[client] x11/wayland: add application id

client/src/config.c

@@ -112,6 +112,13 @@ static struct Option options[] =
     .type           = OPTION_TYPE_STRING,
     .value.x_string = "Looking Glass (client)"
   },
+  {
+    .module         = "win",
+    .name           = "appId",
+    .description    = "The application Id",
+    .type           = OPTION_TYPE_STRING,
+    .value.x_string = "looking-glass-client"
+  },
   {
     .module         = "win",
     .name           = "position",
@@ -649,6 +656,7 @@ bool config_load(int argc, char * argv[])
   g_params.allowDMA           = option_get_bool  ("app"  , "allowDMA"          );
 
   g_params.windowTitle       = option_get_string("win", "title"             );
+  g_params.appId             = option_get_string("win", "appId"             );
   g_params.autoResize        = option_get_bool  ("win", "autoResize"        );
   g_params.allowResize       = option_get_bool  ("win", "allowResize"       );
   g_params.keepAspect        = option_get_bool  ("win", "keepAspect"        );

client/src/main.c

@@ -1350,6 +1350,7 @@ static int lg_run(void)
   const LG_DSInitParams params =
   {
     .title               = g_params.windowTitle,
+    .appId               = g_params.appId,
     .x                   = g_params.x,
     .y                   = g_params.y,
     .w                   = g_params.w,

client/src/main.h

@@ -211,6 +211,7 @@ struct AppParams
   unsigned int         forceRendererIndex;
 
   const char *         windowTitle;
+  const char *         appId;
   bool                 mouseRedraw;
   int                  mouseSens;
   bool                 mouseSmoothing;