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Delete all selected lines using the delete line shortcut in script editor 

(cherry picked from commit 7368978a48)
This commit is contained in:
Yan Pas 2018-02-16 19:50:11 +03:00 committed by Hein-Pieter van Braam
parent e9d8dfbf0e
commit 3e8c214a19
1 changed files with 20 additions and 6 deletions
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16
editor/plugins/script_text_editor.cpp
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@ -935,13 +935,27 @@ void ScriptTextEditor::_edit_option(int p_op) {
Ref<Script> scr = get_edited_script();
if (scr.is_null())
return;
tx->begin_complex_operation();
if (tx->is_selection_active()) {
int to_line = tx->get_selection_to_line();
int from_line = tx->get_selection_from_line();
int count = Math::abs(to_line - from_line) + 1;
while (count) {
tx->set_line(tx->cursor_get_line(), "");
tx->backspace_at_cursor();
count--;
if (count)
tx->unfold_line(from_line);
}
tx->cursor_set_line(from_line - 1);
tx->deselect();
} else {
int line = tx->cursor_get_line();
tx->set_line(tx->cursor_get_line(), "");
tx->backspace_at_cursor();
tx->unfold_line(line);
tx->cursor_set_line(line);
}
tx->end_complex_operation();
} break;
case EDIT_CLONE_DOWN: {