Multi screen

[liyin398720]

No description provided.

[necouchman]

@liyin398720 There are several issues with this pull request that need to be resolved before we'd consider merging it:

• First and most importantly, it builds on work already in progress by @corentin-soriano. I'd highly encourage you to work with Corentin on this effort and either gain his concurrence to continue work on these changes, or, instead, put your work into reviews/comments/changes on his existing pull request (GUACAMOLE-288: Add support for multi-monitor connections. #560).
• Assuming you do work with Corentin on this, and he agrees that your pull request should be used, you'll need to clean up the commits quite a bit, particularly the commit messages, which should be descriptive of the reason for the changes. "update log", "add log", etc., are not good commit messages. See: https://www.codelord.net/2015/03/16/bad-commit-messages-hall-of-shame/.
• At this point, there are also conflicts in pull request that have to be resolved, as well.

[corentin-soriano]

You didn't pull in the latest commits from my branch, so I'm having trouble understanding what you actually changed.

Could you rebase from my branch (after pulling it) and remove the chmod 755 to clean up the diff? Or comment in my PR what you want to change?

[necouchman]

Closing due to lack of response and ongoing work in change #560.