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Fix off-by-one issue where Go to Line dialog shows the incorrect line 

number (one less than the actual current line).
This commit is contained in:
Ron B. Yeh 2023-03-30 23:39:44 -07:00
parent db77702177
commit 1e9fd10f68
1 changed files with 11 additions and 8 deletions
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19
editor/code_editor.cpp
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@ -42,7 +42,8 @@
void GotoLineDialog::popup_find_line(CodeEdit *p_edit) {
text_editor = p_edit;
line->set_text(itos(text_editor->get_caret_line()));
// Add 1 because text_editor->get_caret_line() starts from 0, but the editor user interface starts from 1.
line->set_text(itos(text_editor->get_caret_line() + 1));
line->select_all();
popup_centered(Size2(180, 80) * EDSCALE);
line->grab_focus();
@ -53,12 +54,14 @@ int GotoLineDialog::get_line() const {
}
void GotoLineDialog::ok_pressed() {
if (get_line() < 1 || get_line() > text_editor->get_line_count()) {
// Subtract 1 because the editor user interface starts from 1, but text_editor->set_caret_line(n) starts from 0.
const int line_number = get_line() - 1;
if (line_number < 0 || line_number >= text_editor->get_line_count()) {
return;
}
text_editor->remove_secondary_carets();
text_editor->unfold_line(get_line() - 1);
text_editor->set_caret_line(get_line() - 1);
text_editor->unfold_line(line_number);
text_editor->set_caret_line(line_number);
hide();
}
@ -1092,13 +1095,13 @@ void CodeTextEditor::remove_find_replace_bar() {
}
void CodeTextEditor::trim_trailing_whitespace() {
bool trimed_whitespace = false;
bool trimmed_whitespace = false;
for (int i = 0; i < text_editor->get_line_count(); i++) {
String line = text_editor->get_line(i);
if (line.ends_with(" ") || line.ends_with("\t")) {
if (!trimed_whitespace) {
if (!trimmed_whitespace) {
text_editor->begin_complex_operation();
trimed_whitespace = true;
trimmed_whitespace = true;
}
int end = 0;
@ -1112,7 +1115,7 @@ void CodeTextEditor::trim_trailing_whitespace() {
}
}
if (trimed_whitespace) {
if (trimmed_whitespace) {
text_editor->merge_overlapping_carets();
text_editor->end_complex_operation();
text_editor->queue_redraw();