From 4a4939e65b7afea1bc68958ab79d4982bbd74c6d Mon Sep 17 00:00:00 2001
From: Mars <mars@pupbrained.xyz>
Date: Fri, 18 Oct 2024 13:35:59 -0400
Subject: [PATCH] stop writing imgui.ini

---
 src/main.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index 52d0de2..9447aed 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -342,6 +342,14 @@ class VulkanApp {
     IMGUI_CHECKVERSION();
     ImGui::CreateContext();
 
+    // Remember to use a reference here, otherwise
+    // the ImGui::GetIO() function will return a
+    // copy and the changes won't be saved.
+    ImGuiIO& imGuiIO = ImGui::GetIO();
+
+    // Disable writing imgui.ini
+    imGuiIO.IniFilename = nullptr;
+
     // Setup Dear ImGui style
     ImGui::StyleColorsDark();