Text overflows split terminal when using dom renderer

[RMacfarlane]

Issue Type: Bug

Steps to reproduce:

1. Set terminal.intergrated.rendererType to dom
2. Split the terminal
3. Run a command that will generate long lines that need to be wrapped, ex. ./scripts/code.sh in the vscode repo

The text runs over the edge into the next terminal:

VS Code version: Code - Insiders 1.25.0-insider (8f8ed32, 2018-06-08T05:10:42.592Z)
OS version: Darwin x64 17.4.0

[Tyriar]

Another case: #51552

[Tyriar]

Resizing down doesn't trim the line ends:

[mjbvz]

I still see a slight visual overlap

[DuncanFaulkner]

Seeing a similar issue in code-insiders (27" monitor not 4k), same version works fine on 22"
both on ubuntu 18.04 and 16.04 respectively.
Also only seems to affect terminal window all other command windows are fine.

[Tyriar]

@DuncanFaulkner could you let us know if it's fixed in the next build? (it's out in next Insiders build on Monday morning PST)

[DuncanFaulkner]

Will check and let you know

[DuncanFaulkner]

Have just updated to version code-insiders_1.26.0-1530854541_amd64.deb and it's still doing it, will check tomorrow evening to see if that version has fixed the issue

[DuncanFaulkner]

@Tyriar yes that has appeared to fix the issue, thanks

[Tyriar]

Awesome, thanks for verifying 😃