Move all X specific code into the x11/ directory. Aside from shuffling

Mon Nov  8 14:47:04 1999  Owen Taylor  <otaylor@redhat.com>

	Move all X specific code into the x11/ directory.
	Aside from shuffling things around, did the following:

       * gdk/gdkprivate.h gdk/gdk.h gdk/x11/gdkmain-x11.h: Add
	 gdk_arg_context_* - a simple argument parsing system
	 in the style of popt.

       * gdk/gdkdrawable.[ch] gdk/gdkprivate.h gdk/gdkwindow.[ch]
	 gdk/x11/gdkprivate-x11.h:
	 Remove X specific stuff from GdkDrawable and GdkWindowPrivate -
	 add ->klass and ->klass_data fields. The klass_data
	 field points to an auxilliary structure that is
	 windowing system dependent.

       * gdk/gdkfont.c: Make most of the measurement functions
	 simply wrappers around gdk_text_extents().

       * gdk/gdkfont.c gdk/gdkprivate.h gdk/x11/gdkfont-x11.c: Add a
	 _gdk_font_strlen() function that hides the weird
	 behavior in gtk+-1.[02] where a string is interpreted
	 differently for 8-bit and 16-bit fonts.

       * gdk/gdkevents.c: Add a new function gdk_event_button_generate()
	 to store common code for synthesizing double/triple
	 press events.

       * gdk/gdkgc.[ch]: Virtualize in the same way as gdkdrawable.h.
	 Make all the function that modify an existing GC
	 simply wrappers around gdk_gc_set_values().

       * gdk/gdkcc.[ch]: Moved into x11/ directory in preparation
	 for throwing out later.

       * gdk/gdkfont.c gdk/gdkimage.c gdk/gdkcolor.c: Change GdkFontPrivate,
	 GdkImagePrivate and GdkColormapPrivate to have a
	 windowing system dependent part (GdkFontPrivateX etc.)
	 that "derives" from the system-independent part.

       * configure.in gdk/x11/Makefile.in gdk/x11/gdkinput*.c:
	 Got rid of the included-source-files for XInput in
	 favor of automake conditionals. (Which didn't exist
	 when XInput support was originally added.)

       * gdk/gdkrgb.c: Remove the visual id from the debugging
	 statements since that is X11 specific; print out
	 type/depth info instead.

