Disable pretty-printer while populating Locals UI?

Environment

• OS and version: Linux - Ubuntu 20.04
• VS Code: 1.71.2
• C/C++ extension: 1.12.4
• OS and version of remote machine (if applicable): Local debug
• GDB / LLDB version: GNU gdb (Ubuntu 9.2-0ubuntu1~20.04.1) 9.2

Bug Summary and Steps to Reproduce

Bug Summary:

In my .gdbinit, I have a gdb pretty-printer function defined. In launch.json, pretty printing is enabled:

# (In Python mode)
gdb.pretty_printers.append(find_pp)

            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                },

This is fine because I see pretty prints if I dump variables via the gdb console within vscode. However, pretty printing also affects the Variables/Locals display, and this prevents me from expanding the relevant class/struct values to show the individual internal fields.

Request: vscode always disable pretty printing while it is retrieving the values to display in the Variables/Locals display, so that I can always expand values to see the actual member fields. Essentially, leave pretty printing for console commands only.

That request may make pretty printing less useful; some people may like seeing the pretty printed values in the Variables/Locals display. So perhaps:

Alternative request: vscode display the pretty printed values by default, just like it does today if pretty printing is enabled, but when the arrow that allows expanding/collapsing member fields is clicked, then temporarily disable pretty printing just while retrieving the member fields.

Debugger Configurations

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "binary_name config_name",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/_out-dev-ctr-usr-local/bin/binary_name",
            "args": [
                "a bunch of args"
            ],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}/product_name/${input:app_dir}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                },
                {
                    "description": "Enable xxx's debug commands",
                    "text": "source ${workspaceFolder}/xxx/.gdbinit" 
                },
                {
                    "description": "Set local variables; required so Jinja can process UTF-8 chars in templates.",
                    "text": "set environment LC_CTYPE C.UTF-8" 
                }
            ],
            "miDebuggerPath": "${workspaceFolder}/product_name/vscode/mi_debugger.sh"
        }
    ],
    "inputs": [
        // This requires extension spadin.memento-inputs
        // You must manually type the sub-dir name, but it remembers it next time
        {
            "id": "app_dir",
            "type": "command",
            "description": "The product_name sub-directory",
            "command": "memento.promptString",
            "args": {
                "id": "app_dir",
                "description": "The product_name sub-directory",
                "default": "some/dir",
                "placeholder": "product_name sub-dir name e.g. some/dir"
            }
        }
    ]
}

Debugger Logs

NA

Other Extensions

No response

Additional Information

No response

No source files, tests, or entry points are identified in the issue. Start by reproducing the behavior with GDB pretty-printing enabled and compare console output with the Variables/Locals view; done means the agreed behavior lets users inspect member fields while preserving the intended pretty-printed display.