Put it into CVS.

Put it into CVS.

1 files changed, 242 insertions, 0 deletions

diff --git a/gdk/linux-fb/gdkim-fb.c b/gdk/linux-fb/gdkim-fb.c
new file mode 100644
index 0000000000..05da53fc48
--- /dev/null
+++ b/gdk/linux-fb/gdkim-fb.c
@@ -0,0 +1,242 @@
+/* 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 "gdki18n.h"
+#include "gdkinternals.h"
+#include "gdkprivate-fb.h"
+
+#if HAVE_CONFIG_H
+#  include <config.h>
+#  if STDC_HEADERS
+#    include <string.h>
+#  endif
+#endif
+
+#include <locale.h>
+
+/* If this variable is FALSE, it indicates that we should
+ * avoid trying to use multibyte conversion functions and
+ * assume everything is 1-byte per character
+ */
+static gboolean gdk_use_mb;
+
+/*
+ *--------------------------------------------------------------
+ * gdk_set_locale
+ *
+ * Arguments:
+ *
+ * Results:
+ *
+ * Side effects:
+ *
+ *--------------------------------------------------------------
+ */
+
+gchar*
+gdk_set_locale (void)
+{
+  wchar_t result;
+  gchar *current_locale;
+
+  gdk_use_mb = FALSE;
+
+  if (!setlocale (LC_ALL,""))
+    g_warning ("locale not supported by C library");
+  
+  current_locale = setlocale (LC_ALL, NULL);
+
+  if ((strcmp (current_locale, "C")) && (strcmp (current_locale, "POSIX")))
+    {
+      gdk_use_mb = TRUE;
+
+#ifndef X_LOCALE
+      /* Detect GNU libc, where mb == UTF8. Not useful unless it's
+       * really a UTF8 locale. The below still probably will
+       * screw up on Greek, Cyrillic, etc, encoded as UTF8.
+       */
+      
+      if ((MB_CUR_MAX == 2) &&
+	  (mbstowcs (&result, "\xdd\xa5", 1) > 0) &&
+	  result == 0x765)
+	{
+	  if ((strlen (current_locale) < 4) ||
+	      g_strcasecmp (current_locale + strlen(current_locale) - 4, "utf8"))
+	    gdk_use_mb = FALSE;
+	}
+#endif /* X_LOCALE */
+    }
+
+  GDK_NOTE (MISC,
+	    g_message ("%s multi-byte string functions.", 
+		       gdk_use_mb ? "Using" : "Not using"));
+  
+  return current_locale;
+}
+
+void 
+gdk_im_begin (GdkIC *ic, GdkWindow* window)
+{
+}
+
+void 
+gdk_im_end (void)
+{
+}
+
+GdkIMStyle
+gdk_im_decide_style (GdkIMStyle supported_style)
+{
+  return GDK_IM_PREEDIT_NONE | GDK_IM_STATUS_NONE;
+}
+
+GdkIMStyle
+gdk_im_set_best_style (GdkIMStyle style)
+{
+  return GDK_IM_PREEDIT_NONE | GDK_IM_STATUS_NONE;
+}
+
+gint 
+gdk_im_ready (void)
+{
+  return FALSE;
+}
+
+gint
+gdk_im_open(void)
+{
+  return TRUE;
+}
+
+void
+gdk_im_close(void)
+{
+}
+
+GdkIC * 
+gdk_ic_new (GdkICAttr *attr, GdkICAttributesType mask)
+{
+  return NULL;
+}
+
+void 
+gdk_ic_destroy (GdkIC *ic)
+{
+}
+
+GdkIMStyle
+gdk_ic_get_style (GdkIC *ic)
+{
+  return GDK_IM_PREEDIT_NONE | GDK_IM_STATUS_NONE;
+}
+
+void 
+gdk_ic_set_values (GdkIC *ic, ...)
+{
+}
+
+void 
+gdk_ic_get_values (GdkIC *ic, ...)
+{
+}
+
+GdkICAttributesType 
+gdk_ic_set_attr (GdkIC *ic, GdkICAttr *attr, GdkICAttributesType mask)
+{
+  return 0;
+}
+
+GdkICAttributesType 
+gdk_ic_get_attr (GdkIC *ic, GdkICAttr *attr, GdkICAttributesType mask)
+{
+  return 0;
+}
+
+GdkEventMask 
+gdk_ic_get_events (GdkIC *ic)
+{
+  return 0;
+}
+
+/*
+ * gdk_wcstombs 
+ *
+ * Returns a multi-byte string converted from the specified array
+ * of wide characters. The string is newly allocated. The array of
+ * wide characters must be null-terminated. If the conversion is
+ * failed, it returns NULL.
+ */
+gchar *
+gdk_wcstombs (const GdkWChar *src)
+{
+  gchar *mbstr;
+
+  gint length = 0;
+  gint i;
+
+  while (src[length] != 0)
+    length++;
+  
+  mbstr = g_new (gchar, length + 1);
+  
+  for (i=0; i<length+1; i++)
+    mbstr[i] = src[i];
+
+  return mbstr;
+}
+  
+/*
+ * gdk_mbstowcs
+ *
+ * Converts the specified string into wide characters, and, returns the
+ * number of wide characters written. The string 'src' must be
+ * null-terminated. If the conversion is failed, it returns -1.
+ */
+gint
+gdk_mbstowcs (GdkWChar *dest, const gchar *src, gint dest_max)
+{
+  gint i;
+  
+  for (i=0; i<dest_max && src[i]; i++)
+    dest[i] = src[i];
+
+  return i;
+}
+
+void
+gdk_ic_cleanup(void)
+{
+}
+
+GdkICAttr*   gdk_ic_attr_new       (void)
+{
+  return NULL;
+}
+
+void
+gdk_ic_attr_destroy   (GdkICAttr *attr)
+{
+}