Struct PassthroughCallback 

pub struct PassthroughCallback;

This is a ZST which implements InputTextCallbackHandler as a passthrough.

If you do not set a callback handler, this will be used (but will never actually run, since you will not have passed imgui any flags).

Trait Implementations

impl InputTextCallbackHandler for PassthroughCallback

fn char_filter(&mut self, _c: char) -> Option<char>

Filters a char – returning a None means that the char is removed, and returning another char substitutes it out.

fn on_completion(&mut self, _data: TextCallbackData)

Called when the user presses the completion key (TAB by default).

fn on_history(&mut self, _direction: HistoryDirection, _data: TextCallbackData)

Called when the user presses Up/Down arrow keys for history navigation.

fn on_always(&mut self, _data: TextCallbackData)

Called every frame when the input text is active.

fn on_edit(&mut self, _data: TextCallbackData)

Called when the text buffer is edited.