From 00b3af246b03bc789a7edc45c11b000d7d63ad27 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pedro=20J=2E=20Est=C3=A9banez?= <pedrojrulez@gmail.com>
Date: Mon, 10 Oct 2016 13:43:09 +0200
Subject: Allow turing off zero-padding for line numbers

---
 scene/gui/text_edit.cpp | 11 ++++++++++-
 scene/gui/text_edit.h   |  3 +++
 2 files changed, 13 insertions(+), 1 deletion(-)

(limited to 'scene/gui')

diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index a68d3c13a7..f1a2823e8f 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -693,6 +693,8 @@ void TextEdit::_notification(int p_what) {
 			// get the highlighted words
 			String highlighted_text = get_selection_text();
 
+			String line_num_padding = line_numbers_zero_padded ? "0" : " ";
+
 			for (int i=0;i<visible_rows;i++) {
 
 				int line=i+cursor.line_ofs;
@@ -758,7 +760,7 @@ void TextEdit::_notification(int p_what) {
 				if (cache.line_number_w) {
 					String fc = String::num(line+1);
 					while (fc.length() < line_number_char_count) {
-						fc="0"+fc;
+						fc=line_num_padding+fc;
 					}
 
 					cache.font->draw(ci,Point2(cache.style_normal->get_margin(MARGIN_LEFT)+cache.breakpoint_gutter_width,ofs_y+cache.font->get_ascent()),fc,cache.line_number_color);
@@ -4520,6 +4522,12 @@ void TextEdit::set_show_line_numbers(bool p_show) {
 	update();
 }
 
+void TextEdit::set_line_numbers_zero_padded(bool p_zero_padded) {
+
+	line_numbers_zero_padded=p_zero_padded;
+	update();
+}
+
 bool TextEdit::is_show_line_numbers_enabled() const {
 	return line_numbers;
 }
@@ -4811,6 +4819,7 @@ TextEdit::TextEdit()  {
 	completion_line_ofs=0;
 	tooltip_obj=NULL;
 	line_numbers=false;
+	line_numbers_zero_padded=false;
 	line_length_guideline=false;
 	line_length_guideline_col=80;
 	draw_breakpoint_gutter=false;
diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h
index e6401e2b92..7820fefdd2 100644
--- a/scene/gui/text_edit.h
+++ b/scene/gui/text_edit.h
@@ -232,6 +232,7 @@ class TextEdit : public Control  {
 	bool text_changed_dirty;
 	bool undo_enabled;
 	bool line_numbers;
+	bool line_numbers_zero_padded;
 	bool line_length_guideline;
 	int line_length_guideline_col;
 	bool draw_breakpoint_gutter;
@@ -489,6 +490,8 @@ public:
 	void set_show_line_numbers(bool p_show);
 	bool is_show_line_numbers_enabled() const;
 
+	void set_line_numbers_zero_padded(bool p_zero_padded);
+
 	void set_show_line_length_guideline(bool p_show);
 	void set_line_length_guideline_column(int p_column);
 
-- 
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