Omit unnecessary #includes from xwidget.c

* src/xwidget.c: Remove #include directives that are not needed.
Also, don’t conditionalize #includes on HAVE_X_WINDOWS, since this
file is compiled only if the X interface is available.

diff --git a/src/xwidget.c b/src/xwidget.c
index 9c505106144deb6f799bf2b76dfe4100e8d8d4cd..f5f4da0d36966ec614a2c9cebcbf9ace9b082687 100644 (file)
--- a/src/xwidget.c
+++ b/src/xwidget.c
@@ -21,87 +21,13 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "xwidget.h"
 
-#include <signal.h>
-
-#include <stdio.h>
-#include <setjmp.h>
-#ifdef HAVE_X_WINDOWS
-
 #include "lisp.h"
 #include "blockinput.h"
-#include "syssignal.h"
-
-#include "xterm.h"
-#include <X11/cursorfont.h>
-
-#ifndef makedev
-# include <sys/types.h>
-#endif
-
-#ifdef BSD_SYSTEM
-# include <sys/ioctl.h>
-#endif
-
-#include "systime.h"
-
-#ifndef INCLUDED_FCNTL
-# include <fcntl.h>
-#endif
-#include <ctype.h>
-#include <errno.h>
-#include <setjmp.h>
-#include <sys/stat.h>
-
-#include "charset.h"
-#include "character.h"
-#include "coding.h"
-#include "ccl.h"
 #include "frame.h"
-#include "dispextern.h"
-#include "fontset.h"
-#include "termhooks.h"
-#include "termopts.h"
-#include "termchar.h"
-#include "disptab.h"
-#include "buffer.h"
-#include "window.h"
 #include "keyboard.h"
-#include "intervals.h"
-#include "process.h"
-#include "atimer.h"
-#include "keymap.h"
-
-
-#ifdef USE_X_TOOLKIT
-#include <X11/Shell.h>
-#endif
-#include <X11/extensions/Xcomposite.h>
-#include <X11/extensions/Xrender.h>
-#include <cairo.h>
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
 #include "gtkutil.h"
-#include "font.h"
-#endif /* HAVE_X_WINDOWS */
-
-#include <gtk/gtk.h>
-#include <gdk/gdk.h>
-
-#include <gtk/gtkx.h>
-
-#include "emacsgtkfixed.h"
-
-#include <wchar.h>
 
 #include <webkit/webkitwebview.h>
-#include <webkit/webkitwebplugindatabase.h>
-#include <webkit/webkitwebplugin.h>
-#include <webkit/webkitglobals.h>
 #include <webkit/webkitwebnavigationaction.h>
 #include <webkit/webkitdownload.h>
 #include <webkit/webkitwebpolicydecision.h>