From af9ebe5fe8907e301717a0456093a38736249817 Mon Sep 17 00:00:00 2001
From: nedko <nedko@internedko.net>
Date: Mon, 15 Dec 2025 16:19:44 +0200
Subject: [PATCH] Added some runtime protections. Fixed minor things.

---
 Widgets/WidgetRect.cpp | 5 +++++
 Widgets/WidgetRect.h   | 2 +-
 Widgets/WidgetText.cpp | 5 +++++
 Widgets/WidgetText.h   | 1 -
 4 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/Widgets/WidgetRect.cpp b/Widgets/WidgetRect.cpp
index f92971c..f0fb7da 100644
--- a/Widgets/WidgetRect.cpp
+++ b/Widgets/WidgetRect.cpp
@@ -26,6 +26,11 @@ m_radius(radius)
 
 void WidgetRect::draw()
 {
+	if (nullptr == m_surface)
+	{
+		return;
+	}
+
 	// Clear surface
 	SDL_FillRect(m_surface, nullptr, SDL_MapRGBA(m_surface->format, 255, 255, 255, SDL_ALPHA_TRANSPARENT));
 
diff --git a/Widgets/WidgetRect.h b/Widgets/WidgetRect.h
index bfd45ee..a6c0dce 100644
--- a/Widgets/WidgetRect.h
+++ b/Widgets/WidgetRect.h
@@ -31,7 +31,7 @@ public:
 
 	static std::unique_ptr<Widget> builder(const nlohmann::json& j);
 
-private:
+protected:
 	// x, y - center of circle
 	// quadrant - 1--4
 	void draw_circle_corner(int x, int y, int quadrant);
diff --git a/Widgets/WidgetText.cpp b/Widgets/WidgetText.cpp
index 640fb53..4d02891 100644
--- a/Widgets/WidgetText.cpp
+++ b/Widgets/WidgetText.cpp
@@ -170,6 +170,11 @@ void WidgetText::set_color(SDL_Color text_color)
 
 void WidgetText::draw()
 {
+	if (nullptr == m_surface)
+	{
+		return;
+	}
+
 	// Clear surface
 	SDL_FillRect(m_surface, nullptr, SDL_MapRGBA(m_surface->format, 255, 255, 255, SDL_ALPHA_TRANSPARENT));
 
diff --git a/Widgets/WidgetText.h b/Widgets/WidgetText.h
index b7ab8b4..58170ef 100644
--- a/Widgets/WidgetText.h
+++ b/Widgets/WidgetText.h
@@ -2,7 +2,6 @@
 #define WIDGET_TEXT_H_
 
 #include "Widget.h"
-#include <SDL2/SDL.h>
 
 #include <string>