Fixed the flickering of the tip on the loadscreen

git-svn-id: http://svn.net-core.org/repos/t-engine4@5989 51575b47-30f0-44d4-a5cc-537603b46e54

game/engines/default/engine/Module.lua

@@ -554,6 +554,7 @@ function _M:instanciate(mod, name, new_game, no_reboot)
 	save:close()
 
 	-- Display the loading bar
+	profile.waiting_auth_no_redraw = true
 	self:loadScreen(mod)
 	core.wait.addMaxTicks(savesize)
 
@@ -678,6 +679,7 @@ function _M:instanciate(mod, name, new_game, no_reboot)
 	if engine.interface.PlayerHotkeys then engine.interface.PlayerHotkeys:loadQuickHotkeys(mod.short_name, Savefile.hotkeys_file) end
 
 	core.wait.disable()
+	profile.waiting_auth_no_redraw = false
 
 	core.display.resetAllFonts("normal")
 

game/engines/default/engine/PlayerProfile.lua

@@ -410,7 +410,7 @@ function _M:waitFirstAuth(timeout)
 	timeout = timeout or 40
 	while self.waiting_auth and timeout > 0 do
 		if not first then
-			core.display.forceRedraw()
+			if not self.waiting_auth_no_redraw then core.display.forceRedraw() end
 			core.game.sleep(50)
 		end
 		local evt = core.profile.popEvent()