How to Handle Window Close Events in SDL

To make your SDL window respond to close events, you need to modify your event handling loop to detect when the SDL_QUIT event is triggered, which occurs when the window's close button is clicked. Here's how you can incorporate this into your code:

1#include <SDL.h>
2#include "Window.h"
3
4int main(int argc, char** argv) {
5  Window GameWindow;
6  SDL_Event event;
7  bool running = true;
8
9  while (running) {
10    while (SDL_PollEvent(&event)) {
11      if (event.type == SDL_QUIT) {
12        running = false; 
13      }
14    }
15    GameWindow.RenderFrame();
16  }
17
18  SDL_Quit();
19  return 0;
20}

This modification introduces a boolean flag running that controls the main loop. The loop continues as long as running is true, but sets running to false when an SDL_QUIT event is detected, effectively closing the window.