--- hatari/src/gui-sdl/dlgAlert.c	2019/04/09 08:54:41	1.1.1.10
+++ hatari/src/gui-sdl/dlgAlert.c	2019/04/09 08:55:56	1.1.1.11
@@ -131,6 +131,10 @@ static int DlgAlert_ShowDlg(const char *
 	bool bOldMouseVisibility;
 	int nOldMouseX, nOldMouseY;
 
+#if WITH_SDL2
+	bool bOldMouseMode = SDL_GetRelativeMouseMode();
+	SDL_SetRelativeMouseMode(SDL_FALSE);
+#endif
 	strcpy(t, text);
 	lines = DlgAlert_FormatTextToBox(t, maxlen, &len);
 	offset = (maxlen-len)/2;
@@ -160,11 +164,15 @@ static int DlgAlert_ShowDlg(const char *
 	bOldMouseVisibility = SDL_ShowCursor(SDL_QUERY);
 	SDL_ShowCursor(SDL_ENABLE);
 
-	i = SDLGui_DoDialog(alertdlg, NULL);
+	i = SDLGui_DoDialog(alertdlg, NULL, false);
 
 	SDL_UpdateRect(sdlscrn, 0,0, 0,0);
 	SDL_ShowCursor(bOldMouseVisibility);
-	Main_WarpMouse(nOldMouseX, nOldMouseY);
+	Main_WarpMouse(nOldMouseX, nOldMouseY, true);
+
+#if WITH_SDL2
+	SDL_SetRelativeMouseMode(bOldMouseMode);
+#endif
 
 	return (i == DLGALERT_OK);
 }