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insert_str

rosace_widgets::tree::text_edit

Function insert_str 

Source 
pub fn insert_str(
    value: &str,
    state: &TextEditState,
    text: &str,
    now: f32,
) -> (String, TextEditState)
Expand description

Insert text at the cursor, replacing any active selection first. Coalesces with immediately-preceding plain insertions into one undo unit (D116) — only when there was no active selection at insert time; replacing a selection always starts a fresh undo entry.