Delete files action deletes wrong file if the cursor (the blue border?) is not on the selected files.

[andyhohorst-highgear]

Issue Type: Bug

Steps to reproduce:

• Open a folder in VS Code
• Select multiple files
• Ctrl-click to deselect one or more files
• Press DELETE key
• Prompt and delete action work on the most recently deselected file (whichever one has the border)

Expected: That selecting a set of files and pressing DELETE would work on the complete selection, regardless of the steps taken to get to that selection.

The delete action works as expected as long as the blue border is on part of the selected set of files. If the most recently selected/deselected file is not part of the selected set of files, it is treated as the only file selected.

VS Code version: Code - Insiders 1.57.0-insider (286b643, 2021-05-25T05:24:28.413Z)
OS version: Windows_NT x64 10.0.19042

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz (12 x 2208)
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)	39.75GB (19.40GB free)
Process Argv	--crash-reporter-id 4e2c608a-5566-4ff8-9bed-2d58870e9773
Screen Reader	no
VM	0%

Extensions: none

A/B Experiments

vsliv695:30137379
vsins829:30139715
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pythonvspyt602:30291494
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pythonptprofiler:30281269
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vscus158cf:30286554
pythonvsuse255:30303025
vscgsv2:30305091
vscorehov:30301224
vscod805:30301674

[vscodebot]

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

• VSCode insider can't delete more than one file (#124030)