[client] imgui: remove no longer used overlay_utils.cpp

client/CMakeLists.txt

@@ -113,7 +113,6 @@ set(SOURCES
 	src/egl_dynprocs.c
 	src/eglutil.c
 	src/overlay_utils.c
-	src/overlay_utils.cpp
 
 	src/overlay/alert.c
 	src/overlay/fps.c

client/include/overlay_utils.h

@@ -23,18 +23,9 @@
 
 #include "common/types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 typedef struct ImVec2 ImVec2;
 
 void overlayGetImGuiRect(struct Rect * rect);
 ImVec2 * overlayGetScreenSize(void);
-void imGuiResetStyle(void);
-
-#ifdef __cplusplus
-}
-#endif
 
 #endif

client/src/overlay_utils.cpp

@@ -1,28 +0,0 @@
-/**
- * Looking Glass
- * Copyright (C) 2017-2021 The Looking Glass Authors
- * https://looking-glass.io
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "overlay_utils.h"
-
-#include "imgui.h"
-
-void imGuiResetStyle(void)
-{
-  ImGui::GetStyle() = ImGuiStyle();
-}