Reorganize a couple mouse and keyboard functions

app/streaming/input/input.cpp

@@ -270,45 +270,6 @@ void SdlInputHandler::setWindow(SDL_Window *window)
     m_Window = window;
 }
 
-void SdlInputHandler::raiseAllKeys()
-{
-    if (m_KeysDown.isEmpty()) {
-        return;
-    }
-
-    SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
-                "Raising %d keys",
-                (int)m_KeysDown.count());
-
-    for (auto keyDown : std::as_const(m_KeysDown)) {
-        LiSendKeyboardEvent(keyDown, KEY_ACTION_UP, 0);
-    }
-
-    m_KeysDown.clear();
-}
-
-void SdlInputHandler::notifyMouseLeave()
-{
-    if (m_NeedsManualCaptureOnLeave) {
-        // SDL on Windows doesn't send the mouse button up until the mouse re-enters the window
-        // after leaving it. This breaks some of the Aero snap gestures, so we'll capture it to
-        // allow us to receive the mouse button up events later.
-        //
-        // On macOS and X11, capturing the mouse allows us to receive mouse motion outside the
-        // window (button up already worked without capture).
-        if (m_AbsoluteMouseMode && isCaptureActive()) {
-            // NB: Not using SDL_GetGlobalMouseState() because we want our state not the system's
-            Uint32 mouseState = SDL_GetMouseState(nullptr, nullptr);
-            for (Uint32 button = SDL_BUTTON_LEFT; button <= SDL_BUTTON_X2; button++) {
-                if (mouseState & SDL_BUTTON(button)) {
-                    SDL_CaptureMouse(SDL_TRUE);
-                    break;
-                }
-            }
-        }
-    }
-}
-
 void SdlInputHandler::notifyFocusLost()
 {
     // Release mouse cursor when another window is activated (e.g. by using ALT+TAB).