self activateX:YES];
+ }
+ }
+ break;
+
+ case NSKeyDown: case NSKeyUp:
+ if (_x_active) {
+ static int swallow_up;
+
+ /* No kit window is focused, so send it to X. */
+ for_appkit = NO;
+ if (type == NSKeyDown) {
+ /* Before that though, see if there are any global
+ shortcuts bound to it. */
+
+ if (X11EnableKeyEquivalents
+ && [[self mainMenu] performKeyEquivalent:e]) {
+ swallow_up = [e keyCode];
+ for_x = NO;
+ } else if (!quartzEnableRootless
+ && ([e modifierFlags] & ALL_KEY_MASKS)
+ == (NSCommandKeyMask | NSAlternateKeyMask)
+ && ([e keyCode] == 0 /*a*/
+ || [e keyCode] == 53 /*Esc*/)) {
+ swallow_up = 0;
+ for_x = NO;
+#ifdef DARWIN_DDX_MISSING
+ QuartzMessageServerThread (kXDarwinToggleFullscreen, 0);
+#endif
+ }
+ } else {
+ /* If we saw a key equivalent on the down, don't pass
+ the up through to X. */
+
+ if (swallow_up != 0 && [e keyCode] == swallow_up) {
+ swallow_up = 0;
+ for_x = NO;
+ }
+ }
+ } else for_x = NO;
+ break;
+
+ case NSFlagsChanged:
+ /* For the l33t X users who remap modifier keys to normal keysyms. */
+ if (!_x_active) for_x = NO;
+ break;
+
+ case NSAppKitDefined:
+ switch ([e subtype]) {
+ case NSApplicationActivatedEventType:
+ for_x = NO;
+ if ([self modalWindow] == nil) {
+ 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];
+ if ([e data2] & 0x10) X11ApplicationSetFrontProcess();
+ }
+ 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) send_nsevent (type, 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 {
+ /* Hackery needed due to argv[0] hackery */
+ // [self activateX:YES];
+ ProcessSerialNumber psn = { 0, kCurrentProcess };
+ SetFrontProcess(&psn);
+
+ QuartzMessageServerThread(kXDarwinBringAllToFront, 0);
+}
+
+- (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 {
+ if ([state boolValue]) ShowMenuBar ();
+ else HideMenuBar ();
+}
+
+
+/* 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:(NSString *)key {
+ CFPropertyListRef value;
+
+ value = CFPreferencesCopyAppValue ((CFStringRef) key, CFSTR (APP_PREFS));
+
+ 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: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:key];
+
+ if (value != NULL && CFGetTypeID (value) == CFStringGetTypeID ()) {
+ NSString *s = (NSString *) value;
+
+ ret = [s UTF8String];
+ }
+
+ 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: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: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: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, CFSTR (APP_PREFS),
+ 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, CFSTR (APP_PREFS),
+ kCFPreferencesCurrentUser, kCFPreferencesAnyHost);
+
+ CFRelease (x);
+}
+
+- (void) prefs_set_boolean:(NSString *)key value:(int)value {
+ CFPreferencesSetValue ((CFStringRef) key,
+ (CFTypeRef) value ? kCFBooleanTrue
+ : kCFBooleanFalse, CFSTR (APP_PREFS),
+ kCFPreferencesCurrentUser, kCFPreferencesAnyHost);
+
+}
+
+- (void) prefs_set_array:(NSString *)key value:(NSArray *)value {
+ CFArrayRef cfarray;
+
+ cfarray = nsarray_to_cfarray (value);
+ CFPreferencesSetValue ((CFStringRef) key,
+ (CFTypeRef) cfarray,
+ CFSTR (APP_PREFS),
+ kCFPreferencesCurrentUser, kCFPreferencesAnyHost);
+ CFRelease (cfarray);
+}
+
+- (void) prefs_set_string:(NSString *)key value:(NSString *)value {
+ CFPreferencesSetValue ((CFStringRef) key, (CFTypeRef) value,
+ CFSTR (APP_PREFS), kCFPreferencesCurrentUser,
+ kCFPreferencesAnyHost);
+}
+
+- (void) prefs_synchronize {
+ CFPreferencesAppSynchronize (kCFPreferencesCurrentApplication);
+}
+
+- (void) read_defaults
+{
+ const char *tem;
+
+ quartzUseSysBeep = [self prefs_get_boolean:@PREFS_SYSBEEP
+ default:quartzUseSysBeep];
+ quartzEnableRootless = [self prefs_get_boolean:@PREFS_ROOTLESS
+ default:quartzEnableRootless];
+#ifdef DARWIN_DDX_MISSING
+ quartzFullscreenDisableHotkeys = ![self prefs_get_boolean:
+ @PREFS_FULLSCREEN_HOTKEYS default:
+ !quartzFullscreenDisableHotkeys];
+ quartzXpluginOptions = [self prefs_get_integer:@PREFS_XP_OPTIONS
+ default:quartzXpluginOptions];
+#endif
+ darwinFakeButtons = [self prefs_get_boolean:@PREFS_FAKEBUTTONS
+ default:darwinFakeButtons];
+ 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);
+ if (fake3 != NULL) darwinFakeMouse3Mask = DarwinParseModifierList(fake3);
+ }
+
