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fixed char limit (#3173)

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Serv 2023-07-26 22:21:28 +04:00 committed by GitHub
parent 65eecde244
commit 339b758c60
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1 changed files with 1 additions and 1 deletions
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2
crates/egui/src/widgets/text_edit/builder.rs
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@ -1185,7 +1185,7 @@ fn insert_text(
if char_limit < usize::MAX { if char_limit < usize::MAX {
let mut new_string = text_to_insert; let mut new_string = text_to_insert;
// Avoid subtract with overflow panic // Avoid subtract with overflow panic
let cutoff = char_limit.saturating_sub(text.as_str().len()); let cutoff = char_limit.saturating_sub(text.as_str().chars().count());
new_string = match new_string.char_indices().nth(cutoff) { new_string = match new_string.char_indices().nth(cutoff) {
None => new_string, None => new_string,