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Fix numeric underflow when text editing

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This commit is contained in:
Emil Ernerfeldt 2020-11-13 12:51:52 +01:00
parent 9057eaec7e
commit ee3f269d93
1 changed files with 1 additions and 1 deletions
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2
egui/src/paint/font.rs
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@ -101,7 +101,7 @@ impl Galley {
if y_dist < best_y_dist {
best_y_dist = y_dist;
let mut column = line.char_at(pos.x);
if column == line.char_count() && line.ends_with_newline {
if column == line.char_count() && line.ends_with_newline && column > 0 {
// handle the case where line ends with a \n and we click after it.
// We should return the position BEFORE the \n!
column -= 1;