+ X11EnableKeyEquivalents = [self prefs_get_boolean:@PREFS_KEYEQUIVS
+ default:X11EnableKeyEquivalents];
+
+ darwinSyncKeymap = [self prefs_get_boolean:@PREFS_SYNC_KEYMAP
+ default:darwinSyncKeymap];
+
+ tem = [self prefs_get_string:@PREFS_KEYMAP_FILE default:NULL];
+ if (tem != NULL) darwinKeymapFile = strdup (tem);
+ else darwinKeymapFile = NULL;
+
+ darwinDesiredDepth = [self prefs_get_integer:@PREFS_DEPTH
+ default:darwinDesiredDepth];
+
+ enable_stereo = [self prefs_get_boolean:@PREFS_ENABLE_STEREO
+ default:false];
+}
+
+/* This will end up at the end of the responder chain. */
+- (void) copy:sender {
+ QuartzMessageServerThread (kXDarwinPasteboardNotify, 1,
+ AppleWMCopyToPasteboard);
+}
+
+- (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];
+}
+
+static void * 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 (void *) tid;
+}
+
+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;
+
+ /* FIXME: put localized strings into Resources/English.lproj */
+
+ 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?", @"Startup xinitrc dialog");
+
+ if (NSRunAlertPanel (nil, msg, NSLocalizedString (@"Yes", @""),
+ NSLocalizedString (@"No", @""), nil)
+ == NSAlertDefaultReturn) {
+ 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];
+}
+
+void X11ApplicationMain (int argc, const char **argv, void (*server_thread) (void *), void *server_arg) {
+ 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 ();
+ [NSApp read_defaults];
+ [NSBundle loadNibNamed:@"main" owner:NSApp];
+ [[NSNotificationCenter defaultCenter] addObserver:NSApp
+ selector:@selector (became_key:)
+ name:NSWindowDidBecomeKeyNotification object:nil];
+ check_xinitrc ();
+
+ /*
+ * 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]);
+
+ if (!create_thread (server_thread, server_arg)) {
+ ErrorF("can't create secondary thread\n");
+ exit (1);
+ }
+
+ QuartzMoveToForeground();
+
+ [NSApp run];
+ /* not reached */
+}
+
+/* event conversion */
+
+static inline unsigned short
+convert_flags (unsigned int nsflags) {
+ unsigned int xflags = 0;
+
+ if (nsflags == ~0) return 0xffff;
+
+ if (nsflags & NSAlphaShiftKeyMask) xflags |= LockMask;
+ if (nsflags & NSShiftKeyMask) xflags |= ShiftMask;
+ if (nsflags & NSControlKeyMask) xflags |= ControlMask;
+ if (nsflags & NSAlternateKeyMask) xflags |= Mod1Mask;
+ if (nsflags & NSCommandKeyMask) xflags |= Mod2Mask;
+ /* FIXME: secondaryfn? */
+
+ return xflags;
+}
+
+
+// This code should probably be merged with that in XDarwin's XServer.m - BB
+static void send_nsevent (NSEventType type, NSEvent *e) {
+ // static unsigned int button_state = 0;
+ NSRect screen;
+ NSPoint location;
+ NSWindow *window;
+ int pointer_x, pointer_y, ev_button, ev_type;
+ // int num_events=0, i=0, state;
+ // xEvent xe;
+
+ /* convert location to global top-left coordinates */
+ location = [e locationInWindow];
+ window = [e window];
+ screen = [[[NSScreen screens] objectAtIndex:0] frame];
+
+ if (window != nil) {
+ NSRect frame = [window frame];
+ pointer_x = location.x + frame.origin.x;
+ pointer_y = (((screen.origin.y + screen.size.height)
+ - location.y) - frame.origin.y);
+ } else {
+ pointer_x = location.x;
+ pointer_y = (screen.origin.y + screen.size.height) - location.y;
+ }
+
+ pointer_y -= aquaMenuBarHeight;
+ // state = convert_flags ([e modifierFlags]);
+
+ switch (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;
+ handle_mouse:
+
+ /* I'm not sure the below code is necessary or useful (-bb)
+ if(ev_type==ButtonPress) {
+ if (!quartzProcs->IsX11Window([e window], [e windowNumber])) {
+ fprintf(stderr, "Dropping event because it's not a window\n");
+ break;
+ }
+ button_state |= (1 << ev_button);
+ DarwinSendPointerEvents(ev_type, ev_button, pointer_x, pointer_y);
+ } else if (ev_type==ButtonRelease && (button_state & (1 << ev_button)) == 0) break;
+ */
+ DarwinSendPointerEvents(ev_type, ev_button, pointer_x, pointer_y);
+ break;
+ case NSScrollWheel:
+ DarwinSendScrollEvents([e deltaY], pointer_x, pointer_y);
+ break;
+
+ case NSKeyDown: // do we need to translate these keyCodes?
+ case NSKeyUp:
+ DarwinSendKeyboardEvents((type == NSKeyDown)?KeyPress:KeyRelease, [e keyCode]);
+ break;
+
+ case NSFlagsChanged:
+ DarwinUpdateModKeys([e modifierFlags]);
+ break;
+ default: break; /* for gcc */
+ }
+}