From 8661b3587b4854f18f747a5577d0bb62998e569d Mon Sep 17 00:00:00 2001
From: kwolekr <kwolekr@minetest.net>
Date: Mon, 15 Dec 2014 13:47:31 -0500
Subject: Set WM_CLASS window hint for Xorg

---
 src/porting.cpp | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'src/porting.cpp')

diff --git a/src/porting.cpp b/src/porting.cpp
index 42ee2ffe2..e1a062ecd 100644
--- a/src/porting.cpp
+++ b/src/porting.cpp
@@ -36,6 +36,16 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 	#include <sys/utsname.h>
 #endif
 
+#if !defined(_WIN32) && !defined(__APPLE__) && \
+	!defined(__ANDROID__) && !defined(SERVER)
+	#define XORG_USED
+#endif
+
+#ifdef XORG_USED
+	#include <X11/Xlib.h>
+	#include <X11/Xutil.h>
+#endif
+
 #include "config.h"
 #include "debug.h"
 #include "filesys.h"
@@ -545,6 +555,20 @@ void initIrrlicht(irr::IrrlichtDevice * _device) {
 	device = _device;
 }
 
+void setXorgClassHint(const video::SExposedVideoData &video_data,
+	const std::string &name)
+{
+#ifdef XORG_USED
+	XClassHint *classhint = XAllocClassHint();
+	classhint->res_name  = (char *)name.c_str();
+	classhint->res_class = (char *)name.c_str();
+
+	XSetClassHint((Display *)video_data.OpenGLLinux.X11Display,
+		video_data.OpenGLLinux.X11Window, classhint);
+	XFree(classhint);
+#endif
+}
+
 #ifndef SERVER
 v2u32 getWindowSize() {
 	return device->getVideoDriver()->getScreenSize();
-- 
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