lag on scroll

[niconnv]

Issue Type: Bug

vs code lag when i scrolling and click fast on keyboard

VS Code version: Code 1.35.1 (c7d83e5, 2019-06-12T14:30:02.622Z)
OS version: Windows_NT x64 10.0.17134

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz (4 x 2295)
GPU Status	2d_canvas: enabled checker_imaging: disabled_off flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software rasterization: enabled surface_synchronization: enabled_on video_decode: enabled webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	7.89GB (2.55GB free)
Process Argv
Screen Reader	no
VM	0%

Extensions (2)

Extension	Author (truncated)	Version
mssql	ms-	1.6.0
vscode-icons	vsc	8.8.0

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• VSCode very laggy and dependent on window size (#34940)

[bpasero]

Can you provide more details here: #76594