VSCode inline diff peek view doesn't show whitespace difference

[abgnwl]

Issue Type: Bug

When I change the indentation, Diff Decorations Gutter shows that this line is modified, and "open changes" shows the whitespace difference.

However, when I click the decoration gutter, there is no diff in peek view.

My settings:
SCM: Diff Decorations Ignore Trim Whitespace - false
Diff Editor: Ignore Trim Whitespace - false

Diff Decorations Gutter & peek view:

open changes:

VS Code version: Code 1.69.2 (3b889b0, 2022-07-18T16:12:52.460Z)
OS version: Windows_NT x64 10.0.19043
Restricted Mode: No

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-9700 CPU @ 3.00GHz (8 x 3000)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: disabled_off direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_renderer: enabled_on video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	31.78GB (16.18GB free)
Process Argv	C:\Users\zijueli\Desktop\test\1.cpp --crash-reporter-id 887f76a1-42a5-4491-a127-ae98a413d02b
Screen Reader	no
VM	0%

Extensions (12)

Extension	Author (truncated)	Version
code-runner	for	0.11.8
better-cpp-syntax	jef	1.15.19
vscode-leetcode	Lee	0.18.1
sftp	lix	1.12.10
vscode-language-pack-zh-hans	MS-	1.69.7130921
remote-containers	ms-	0.241.3
remote-ssh	ms-	0.84.0
remote-ssh-edit	ms-	0.80.0
remote-wsl	ms-	0.66.3
vscode-remote-extensionpack	ms-	0.21.0
cpptools	ms-	1.11.4
markdown-preview-enhanced	shd	0.6.3

(1 theme extensions excluded)

A/B Experiments

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vshan820:30294714
vstes263:30335439
vscorecescf:30445987
pythondataviewer:30285071
vscod805cf:30301675
binariesv615:30325510
bridge0708:30335490
bridge0723:30353136
vsaa593:30376534
vsc1dst:30438360
pythonvs932:30410667
wslgetstarted:30449410
vscscmwlcmt:30465135
cppdebug:30492333
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[joaomoreno]

There's a setting to control this: scm.diffDecorationsIgnoreTrimWhitespace

[abgnwl]

There's a setting to control this: scm.diffDecorationsIgnoreTrimWhitespace

AFAIK, This setting only affects whether to display the gutter.
I wonder why there is no diff in peek view window

SCM: Diff Decorations Ignore Trim Whitespace - false:

SCM: Diff Decorations Ignore Trim Whitespace - true:

[joaomoreno]

You're right! Thanks for the ping!

[abgnwl]

this issue still exists after updating to 1.81.1