allow the changed display name = server_name behavior without applyiong ZOOMFIX

CMakeLists.txt

@@ -7,12 +7,17 @@ set (CMAKE_CXX_STANDARD 11)
 
 if (ZOOMFIX)
 add_definitions(-DX_DISPLAY_FIX)
+add_definitions(-DCHANGE_DISPLAY_NAME)
 find_package(X11 REQUIRED)
 link_libraries(${X11_LIBRARIES})
 include_directories(${X11_INCLUDE_DIR})
 # link_directories(${X11_LIBRARIES})
 endif (ZOOMFIX)
 
+if (CHANGE_DISPLAY_NAME)
+add_definitions(-DCHANGE_DISPLAY_NAME)
+endif (CHANGE_DISPLAY_NAME)
+
 add_definitions(-DAVAHI_COMPAT_NOWARN)
 
 add_subdirectory(lib/llhttp)

renderers/video_renderer_gstreamer.c

@@ -59,6 +59,9 @@ video_renderer_t *video_renderer_init(logger_t *logger, const char *server_name,
 
 #ifdef X_DISPLAY_FIX
     get_x_display_root();
+#endif
+
+#ifdef CHANGE_DISPLAY_NAME
     g_set_application_name(server_name);
 #endif