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Update TextEdit selection when inserting line #31496

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merged 1 commit into from
Aug 25, 2019
Merged

Update TextEdit selection when inserting line #31496

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16 changes: 14 additions & 2 deletions scene/gui/text_edit.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -6216,9 +6216,21 @@ void TextEdit::set_line(int line, String new_text) {
}

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");
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) {
Expand Down