mod+F1/F4 for example Alt+F1 does not work on Windows

[NikGovorov]

What Operating System(s) are you seeing this problem on?

Windows

WezTerm version

20220410-183634-1d908457

Did you try the latest nightly build to see if the issue is better (or worse!) than your current version?

Yes, and I updated the version box above to show the version of the nightly that I tried

Describe the bug

mod+F1/F4 is not passed to an app running in WezTerm

To Reproduce

1. Open WezTerm
2. Run pwsh
3. Start ; while (1) { echo $Host.UI.RawUI.ReadKey() } or any other app that listens for Alt+F1 for example, in my case Far Manager
4. Press Alt+F1
   

Configuration

local wezterm = require 'wezterm';

return {debug_key_events = true}

Expected Behavior

VirtualKeyCode Character ControlKeyState KeyDown
-------------- --------- --------------- -------
            18           LeftAltPressed    True
           112           LeftAltPressed    True

Logs

15:19:55.951 WARN window::os::windows::window > EGL init failed Config says to avoid EGL, fall back to WGL
15:20:10.334 INFO wezterm_gui::termwindow::keyevent > send to pane UP key=LeftAlt mods=NONE
15:20:10.944 INFO wezterm_gui::termwindow::keyevent > key_event RawKeyEvent { key: Physical(LeftControl), modifiers: CTRL, phys_code: Some(LeftControl), raw_code: 17, scan_code: 29, repeat_count: 1, key_is_down: true, handled: Handled(false) }
15:20:10.944 INFO wezterm_gui::termwindow::keyevent > key_event KeyEvent { key: LeftControl, modifiers: CTRL, repeat_count: 1, key_is_down: true, raw: Some(RawKeyEvent { key: Physical(LeftControl), modifiers: CTRL, phys_code: Some(LeftControl), raw_code: 17, scan_code: 29, repeat_count: 1, key_is_down: true, handled: Handled(false) }) }
15:20:10.944 INFO wezterm_gui::termwindow::keyevent > send to pane DOWN key=LeftControl mods=CTRL
15:20:10.993 INFO wezterm_gui::termwindow::keyevent > key_event RawKeyEvent { key: Physical(LeftShift), modifiers: SHIFT | CTRL, phys_code: Some(LeftShift), raw_code: 16, scan_code: 42, repeat_count: 1, key_is_down: true, handled: Handled(false) }
15:20:10.993 INFO wezterm_gui::termwindow::keyevent > key_event KeyEvent { key: LeftShift, modifiers: SHIFT | CTRL, repeat_count: 1, key_is_down: true, raw: Some(RawKeyEvent { key: Physical(LeftShift), modifiers: SHIFT | CTRL, phys_code: Some(LeftShift), raw_code: 16, scan_code: 42, repeat_count: 1, key_is_down: true, handled: Handled(false) }) }
15:20:10.993 INFO wezterm_gui::termwindow::keyevent > send to pane DOWN key=LeftShift mods=SHIFT | CTRL
15:20:11.161 INFO wezterm_gui::termwindow::keyevent > key_event RawKeyEvent { key: Physical(L), modifiers: SHIFT | CTRL, phys_code: Some(L), raw_code: 76, scan_code: 38, repeat_count: 1, key_is_down: true, handled: Handled(false) }
15:20:11.161 INFO wezterm_gui::termwindow::keyevent > key_event KeyEvent { key: Char('L'), modifiers: CTRL, repeat_count: 1, key_is_down: true, raw: Some(RawKeyEvent { key: Physical(L), modifiers: SHIFT | CTRL, phys_code: Some(L), raw_code: 76, scan_code: 38, repeat_count: 1, key_is_down: true, handled: Handled(false) }) }
15:20:11.162 INFO wezterm_gui::termwindow::keyevent > Char('L') CTRL -> perform ShowDebugOverlay

Anything else?

No response

[wez]

Did you try setting allow_win32_input_mode=true?

See: https://wezfurlong.org/wezterm/changelog.html?highlight=FAR%20Manager#20220319-142410-0fcdea07

[wez]

and: #1509 (comment)

[NikGovorov]

Thanks, it works with the setting set to true.

[github-actions]

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