@@ -365,25 +365,23 @@ static int PollEvent()
{
SDL_Event ev;
if (_cursor.fix_at != _last_fix_at) {
_last_fix_at = _cursor.fix_at;
if (_last_fix_at) {
/* Move to centre of window */
SDL_CALL SDL_WarpMouse(_screen.width / 2, _screen.height / 2);
} else {
/* Restore position */
SDL_CALL SDL_WarpMouse(_cursor.pos.x, _cursor.pos.y);
}
if (!SDL_CALL SDL_PollEvent(&ev)) return -2;
switch (ev.type) {
case SDL_MOUSEMOTION:
if (_cursor.fix_at) {
int dx = ev.motion.x - _screen.width / 2;
int dy = ev.motion.y - _screen.height / 2;
int dx;
int dy;
dx = ev.motion.x - _screen.width / 2;
dy = ev.motion.y - _screen.height / 2;
/* Mouse hasn't been warped yet, so our movement is
* relative to the old position. */
dx = ev.motion.x - _cursor.pos.x;
dy = ev.motion.y - _cursor.pos.y;
_last_fix_at = true;
if (dx != 0 || dy != 0) {
_cursor.delta.x = dx;
_cursor.delta.y = dy;
@@ -434,6 +432,13 @@ static int PollEvent()
_right_button_down = false;
HandleMouseEvents();
/* Mouse fixing changed during a mouse button up event, so it
* must have been released. */
_last_fix_at = false;
break;
case SDL_ACTIVEEVENT: