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List's setSize method should also call updateKeybindings #606

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michaelriri opened this issue Aug 30, 2024 · 0 comments
Open

List's setSize method should also call updateKeybindings #606

michaelriri opened this issue Aug 30, 2024 · 0 comments

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@michaelriri
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michaelriri commented Aug 30, 2024

Describe the bug

Keybindings are not updated (enabled/disabled) after resizing the height of a list.

To Reproduce

You can see this behavior by calling SetHeight in the list-simple example.

func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
	switch msg := msg.(type) {
	case tea.WindowSizeMsg:
		m.list.SetWidth(msg.Width)
		m.list.SetHeight(msg.Height - 1)
...

Expected behavior

The keybindings should update according to the List's height. For example, if there is only one page, then disable next page and prev page bindings.

Screenshots

image

Note

The next page & prev page keybindings are still enabled, even though there is only one page.

Additional context

As a workaround, you can force the keybindings to update by calling SetFilteringEnabled which will, in turn, call updateKeybindings, but this is hacky. It seems like the straightforward fix is to also call updateKeybindings in setSize.

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