How to set layer_icons specificaly in preset

[qaxi]

Hi,

I have difficulty to understand the documentation how to set presets layers_icons

I tried this, does not work ... ` .... [presets.'QTZ-homerow/numeric/arrows'] kanata_config = '~/.config/kanata/kanata.kbd' autorun = true layer_icons = [ nomods = 'Ab.png' ]

kanata_executable = ''

.... `

The other variants I can imangine do not work too layer_icons = {nomods = 'Ab.png'}, layer_icons = { 'nomods': 'Ab.png' }, layer_icons = { 'nomods'= 'Ab.png' } ... Some leads to "syntax error" without clue what to do, some leads to panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x5e1369]

It would be helpful to see an example in default configuration file (with at least two added icons ...)

[rszyma]

There is an example in readme

Edit: actually there's only example for defaults

[rszyma]

In your case, this should work:

[presets.'QTZ-homerow/numeric/arrows']
kanata_config = '~/.config/kanata/kanata.kbd'
autorun = true

[presets.'QTZ-homerow/numeric/arrows'.layer_icons]
nomods = 'Ab.png'

[rszyma]

Hmm layer_icons = {nomods = 'Ab.png'} should work too. Is it the one that gives panic?

[qaxi]

Hmm layer_icons = {nomods = 'Ab.png'} should work too. Is it the one that gives panic?

[presets.'QTZ-homerow/numeric/arrows'] layer_icons = { 'nomods'= 'Ab.png' } and [presets.'QTZ-homerow/numeric/arrows'] layer_icons = {nomods = 'Ab.png'} throws

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x5e1369]

goroutine 1 [running, locked to thread]:
github.com/rszyma/kanata-tray/app.ResolveIcons({0xc000020200?, 0xc0000147c0?}, 0xc000118370)
    github.com/rszyma/kanata-tray/app/custom_icons.go:101 +0x489
main.mainImpl()
    github.com/rszyma/kanata-tray/main.go:117 +0x5db
main.main()
    github.com/rszyma/kanata-tray/main.go:42 +0x214

And more ...

This config

...
[defaults.layer_icons]
# qwertz = 'Ab.png'
# qwertz_nomods = 'Ab.png'
# homerow = 'HR.png'
# numbers = '12.png'
# arrows = 'arrow.png'
# navigation = 'arrow.png'
# mouse = 'mouse.png'
'*' = 'other.png'

[presets.'QTZ-homerow/numeric/arrows']
kanata_config = '~/.config/kanata/kanata.kbd'
autorun = true
#layer_icons = { nomods = 'Ab.png'  }
# kanata_executable = ''
# tcp_port = 1234

[presets.'QTZ-homerow/numeric/arrows'.layer_icons]
qwertz = 'Ab.png'
qwertz_nomods = 'Ab.png'
homerow = 'HR.png'
numbers = '12.png'
arrows = 'arrow.png'
navigation = 'arrow.png'
mouse = 'mouse.png'

...

throws

2024-11-12T13:56:26.964707384+01:00 INFO kanata-tray config folder: /home/klima/.config/kanata-tray
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x5e1369]

goroutine 1 [running, locked to thread]:
github.com/rszyma/kanata-tray/app.ResolveIcons({0xc000020200?, 0xc0000147c0?}, 0xc000118370)
    github.com/rszyma/kanata-tray/app/custom_icons.go:101 +0x489
main.mainImpl()
    github.com/rszyma/kanata-tray/main.go:117 +0x5db
main.main()
    github.com/rszyma/kanata-tray/main.go:42 +0x214

And this is the strangest for me

...
[defaults.layer_icons]
# qwertz = 'Ab.png'
# qwertz_nomods = 'Ab.png'
# homerow = 'HR.png'
# numbers = '12.png'
# arrows = 'arrow.png'
# navigation = 'arrow.png'
# mouse = 'mouse.png'
'*' = 'other.png'

[presets.'QTZ-homerow/numeric/arrows']
kanata_config = '~/.config/kanata/kanata.kbd'
autorun = true
# !!!!!!!!!!!!!!!!  this is the difference !!!!!!!!!!!!!!!!!!!!
layer_icons = { nomods = 'Ab.png'  }
# !!!!!!!!!!!!!!!!  this is the difference !!!!!!!!!!!!!!!!!!!!
# kanata_executable = ''
# tcp_port = 1234

[presets.'QTZ-homerow/numeric/arrows'.layer_icons]
qwertz = 'Ab.png'
qwertz_nomods = 'Ab.png'
homerow = 'HR.png'
numbers = '12.png'
arrows = 'arrow.png'
navigation = 'arrow.png'
mouse = 'mouse.png'

...

fails different way

$ kanata-tray-linux 
2024-11-12T13:59:25.353507288+01:00 INFO kanata-tray config folder: /home/klima/.config/kanata-tray
2024-11-12T13:59:25.353679194+01:00 ERROR kanata-tray exited with an error: loading config failed: failed to parse config file '/home/klima/.config/kanata-tray/kanata-tray.toml': toml: key layer_icons should be a table, not a value

[rszyma]

The examples that threw panics are correct configs, but somehow it was broken since ever. Now it's fixed in main.

The last example that errors with "key layer_icons should be a table, not a value" is just a bit imprecise error message from go-toml library part. The more correct would be if it said "conflicting/duplicate keys". You can read from toml spec that defining keys multiple times is an error, and you specified layer_icons 2 times (one in inline table and one in key/value pair). Toml spec is suprisingly quite quirky, I recomment you to take a look at spec - https://toml.io/en/v1.0.0.

[qaxi]

Confirm, works by design.

Thank you.