Remove nothing from union output_data

* src/frame.h (union output_data): Remove ‘nothing’ member.
It has had no effect for quite some time.
All uses removed.

3 files changed, 0 insertions, 4 deletions

diff --git a/src/frame.c b/src/frame.c
index 5468920c357..df4c98c6145 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -1115,7 +1115,6 @@ make_initial_frame (void)
   f->output_method = terminal->type;
   f->terminal = terminal;
   f->terminal->reference_count++;
-  f->output_data.nothing = 0;
 
   FRAME_FOREGROUND_PIXEL (f) = FACE_TTY_DEFAULT_FG_COLOR;
   FRAME_BACKGROUND_PIXEL (f) = FACE_TTY_DEFAULT_BG_COLOR;
@@ -2136,7 +2135,6 @@ delete_frame (Lisp_Object frame, Lisp_Object force)
     if (FRAME_TERMINAL (f)->delete_frame_hook)
       (*FRAME_TERMINAL (f)->delete_frame_hook) (f);
     terminal = FRAME_TERMINAL (f);
-    f->output_data.nothing = 0;
     f->terminal = 0;             /* Now the frame is dead.  */
     unblock_input ();
 
diff --git a/src/frame.h b/src/frame.h
index f408f12394a..7331ea04437 100644
--- a/src/frame.h
+++ b/src/frame.h
@@ -573,7 +573,6 @@ struct frame
     struct x_output *x;         /* From xterm.h.  */
     struct w32_output *w32;     /* From w32term.h.  */
     struct ns_output *ns;       /* From nsterm.h.  */
-    intptr_t nothing;
   }
   output_data;
 
diff --git a/src/xterm.c b/src/xterm.c
index 278c498125e..55e5cb76f2d 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -2099,7 +2099,6 @@ x_frame_of_widget (Widget widget)
     {
       f = XFRAME (frame);
       if (FRAME_X_P (f)
-          && f->output_data.nothing != 1
           && FRAME_DISPLAY_INFO (f) == dpyinfo
           && f->output_data.x->widget == widget)
         return f;