fix: move logOffset checks

lua/CC Tweaked/tutel/tutel-host.lua

@@ -256,9 +256,6 @@ function scrollLogs(key, isHeld)
     elseif key == GLFW_KEY_UP then
         logOffset = logOffset + 1
     end
-
-    if logOffset < 0 then logOffset = 0 end
-    if logOffset >= #log.buffer then logOffset = #log.buffer - 1 end
 end
 
 registerEventListener("key", scrollLogs)
@@ -338,7 +335,6 @@ registerConsoleCommand("scan", scanCommand)
 
 function clearCommand()
     log.buffer = {}
-    logOffset = 0
 end
 registerConsoleCommand("clear", clearCommand)
 
@@ -350,7 +346,11 @@ function drawLogs(x0, y0, x1, y1)
     local h = y1 - y0
 
     if #log.buffer == 0 then return end
-    
+
+    if logOffset < 0 then logOffset = 0 end
+    if logOffset >= #log.buffer then logOffset = #log.buffer - 1 end
+    if #log.buffer == 0 then logOffset = 0 end
+
     local drawnLines = 0
     for i = #log.buffer - logOffset, 1, -1 do
         if drawnLines > h then break end