1 files changed, 0 insertions, 257 deletions

diff --git a/gdk/gdkselection.c b/gdk/gdkselection.c
deleted file mode 100644
index e1272f421..000000000
--- a/gdk/gdkselection.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/* GDK - The GIMP Drawing Kit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-1999.  See the AUTHORS
- * file for a list of people on the GTK+ Team.  See the ChangeLog
- * files for a list of changes.  These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 
- */
-
-#include <X11/Xlib.h>
-#include <X11/Xatom.h>
-#include <string.h>
-
-#include "gdkproperty.h"
-#include "gdkselection.h"
-#include "gdkprivate.h"
-#include "gdkx.h"
-
-
-gint
-gdk_selection_owner_set (GdkWindow *owner,
-			 GdkAtom    selection,
-			 guint32    time,
-			 gint       send_event)
-{
-  Display *xdisplay;
-  Window xwindow;
-
-  if (owner)
-    {
-      if (GDK_DRAWABLE_DESTROYED (owner))
-	return FALSE;
-
-      xdisplay = GDK_DRAWABLE_XDISPLAY (owner);
-      xwindow = GDK_DRAWABLE_XID (owner);
-    }
-  else
-    {
-      xdisplay = gdk_display;
-      xwindow = None;
-    }
-
-  XSetSelectionOwner (xdisplay, selection, xwindow, time);
-
-  return (XGetSelectionOwner (xdisplay, selection) == xwindow);
-}
-
-GdkWindow*
-gdk_selection_owner_get (GdkAtom selection)
-{
-  Window xwindow;
-
-  xwindow = XGetSelectionOwner (gdk_display, selection);
-  if (xwindow == None)
-    return NULL;
-
-  return gdk_window_lookup (xwindow);
-}
-
-void
-gdk_selection_convert (GdkWindow *requestor,
-		       GdkAtom    selection,
-		       GdkAtom    target,
-		       guint32    time)
-{
-  if (GDK_DRAWABLE_DESTROYED (requestor))
-    return;
-
-  XConvertSelection (GDK_DRAWABLE_XDISPLAY (requestor), selection, target,
-		     gdk_selection_property, GDK_DRAWABLE_XID (requestor), time);
-}
-
-gint
-gdk_selection_property_get (GdkWindow  *requestor,
-			    guchar    **data,
-			    GdkAtom    *ret_type,
-			    gint       *ret_format)
-{
-  gulong nitems;
-  gulong nbytes;
-  gulong length;
-  GdkAtom prop_type;
-  gint prop_format;
-  guchar *t = NULL;
-
-  g_return_val_if_fail (requestor != NULL, 0);
-  g_return_val_if_fail (GDK_IS_WINDOW (requestor), 0);
-
-  /* If retrieved chunks are typically small, (and the ICCCM says the
-     should be) it would be a win to try first with a buffer of
-     moderate length, to avoid two round trips to the server */
-
-  if (GDK_DRAWABLE_DESTROYED (requestor))
-    return 0;
-
-  t = NULL;
-  XGetWindowProperty (GDK_DRAWABLE_XDISPLAY (requestor),
-		      GDK_DRAWABLE_XID (requestor),
-		      gdk_selection_property, 0, 0, False,
-		      AnyPropertyType, &prop_type, &prop_format,
-		      &nitems, &nbytes, &t);
-
-  if (ret_type)
-    *ret_type = prop_type;
-  if (ret_format)
-    *ret_format = prop_format;
-
-  if (prop_type == None)
-    {
-      *data = NULL;
-      return 0;
-    }
-  
-  if (t)
-    {
-      XFree (t);
-      t = NULL;
-    }
-
-  /* Add on an extra byte to handle null termination.  X guarantees
-     that t will be 1 longer than nbytes and null terminated */
-  length = nbytes + 1;
-
-  /* We can't delete the selection here, because it might be the INCR
-     protocol, in which case the client has to make sure they'll be
-     notified of PropertyChange events _before_ the property is deleted.
-     Otherwise there's no guarantee we'll win the race ... */
-  XGetWindowProperty (GDK_DRAWABLE_XDISPLAY (requestor),
-		      GDK_DRAWABLE_XID (requestor),
-		      gdk_selection_property, 0, (nbytes + 3) / 4, False,
-		      AnyPropertyType, &prop_type, &prop_format,
-		      &nitems, &nbytes, &t);
-
-  if (prop_type != None)
-    {
-      *data = g_new (guchar, length);
-      memcpy (*data, t, length);
-      if (t)
-	XFree (t);
-      return length-1;
-    }
-  else
-    {
-      *data = NULL;
-      return 0;
-    }
-}
-
-
-void
-gdk_selection_send_notify (guint32  requestor,
-			   GdkAtom  selection,
-			   GdkAtom  target,
-			   GdkAtom  property,
-			   guint32  time)
-{
-  XSelectionEvent xevent;
-
-  xevent.type = SelectionNotify;
-  xevent.serial = 0;
-  xevent.send_event = True;
-  xevent.display = gdk_display;
-  xevent.requestor = requestor;
-  xevent.selection = selection;
-  xevent.target = target;
-  xevent.property = property;
-  xevent.time = time;
-
-  gdk_send_xevent (requestor, False, NoEventMask, (XEvent*) &xevent);
-}
-
-gint
-gdk_text_property_to_text_list (GdkAtom encoding, gint format, 
-			     guchar *text, gint length,
-			     gchar ***list)
-{
-  XTextProperty property;
-  gint count = 0;
-  gint res;
-
-  if (!list) 
-    return 0;
-
-  property.value = text;
-  property.encoding = encoding;
-  property.format = format;
-  property.nitems = length;
-  res = XmbTextPropertyToTextList (GDK_DISPLAY(), &property, list, &count);
-
-  if (res == XNoMemory || res == XLocaleNotSupported || 
-      res == XConverterNotFound)
-    return 0;
-  else
-    return count;
-}
-
-void
-gdk_free_text_list (gchar **list)
-{
-  g_return_if_fail (list != NULL);
-
-  XFreeStringList (list);
-}
-
-gint
-gdk_string_to_compound_text (gchar *str,
-			     GdkAtom *encoding, gint *format,
-			     guchar **ctext, gint *length)
-{
-  gint res;
-  XTextProperty property;
-
-  res = XmbTextListToTextProperty (GDK_DISPLAY(), 
-				   &str, 1, XCompoundTextStyle,
-                               	   &property);
-  if (res != Success)
-    {
-      property.encoding = None;
-      property.format = None;
-      property.value = NULL;
-      property.nitems = 0;
-    }
-
-  if (encoding)
-    *encoding = property.encoding;
-  if (format)
-    *format = property.format;
-  if (ctext)
-    *ctext = property.value;
-  if (length)
-    *length = property.nitems;
-
-  return res;
-}
-
-void gdk_free_compound_text (guchar *ctext)
-{
-  if (ctext)
-    XFree (ctext);
-}