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Merge pull request #31496 from nekomatata/fix-text-edit-insert-selection

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Update TextEdit selection when inserting line
This commit is contained in:
Rémi Verschelde
2019-08-25 22:33:23 +02:00
committed by GitHub
parent 41b5c62952 bc839ed3f3
commit 0985d5fa99
1 changed files with 14 additions and 2 deletions
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16
scene/gui/text_edit.cpp
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@@ -6550,9 +6550,21 @@ void TextEdit::set_line(int line, String new_text) {
} }
void TextEdit::insert_at(const String &p_text, int at) { void TextEdit::insert_at(const String &p_text, int at) {
cursor_set_column(0);
cursor_set_line(at, false, true);
_insert_text(at, 0, p_text + "\n"); _insert_text(at, 0, p_text + "\n");
if (cursor.line >= at) {
// offset cursor when located after inserted line
++cursor.line;
}
if (is_selection_active()) {
if (selection.from_line >= at) {
// offset selection when located after inserted line
++selection.from_line;
++selection.to_line;
} else if (selection.to_line >= at) {
// extend selection that includes inserted line
++selection.to_line;
}
}
} }
void TextEdit::set_show_line_numbers(bool p_show) { void TextEdit::set_show_line_numbers(bool p_show) {