Added libXmu-1.0.5

1 files changed, 151 insertions, 0 deletions

diff --git a/libXmu/src/StrToGrav.c b/libXmu/src/StrToGrav.c
new file mode 100644
index 000000000..a0c99687c
--- /dev/null
+++ b/libXmu/src/StrToGrav.c
@@ -0,0 +1,151 @@
+/* $Xorg: StrToGrav.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */
+
+/* 
+
+Copyright 1989, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+/* $XFree86: xc/lib/Xmu/StrToGrav.c,v 1.6 2001/01/17 19:42:57 dawes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Intrinsic.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xmu/CharSet.h>
+
+#define done(address, type) \
+{ (*toVal).size = sizeof(type); (*toVal).addr = (XPointer) address; }
+
+/*
+ * Initialization
+ */
+static struct _namepair {
+    XrmQuark quark;
+    char *name;
+    XtGravity gravity;
+} names[] = {
+    { NULLQUARK, XtEForget, ForgetGravity },
+    { NULLQUARK, XtENorthWest, NorthWestGravity },
+    { NULLQUARK, XtENorth, NorthGravity },
+    { NULLQUARK, XtENorthEast, NorthEastGravity },
+    { NULLQUARK, XtEWest, WestGravity },
+    { NULLQUARK, XtECenter, CenterGravity },
+    { NULLQUARK, XtEEast, EastGravity },
+    { NULLQUARK, XtESouthWest, SouthWestGravity },
+    { NULLQUARK, XtESouth, SouthGravity },
+    { NULLQUARK, XtESouthEast, SouthEastGravity },
+    { NULLQUARK, XtEStatic, StaticGravity },
+    { NULLQUARK, XtEUnmap, UnmapGravity },
+    { NULLQUARK, XtEleft, WestGravity },
+    { NULLQUARK, XtEtop, NorthGravity },
+    { NULLQUARK, XtEright, EastGravity },
+    { NULLQUARK, XtEbottom, SouthGravity },
+    { NULLQUARK, NULL, ForgetGravity }
+};
+
+/*
+ * This function is deprecated as of the addition of 
+ * XtCvtStringToGravity in R6
+ */
+void
+XmuCvtStringToGravity(XrmValuePtr args, Cardinal *num_args,
+		      XrmValuePtr fromVal, XrmValuePtr toVal)
+{
+  static Boolean haveQuarks = False;
+  char name[10];
+    XrmQuark q;
+    struct _namepair *np;
+
+    if (*num_args != 0)
+        XtWarningMsg("wrongParameters","cvtStringToGravity","XtToolkitError",
+                  "String to Gravity conversion needs no extra arguments",
+		 (String *)NULL, (Cardinal *)NULL);
+
+  if (!haveQuarks)
+    {
+      for (np = names; np->name; np++)
+	np->quark = XrmPermStringToQuark(np->name);
+      haveQuarks = True;
+    }
+
+  XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name));
+  q = XrmStringToQuark(name);
+
+  for (np = names; np->name; np++)
+    {
+      if (np->quark == q)
+	{
+	  done(&np->gravity, XtGravity);
+		return;
+	    }
+	}
+
+  XtStringConversionWarning((char *)fromVal->addr, XtRGravity);
+}
+
+/*ARGSUSED*/
+Boolean
+XmuCvtGravityToString(Display *dpy, XrmValue *args, Cardinal *num_args,
+		      XrmValue *fromVal, XrmValue *toVal, XtPointer *data)
+{
+  static char *buffer;
+  Cardinal size;
+  struct _namepair *np;
+  XtGravity gravity;
+
+  gravity = *(XtGravity *)fromVal->addr;
+  buffer = NULL;
+  for (np = names; np->name; np++)
+    if (np->gravity == gravity)
+      {
+	buffer = np->name;
+	break;
+      }
+
+  if (!buffer)
+    {
+      XtAppWarning(XtDisplayToApplicationContext(dpy),
+		   "Cannot convert Gravity to String");
+      toVal->addr = NULL;
+      toVal->size = 0;
+
+      return (False);
+    }
+
+  size = strlen(buffer) + 1;
+  if (toVal->addr != NULL)
+    {
+      if (toVal->size <= size)
+	{
+	  toVal->size = size;
+	  return (False);
+	}
+      strcpy((char *)toVal->addr, buffer);
+    }
+  else
+    toVal->addr = (XPointer)buffer;
+  toVal->size = size;
+
+  return (True);
+}