XQuartz: Just cleaned up formatting of event processing code... no "meat" changed...
(cherry picked from commit 745bc8ab387d6794f47d8b9dca33b4c81f6dd39c) (cherry picked from commit a28a2be52478a1557a363140f7bd70ececf144dc)
This commit is contained in:
Jeremy Huddleston
parent
ed42108920
commit
bdc277c9b3
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@ -77,7 +77,7 @@ struct message_struct {
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static mach_port_t _port;
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static void send_nsevent (NSEventType type, NSEvent *e);
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static void send_nsevent(NSEvent *e);
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/* Quartz mode initialization routine. This is often dynamically loaded
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but is statically linked into this X server. */
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@ -192,113 +192,117 @@ static void message_kit_thread (SEL selector, NSObject *arg) {
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}
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- (void) sendEvent:(NSEvent *)e {
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NSEventType type;
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OSX_BOOL for_appkit, for_x;
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NSEventType type;
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OSX_BOOL for_appkit, for_x;
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type = [e type];
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type = [e type];
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/* By default pass down the responder chain and to X. */
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for_appkit = YES;
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for_x = YES;
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/* By default pass down the responder chain and to X. */
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for_appkit = YES;
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for_x = YES;
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if(darwinAppKitModMask & [e modifierFlags]) {
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[super sendEvent:e];
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return;
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switch ([e type]) {
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case NSLeftMouseDown: case NSRightMouseDown: case NSOtherMouseDown:
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case NSLeftMouseUp: case NSRightMouseUp: case NSOtherMouseUp:
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if ([e window] != nil) {
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/* Pointer event has an (AppKit) window. Probably something for the kit. */
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for_x = NO;
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if (_x_active) [self activateX:NO];
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} else if ([self modalWindow] == nil) {
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/* Must be an X window. Tell appkit it doesn't have focus. */
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for_appkit = NO;
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if ([self isActive]) {
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[self deactivate];
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if (!_x_active && quartzProcs->IsX11Window([e window],
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[e windowNumber]))
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[self activateX:YES];
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}
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}
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break;
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case NSKeyDown: case NSKeyUp:
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if(darwinAppKitModMask & [e modifierFlags]) {
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/* Override to force sending to Appkit */
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for_x = NO;
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} else if (_x_active) {
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static int swallow_up;
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/* No kit window is focused, so send it to X. */
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for_appkit = NO;
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if ([e type] == NSKeyDown) {
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/* Before that though, see if there are any global
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shortcuts bound to it. */
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if (X11EnableKeyEquivalents
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&& [[self mainMenu] performKeyEquivalent:e]) {
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swallow_up = [e keyCode];
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for_x = NO;
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} else if (!quartzEnableRootless
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&& ([e modifierFlags] & ALL_KEY_MASKS)
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== (NSCommandKeyMask | NSAlternateKeyMask)
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&& ([e keyCode] == 0 /*a*/
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|| [e keyCode] == 53 /*Esc*/)) {
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swallow_up = 0;
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for_x = NO;
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#ifdef DARWIN_DDX_MISSING
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DarwinSendDDXEvent(kXquartzToggleFullscreen, 0);
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#endif
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}
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} else {
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/* If we saw a key equivalent on the down, don't pass
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the up through to X. */
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if (swallow_up != 0 && [e keyCode] == swallow_up) {
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swallow_up = 0;
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for_x = NO;
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}
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}
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} else {
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for_x = NO;
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}
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break;
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case NSFlagsChanged:
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/* Don't tell X11 about modifiers changing while it's not active */
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if (!_x_active)
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for_x = NO;
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break;
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case NSAppKitDefined:
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switch ([e subtype]) {
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case NSApplicationActivatedEventType:
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for_x = NO;
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if ([self modalWindow] == nil) {
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for_appkit = NO;
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/* FIXME: hack to avoid having to pass the event to appkit,
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which would cause it to raise one of its windows. */
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_appFlags._active = YES;
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[self activateX:YES];
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if ([e data2] & 0x10)
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DarwinSendDDXEvent(kXquartzBringAllToFront, 0);
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}
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break;
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case 18: /* ApplicationDidReactivate */
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if (quartzHasRoot) for_appkit = NO;
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break;
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case NSApplicationDeactivatedEventType:
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for_x = NO;
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[self activateX:NO];
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break;
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}
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break;
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default: break; /* for gcc */
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}
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switch (type) {
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case NSLeftMouseDown: case NSRightMouseDown: case NSOtherMouseDown:
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case NSLeftMouseUp: case NSRightMouseUp: case NSOtherMouseUp:
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if ([e window] != nil) {
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/* Pointer event has an (AppKit) window. Probably something for the kit. */
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for_x = NO;
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if (_x_active) [self activateX:NO];
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} else if ([self modalWindow] == nil) {
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/* Must be an X window. Tell appkit it doesn't have focus. */
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for_appkit = NO;
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if (for_appkit) [super sendEvent:e];
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if ([self isActive]) {
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[self deactivate];
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if (!_x_active && quartzProcs->IsX11Window([e window],
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[e windowNumber]))
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[self activateX:YES];
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}
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}
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break;
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case NSKeyDown: case NSKeyUp:
