From 16e46207ec55a9610f5f08bb7f07966b13742ff7 Mon Sep 17 00:00:00 2001
From: tilpner <till@hoeppner.ws>
Date: Tue, 1 May 2018 10:36:38 +0200
Subject: [PATCH] goxel: don't save imgui.ini to working directory

---
 pkgs/applications/graphics/goxel/default.nix        |  2 ++
 .../graphics/goxel/disable-imgui_ini.patch          | 13 +++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 pkgs/applications/graphics/goxel/disable-imgui_ini.patch

diff --git a/pkgs/applications/graphics/goxel/default.nix b/pkgs/applications/graphics/goxel/default.nix
index 03f7b515747be4..3d49452cbe62dd 100644
--- a/pkgs/applications/graphics/goxel/default.nix
+++ b/pkgs/applications/graphics/goxel/default.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
     sha256 = "01022c43pmwiqb18rx9fz08xr99h6p03gw6bp0lay5z61g3xkz17";
   };
 
+  patches = [ ./disable-imgui_ini.patch ];
+
   nativeBuildInputs = [ scons pkgconfig wrapGAppsHook ];
   buildInputs = [ glfw3 gtk3 libpng12 ];
 
diff --git a/pkgs/applications/graphics/goxel/disable-imgui_ini.patch b/pkgs/applications/graphics/goxel/disable-imgui_ini.patch
new file mode 100644
index 00000000000000..9427d45487d4b5
--- /dev/null
+++ b/pkgs/applications/graphics/goxel/disable-imgui_ini.patch
@@ -0,0 +1,13 @@
+diff --git a/src/gui.cpp b/src/gui.cpp
+index 9b7236c..a8a11b2 100644
+--- a/src/gui.cpp
++++ b/src/gui.cpp
+@@ -314,6 +314,8 @@ static void init_ImGui(const inputs_t *inputs)
+     ImGuiIO& io = ImGui::GetIO();
+     io.DeltaTime = 1.0f/60.0f;
+
++    io.IniFilename = NULL;
++
+     io.KeyMap[ImGuiKey_Tab]         = KEY_TAB;
+     io.KeyMap[ImGuiKey_LeftArrow]   = KEY_LEFT;
+     io.KeyMap[ImGuiKey_RightArrow]  = KEY_RIGHT;