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comparison src/video/quartz/SDL_QuartzEvents.m @ 816:428f688f2ad2

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Date: Fri, 13 Feb 2004 17:03:16 +0100 From: Max Horn Subject: Modifier key fix The internal modifier state can get out of sync with reality. To trigger this, do for example this: 1) Launch an SDL app 2) Alt-click on the desktop (this will hide the SDL app). 3) Bring the SDL app back to the front 4) SDL will still think alt is pressed (and as such will treat left clicks like middle clicks). If you press and release alt, it'll be fine again. The attached patch cures this by rechecking the modifier state whenever we process an event.
author Sam Lantinga <slouken@libsdl.org>
date Fri, 13 Feb 2004 17:57:16 +0000
parents dbc5905402b0
children 9e27fdb98eab
comparison
equal deleted inserted replaced
815:6176f9a0d61a 816:428f688f2ad2
264 const int mapping[] = { SDLK_CAPSLOCK, SDLK_LSHIFT, SDLK_LCTRL, SDLK_LALT, SDLK_LMETA }; 264 const int mapping[] = { SDLK_CAPSLOCK, SDLK_LSHIFT, SDLK_LCTRL, SDLK_LALT, SDLK_LMETA };
265 265
266 int i; 266 int i;
267 int bit; 267 int bit;
268 SDL_keysym key; 268 SDL_keysym key;
269
270 if (current_mods == newMods)
271 return;
269 272
270 key.scancode = 0; 273 key.scancode = 0;
271 key.sym = SDLK_UNKNOWN; 274 key.sym = SDLK_UNKNOWN;
272 key.unicode = 0; 275 key.unicode = 0;
273 key.mod = KMOD_NONE; 276 key.mod = KMOD_NONE;
460 } while(0) 463 } while(0)
461 464
462 type = [ event type ]; 465 type = [ event type ];
463 isInGameWin = QZ_IsMouseInWindow (this); 466 isInGameWin = QZ_IsMouseInWindow (this);
464 467
468 QZ_DoModifiers(this, [ event modifierFlags ] );
469
465 switch (type) { 470 switch (type) {
466 case NSLeftMouseDown: 471 case NSLeftMouseDown:
467 if ( getenv("SDL_HAS3BUTTONMOUSE") ) { 472 if ( getenv("SDL_HAS3BUTTONMOUSE") ) {
468 DO_MOUSE_DOWN (SDL_BUTTON_LEFT); 473 DO_MOUSE_DOWN (SDL_BUTTON_LEFT);
469 } else { 474 } else {
611 break; 616 break;
612 case NSKeyDown: 617 case NSKeyDown:
613 QZ_DoKey (this, SDL_PRESSED, event); 618 QZ_DoKey (this, SDL_PRESSED, event);
614 break; 619 break;
615 case NSFlagsChanged: 620 case NSFlagsChanged:
616 QZ_DoModifiers(this, [ event modifierFlags ] );
617 break; 621 break;
618 case NSAppKitDefined: 622 case NSAppKitDefined:
619 switch ( [ event subtype ] ) { 623 switch ( [ event subtype ] ) {
620 case NSApplicationActivatedEventType: 624 case NSApplicationActivatedEventType:
621 QZ_DoActivate (this); 625 QZ_DoActivate (this);