Resolution adaption after switching from an external monitor

[guanghaoch]

Issue Type: Bug

After using the app on an external monitor with lower resolution, the UI is blurry.

VS Code version: Code 1.40.2 (f359dd6, 2019-11-25T14:52:45.129Z)
OS version: Darwin x64 19.2.0

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz (12 x 2600)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled metal: disabled_off multiple_raster_threads: enabled_on oop_rasterization: disabled_off protected_video_decode: unavailable_off rasterization: enabled skia_renderer: disabled_off surface_control: disabled_off surface_synchronization: enabled_on video_decode: enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: disabled_off webgl: enabled webgl2: enabled
Load (avg)	2, 1, 1
Memory (System)	16.00GB (0.85GB free)
Process Argv	-psn_0_73746
Screen Reader	no
VM	0%

[deepak1556]

Seems to be electron/electron#21393 , can you confirm if you are following similar steps outlined in that issue ?

[IgorKrupenja]

I am also having a similar issue with the steps similar to the ones in electron/electron#21393:

1. Connect MacBook to a non-retina display.
2. Open VSCode.
3. Unplug the display.

Interestingly, I only get the blurriness in the terminal:

[deepak1556]

Closing as upstream issue has been resolved.