SynEdit doesn't have WordWrapping

Original Reporter info from Mantis: dabdala

• Reporter name: David

Description:

I Implemented a WordWrapping class, in a similar fashion to Trimming and TabExpansion.

I implemented it, and tested on Linux and Windows (with a newer Lazarus version on the latter).

It's not fully tested, but is working as expected (so far). You can use it to Visually WordWrap (has a way or retrieving original lines), or Physically WordWrap.

Didn't found a way of implementing WordWrapping without disturbing the actual string buffer, which is the way I think should be done.

Steps to reproduce:

Attached is the wrapping class and the detail of other classes that need changes, as implementation is very "intermixed" (I mean there are many dependencies between classes).

Additional information:

I don't fully understands SynEdit implementation (nor really want to), so probably (I hope) there is a better way of doing it, but as I didn't found any implementation except the "plugin" of Delphi version, this is the best I could come by.

Mantis conversion info:

• Mantis ID: 30395
• Version: 1.0.14
• Monitored by: » mcclane (John McClane)