cocoa: Resync modifier keypressed on NSEventTypeFlagsChanged event.

Fixes #7507.

(cherry picked from commit 70b65d4170bbff6a8c2ffc9b5834ec85384f6fc0)
This commit is contained in:
Ryan C. Gordon 2023-11-29 21:38:41 -05:00
parent 0134672345
commit 61cd57d378

View File

@ -437,9 +437,19 @@ void Cocoa_HandleKeyEvent(_THIS, NSEvent *event)
case NSEventTypeKeyUp:
SDL_SendKeyboardKey(SDL_RELEASED, code);
break;
case NSEventTypeFlagsChanged:
HandleModifiers(_this, code, (unsigned int)[event modifierFlags]);
case NSEventTypeFlagsChanged: {
// see if the new modifierFlags mean any existing keys should be pressed/released...
const unsigned int modflags = (unsigned int)[event modifierFlags];
HandleModifiers(_this, SDL_SCANCODE_LSHIFT, modflags);
HandleModifiers(_this, SDL_SCANCODE_LCTRL, modflags);
HandleModifiers(_this, SDL_SCANCODE_LALT, modflags);
HandleModifiers(_this, SDL_SCANCODE_LGUI, modflags);
HandleModifiers(_this, SDL_SCANCODE_RSHIFT, modflags);
HandleModifiers(_this, SDL_SCANCODE_RCTRL, modflags);
HandleModifiers(_this, SDL_SCANCODE_RALT, modflags);
HandleModifiers(_this, SDL_SCANCODE_RGUI, modflags);
break;
}
default: /* just to avoid compiler warnings */
break;
}