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Merge pull request #26809 from KoBeWi/undo_set_text_like_a_boss

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Allow to undo TextEdit.set_text
This commit is contained in:
Rémi Verschelde
2019-05-20 22:00:39 +02:00
committed by GitHub
parent d400a7bddd 3bc0445e05
commit fdea3d48b0
3 changed files with 16 additions and 13 deletions
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27
scene/gui/text_edit.cpp
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@@ -4303,17 +4303,22 @@ Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const {
void TextEdit::set_text(String p_text) {
setting_text = true;
_clear();
_insert_text_at_cursor(p_text);
clear_undo_history();
cursor.column = 0;
cursor.line = 0;
cursor.x_ofs = 0;
cursor.line_ofs = 0;
cursor.wrap_ofs = 0;
cursor.last_fit_x = 0;
cursor_set_line(0);
cursor_set_column(0);
if (!undo_enabled) {
_clear();
_insert_text_at_cursor(p_text);
}
if (undo_enabled) {
cursor_set_line(0);
cursor_set_column(0);
begin_complex_operation();
_remove_text(0, 0, MAX(0, get_line_count() - 1), MAX(get_line(MAX(get_line_count() - 1, 0)).size() - 1, 0));
_insert_text_at_cursor(p_text);
end_complex_operation();
selection.active = false;
}
update();
setting_text = false;