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Overhaul TextEdit selection.

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The caret is now a part of the selection.
This commit is contained in:
kit
2024-01-22 18:26:16 -05:00
parent 6118592c6d
commit 154f727c7a
11 changed files with 709 additions and 519 deletions
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22
scene/gui/code_edit.cpp
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@@ -624,6 +624,18 @@ Control::CursorShape CodeEdit::get_cursor_shape(const Point2 &p_pos) const {
return TextEdit::get_cursor_shape(p_pos);
}
void CodeEdit::_unhide_carets() {
// Unfold caret and selection origin.
for (int i = 0; i < get_caret_count(); i++) {
if (_is_line_hidden(get_caret_line(i))) {
unfold_line(get_caret_line(i));
}
if (has_selection(i) && _is_line_hidden(get_selection_origin_line(i))) {
unfold_line(get_selection_origin_line(i));
}
}
}
/* Text manipulation */
// Overridable actions
@@ -2846,10 +2858,12 @@ void CodeEdit::_gutter_clicked(int p_line, int p_gutter) {
if (p_gutter == line_number_gutter) {
remove_secondary_carets();
set_selection_mode(TextEdit::SelectionMode::SELECTION_MODE_LINE, p_line, 0);
select(p_line, 0, p_line + 1, 0);
set_caret_line(p_line + 1);
set_caret_column(0);
set_selection_mode(TextEdit::SelectionMode::SELECTION_MODE_LINE);
if (p_line == get_line_count() - 1) {
select(p_line, 0, p_line, INT_MAX);
} else {
select(p_line, 0, p_line + 1, 0);
}
return;
}