Ticket #5266: 5266.cpp.patch

source/gui/CInput.cpp

@@ -115 +115 @@
         CStrW* pCaption = (CStrW*)m_Settings["caption"].m_pSetting;
         std::wstring text = wstring_from_utf8(ev->ev.text.text);
 
+        // check max length
+        int max_length;
+        GUI<int>::GetSetting(this, "max_length", max_length);
+        if (max_length != 0 && (int)pCaption->length() >= max_length)
+            return IN_PASS;
+
         m_WantedX = 0.0f;
 
         if (SelectingText())