Loses text when maximizing the integrated terminal

Issue Type: Bug

When I maximize the terminal, only visible text at the bottom of the original size terminal remains. All the text above (which I can see if I scroll up) disappears and they won’t come back even if I minimize the terminal back.

https://user-images.githubusercontent.com/83082904/136067623-ad40c8fc-3c0e-4813-a1f3-90b63cbc52dc.mp4

VS Code version: Code 1.60.2 (7f6ab5485bbc008386c4386d08766667e155244e, 2021-09-22T12:00:31.514Z) OS version: Windows_NT x64 10.0.22000 Restricted Mode: No

System Info

Item	Value
CPUs	Intel® Core™ i5-1035G1 CPU @ 1.00GHz (8 x 1190)
GPU Status	2d_canvas: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on rasterization: enabled skia_renderer: enabled_on video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	7.78GB (2.42GB free)
Process Argv	–crash-reporter-id 9b16d291-2aed-420a-aeff-d4f481c88df8
Screen Reader	no
VM	50%

Extensions (37)

Extension	Author (truncated)	Version
bracket-pair-colorizer-2	Coe	0.2.1
vscode-markdownlint	Dav	0.44.4
vscode-eslint	dba	2.1.25
es7-react-js-snippets	dsz	3.1.1
vscode-html-css	ecm	1.10.2
EditorConfig	Edi	0.16.4
vsc-material-theme	Equ	33.2.2
vsc-material-theme-icons	equ	2.2.0
auto-close-tag	for	0.5.12
code-runner	for	0.11.5
beautify	Hoo	1.5.0
latex-workshop	Jam	8.20.2
better-cpp-syntax	jef	1.15.10
vsc-python-indent	Kev	1.14.2
MagicPython	mag	1.1.0
vscode-language-babel	mgm	0.0.35
python	ms-	2021.9.1246542782
vscode-pylance	ms-	2021.9.4
jupyter	ms-	2021.8.2041215044
jupyter-keymap	ms-	1.0.0
remote-wsl	ms-	0.58.2
cmake-tools	ms-	1.8.1
cpptools	ms-	1.6.0
cpptools-extension-pack	ms-	1.0.0
js-debug-nightly	ms-	2021.9.2817
java	red	0.82.0
live-sass	rit	3.0.0
LiveServer	rit	5.6.1
code-spell-checker	str	2.0.8
tabnine-vscode	Tab	3.4.29
cmake	twx	0.0.17
vscode-java-debug	vsc	0.36.0
vscode-java-dependency	vsc	0.18.8
vscode-java-pack	vsc	0.18.5
vscode-java-test	vsc	0.32.0
vscode-maven	vsc	0.34.0
quokka-vscode	Wal	1.0.402

(2 theme extensions excluded)

A/B Experiments

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[Achuan-2]

This is a defect that greatly affects the experience

[nitedani]

This is very annoying. I’m on windows 11 and the terminal is useless. My Commodore 64 had a better terminal. It not only randomly removes lines when I scroll up/resize the terminal, it also mixes up the lines. Additionally, there is an extra feature when using the terminal with WSL, making it often stretch its content like you would stretch a photo in photoshop.