Truncate map name / author

[Fort-TM]

Issue

When a map name / author is too long, the window can get absurdly large, and due to this OP bug (openplanet-nl/issues#566), the window will keep the long width till the game is reopened or the script engine / plugin is reset.

Example

This is how the window can look after playing a map with a large name (sadly I couldn't find the map that caused this issue)

Other information

The Ultimate Medals plugin solves this for the map name by adding a setting that allows the plugin to set a max width, and automatically scroll the text. Relevant code