Drop unnecessary functions that deals with frame pixel size.

* frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
(x_pixel_height): Drop prototypes.
* msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
(x_pixel_height): Drop implementations.
* frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
which should be always valid for window frame.
(Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
* w32menu.c (Fx_popup_dialog):
* xmenu.c (Fx_popup_dialog): Likewise for both.

1 files changed, 0 insertions, 12 deletions

diff --git a/src/msdos.c b/src/msdos.c
index a2bcc06ac17..16308d06c85 100644
--- a/src/msdos.c
+++ b/src/msdos.c
@@ -3320,18 +3320,6 @@ XMenuDestroy (Display *foo, XMenu *menu)
   xfree (menu);
   menu_help_message = prev_menu_help_message = NULL;
 }
-
-int
-x_pixel_width (struct frame *f)
-{
-  return FRAME_COLS (f);
-}
-
-int
-x_pixel_height (struct frame *f)
-{
-  return FRAME_LINES (f);
-}
 #endif /* !HAVE_X_WINDOWS */
 
 /* ----------------------- DOS / UNIX conversion --------------------- */