diff --git a/doc/classes/CodeEdit.xml b/doc/classes/CodeEdit.xml
index 44139739940..7074ba9e890 100644
--- a/doc/classes/CodeEdit.xml
+++ b/doc/classes/CodeEdit.xml
@@ -562,6 +562,9 @@
If [code]true[/code], the line number gutter is drawn. Line numbers start at [code]1[/code] and are incremented for each line of text. Clicking and dragging in the line number gutter will select entire lines of text.
+
+ The minimum width in digits reserved for the line number gutter.
+
If [code]true[/code], line numbers drawn in the gutter are zero padded based on the total line count. Requires [member gutters_draw_line_numbers] to be set to [code]true[/code].
diff --git a/scene/gui/code_edit.cpp b/scene/gui/code_edit.cpp
index 15878bd4dab..452c6a13b8d 100644
--- a/scene/gui/code_edit.cpp
+++ b/scene/gui/code_edit.cpp
@@ -1511,6 +1511,26 @@ bool CodeEdit::is_line_numbers_zero_padded() const {
return line_number_padding == "0";
}
+void CodeEdit::set_line_numbers_min_digits(int p_count) {
+ if (line_numbers_min_digits == p_count) {
+ return;
+ }
+ line_numbers_min_digits = p_count;
+
+ int digits = MAX(line_numbers_min_digits, std::log10(get_line_count()) + 1);
+ if (digits == line_number_digits) {
+ return;
+ }
+ line_number_digits = digits;
+ _clear_line_number_text_cache();
+ _update_line_number_gutter_width();
+ queue_redraw();
+}
+
+int CodeEdit::get_line_numbers_min_digits() const {
+ return line_numbers_min_digits;
+}
+
void CodeEdit::_line_number_draw_callback(int p_line, int p_gutter, const Rect2 &p_region) {
if (!Rect2(Vector2(0, 0), get_size()).intersects(p_region)) {
return;
@@ -2800,6 +2820,8 @@ void CodeEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("is_draw_line_numbers_enabled"), &CodeEdit::is_draw_line_numbers_enabled);
ClassDB::bind_method(D_METHOD("set_line_numbers_zero_padded", "enable"), &CodeEdit::set_line_numbers_zero_padded);
ClassDB::bind_method(D_METHOD("is_line_numbers_zero_padded"), &CodeEdit::is_line_numbers_zero_padded);
+ ClassDB::bind_method(D_METHOD("set_line_numbers_min_digits", "count"), &CodeEdit::set_line_numbers_min_digits);
+ ClassDB::bind_method(D_METHOD("get_line_numbers_min_digits"), &CodeEdit::get_line_numbers_min_digits);
/* Fold Gutter */
ClassDB::bind_method(D_METHOD("set_draw_fold_gutter", "enable"), &CodeEdit::set_draw_fold_gutter);
@@ -2944,6 +2966,7 @@ void CodeEdit::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "gutters_draw_line_numbers"), "set_draw_line_numbers", "is_draw_line_numbers_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "gutters_zero_pad_line_numbers"), "set_line_numbers_zero_padded", "is_line_numbers_zero_padded");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "gutters_line_numbers_min_digits", PROPERTY_HINT_RANGE, "1,5,1"), "set_line_numbers_min_digits", "get_line_numbers_min_digits");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "gutters_draw_fold_gutter"), "set_draw_fold_gutter", "is_drawing_fold_gutter");
@@ -3823,7 +3846,7 @@ void CodeEdit::_text_changed() {
}
int lc = get_line_count();
- int new_line_number_digits = std::log10(lc) + 1;
+ int new_line_number_digits = MAX(line_numbers_min_digits, std::log10(lc) + 1);
if (line_number_digits != new_line_number_digits) {
_clear_line_number_text_cache();
}
diff --git a/scene/gui/code_edit.h b/scene/gui/code_edit.h
index 74ca889bb1c..bda57af261c 100644
--- a/scene/gui/code_edit.h
+++ b/scene/gui/code_edit.h
@@ -111,6 +111,7 @@ private:
/* Line numbers */
int line_number_gutter = -1;
int line_number_digits = 1;
+ int line_numbers_min_digits = 3;
String line_number_padding = " ";
HashMap line_number_text_cache;
void _clear_line_number_text_cache();
@@ -413,6 +414,8 @@ public:
bool is_draw_line_numbers_enabled() const;
void set_line_numbers_zero_padded(bool p_zero_padded);
bool is_line_numbers_zero_padded() const;
+ void set_line_numbers_min_digits(int p_count);
+ int get_line_numbers_min_digits() const;
/* Fold gutter */
void set_draw_fold_gutter(bool p_draw);