diff options
Diffstat (limited to 'video/out/w32_common.c')
| -rw-r--r-- | video/out/w32_common.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/video/out/w32_common.c b/video/out/w32_common.c index b06f1e0aa3..78ea91fa1b 100644 --- a/video/out/w32_common.c +++ b/video/out/w32_common.c @@ -231,11 +231,21 @@ static LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, w32->tracking = FALSE; mp_input_put_key(vo->input_ctx, MP_KEY_MOUSE_LEAVE); break; - case WM_MOUSEMOVE: + case WM_MOUSEMOVE: { if (!w32->tracking) - w32->tracking = TrackMouseEvent(&w32->trackEvent);; - vo_mouse_movement(vo, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); + w32->tracking = TrackMouseEvent(&w32->trackEvent); + // Windows can send spurious mouse events, which would make the mpv + // core unhide the mouse cursor on completely unrelated events. See: + // https://blogs.msdn.com/b/oldnewthing/archive/2003/10/01/55108.aspx + int x = GET_X_LPARAM(lParam); + int y = GET_Y_LPARAM(lParam); + if (x != w32->mouse_x || y != w32->mouse_y) { + w32->mouse_x = x; + w32->mouse_y = y; + vo_mouse_movement(vo, x, y); + } break; + } case WM_LBUTTONDOWN: mouse_button = MP_MOUSE_BTN0 | MP_KEY_STATE_DOWN; break; |