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if (_x_active) {
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static int swallow_up;
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/* No kit window is focused, so send it to X. */
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for_appkit = NO;
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if (type == NSKeyDown) {
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/* Before that though, see if there are any global
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shortcuts bound to it. */
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if (X11EnableKeyEquivalents
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&& [[self mainMenu] performKeyEquivalent:e]) {
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swallow_up = [e keyCode];
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for_x = NO;
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} else if (!quartzEnableRootless
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&& ([e modifierFlags] & ALL_KEY_MASKS)
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== (NSCommandKeyMask | NSAlternateKeyMask)
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&& ([e keyCode] == 0 /*a*/
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|| [e keyCode] == 53 /*Esc*/)) {
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swallow_up = 0;
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for_x = NO;
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}
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} else {
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/* If we saw a key equivalent on the down, don't pass
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the up through to X. */
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if (swallow_up != 0 && [e keyCode] == swallow_up) {
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swallow_up = 0;
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for_x = NO;
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}
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}
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} else for_x = NO;
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break;
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case NSFlagsChanged:
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/* For the l33t X users who remap modifier keys to normal keysyms. */
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if (!_x_active) for_x = NO;
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break;
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case NSAppKitDefined:
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switch ([e subtype]) {
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case NSApplicationActivatedEventType:
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for_x = NO;
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if ([self modalWindow] == nil) {
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for_appkit = NO;
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/* FIXME: hack to avoid having to pass the event to appkit,
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which would cause it to raise one of its windows. */
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_appFlags._active = YES;
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[self activateX:YES];
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if ([e data2] & 0x10)
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DarwinSendDDXEvent(kXquartzBringAllToFront, 0);
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}
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break;
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case 18: /* ApplicationDidReactivate */
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if (quartzHasRoot) for_appkit = NO;
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break;
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case NSApplicationDeactivatedEventType:
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for_x = NO;
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[self activateX:NO];
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break;
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}
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break;
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default: break; /* for gcc */
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}
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if (for_appkit) [super sendEvent:e];
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if (for_x) send_nsevent (type, e);
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if (for_x) send_nsevent(e);
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}
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- (void) set_window_menu:(NSArray *)list {
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@ -843,7 +847,7 @@ convert_flags (unsigned int nsflags) {
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extern int darwin_modifier_flags; // darwinEvents.c
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static void send_nsevent (NSEventType type, NSEvent *e) {
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static void send_nsevent(NSEvent *e) {
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NSRect screen;
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NSPoint location;
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NSWindow *window;
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@ -859,7 +863,7 @@ static void send_nsevent (NSEventType type, NSEvent *e) {
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NSRect frame = [window frame];
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pointer_x = location.x + frame.origin.x;
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pointer_y = (((screen.origin.y + screen.size.height)
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- location.y) - frame.origin.y);
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- location.y) - frame.origin.y);
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} else {
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pointer_x = location.x;
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pointer_y = (screen.origin.y + screen.size.height) - location.y;
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@ -876,7 +880,7 @@ static void send_nsevent (NSEventType type, NSEvent *e) {
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if(darwin_modifier_flags != [e modifierFlags])
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DarwinUpdateModKeys([e modifierFlags]);
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switch (type) {
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switch ([e type]) {
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case NSMouseMoved: ev_button=0; ev_type=MotionNotify; goto check_subtype;
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case NSLeftMouseDown: ev_button=1; ev_type=ButtonPress; goto check_subtype;
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case NSOtherMouseDown: ev_button=2; ev_type=ButtonPress; goto check_subtype;
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@ -888,7 +892,7 @@ static void send_nsevent (NSEventType type, NSEvent *e) {
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case NSOtherMouseDragged: ev_button=2; ev_type=MotionNotify; goto check_subtype;
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case NSRightMouseDragged: ev_button=3; ev_type=MotionNotify; goto check_subtype;
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check_subtype:
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check_subtype:
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if ([e subtype] != NSTabletPointEventSubtype)
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goto handle_mouse;
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// fall through to get tablet data
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@ -897,27 +901,25 @@ check_subtype:
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pressure = [e pressure];
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tilt_x = [e tilt].x;
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tilt_y = [e tilt].y;
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goto handle_mouse;
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// fall through to normal mouse handling
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handle_mouse:
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DarwinSendPointerEvents(ev_type, ev_button, pointer_x, pointer_y,
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pressure, tilt_x, tilt_y);
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break;
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handle_mouse:
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DarwinSendPointerEvents(ev_type, ev_button, pointer_x, pointer_y,
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pressure, tilt_x, tilt_y);
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break;
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case NSTabletProximity:
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DarwinSendProximityEvents([e isEnteringProximity]?ProximityIn:ProximityOut,
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pointer_x, pointer_y);
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break;
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pointer_x, pointer_y);
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break;
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case NSScrollWheel:
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DarwinSendScrollEvents([e deltaX], [e deltaY], pointer_x, pointer_y,
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pressure, tilt_x, tilt_y);
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break;
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pressure, tilt_x, tilt_y);
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break;
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case NSKeyDown: case NSKeyUp:
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DarwinSendKeyboardEvents((type == NSKeyDown)?KeyPress:KeyRelease, [e keyCode]);
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break;
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DarwinSendKeyboardEvents(([e type] == NSKeyDown) ? KeyPress : KeyRelease, [e keyCode]);
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break;
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default: break; /* for gcc */
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}
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