1 files changed, 325 insertions, 0 deletions
diff --git a/hw/xwin/winmultiwindowclass.c b/hw/xwin/winmultiwindowclass.c
new file mode 100755
index 000000000..5b47c3976
--- /dev/null
+++ b/hw/xwin/winmultiwindowclass.c
@@ -0,0 +1,325 @@
+/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *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 XFREE86 PROJECT 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 XFree86 Project
+ *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 XFree86 Project.
+ *
+ * Authors:     Earle F. Philhower, III
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include <X11/Xatom.h>
+#include "propertyst.h"
+#include "windowstr.h"
+#include "winmultiwindowclass.h"
+#include "win.h"
+
+/*
+ * Local function
+ */
+
+DEFINE_ATOM_HELPER(AtmWmWindowRole, "WM_WINDOW_ROLE")
+
+
+int
+winMultiWindowGetClassHint (WindowPtr pWin, char **res_name, char **res_class)
+{
+  struct _Window	*pwin;
+  struct _Property	*prop;
+  int			len_name, len_class;
+
+  if (!pWin || !res_name || !res_class)
+    {
+      ErrorF ("winMultiWindowGetClassHint - pWin, res_name, or res_class was "
+	      "NULL\n");
+      return 0;  
+    }
+  
+  pwin = (struct _Window*) pWin;
+
+  if (pwin->optional)
+    prop = (struct _Property *) pwin->optional->userProps;
+  else
+    prop = NULL;
+  
+  *res_name = *res_class = NULL;
+
+  while (prop)
+    {
+      if (prop->propertyName == XA_WM_CLASS
+	  && prop->type == XA_STRING
+	  && prop->format == 8
+	  && prop->data)
+	{
+	  len_name = strlen ((char *) prop->data);
+
+	  (*res_name) = malloc (len_name + 1);
+	  
+	  if (!*res_name)
+	    {
+	      ErrorF ("winMultiWindowGetClassHint - *res_name was NULL\n");
+	      return 0;
+	    }
+
+	  /* Add one to len_name to allow copying of trailing 0 */
+	  strncpy ((*res_name), prop->data, len_name + 1);
+
+	  if (len_name == prop->size)
+	    len_name--;
+
+	  len_class = strlen (((char *)prop->data) + 1 + len_name);
+
+	  (*res_class) = malloc (len_class + 1);
+
+	  if (!*res_class)
+	    {
+	      ErrorF ("winMultiWindowGetClassHint - *res_class was NULL\n");
+	      
+	      /* Free the previously allocated res_name */
+	      free (*res_name);
+	      return 0;
+	    }
+
+	  strcpy ((*res_class), ((char *)prop->data) + 1 + len_name);
+
+	  return 1;
+	}
+      else
+	prop = prop->next;
+    }
+  
+  return 0;
+}
+
+
+int
+winMultiWindowGetWMHints (WindowPtr pWin, WinXWMHints *hints)
+{
+  struct _Window	*pwin;
+  struct _Property	*prop;
+
+  if (!pWin || !hints)
+    {
+      ErrorF ("winMultiWindowGetWMHints - pWin or hints was NULL\n");
+      return 0; 
+    }
+
+  pwin = (struct _Window*) pWin;
+
+  if (pwin->optional)
+    prop = (struct _Property *) pwin->optional->userProps;
+  else
+    prop = NULL;
+  
+  memset (hints, 0, sizeof (WinXWMHints));
+
+  while (prop)
+    {
+      if (prop->propertyName == XA_WM_HINTS
+	  && prop->data)
+	{
+	  memcpy (hints, prop->data, sizeof (WinXWMHints));
+	  return 1;
+	}
+      else
+	prop = prop->next;
+    }
+  
+  return 0;
+}
+
+
+int
+winMultiWindowGetWindowRole (WindowPtr pWin, char **res_role)
+{
+  struct _Window	*pwin;
+  struct _Property	*prop;
+  int			len_role;
+
+  if (!pWin || !res_role) 
+    return 0; 
+
+  pwin = (struct _Window*) pWin;
+  
+  if (pwin->optional)
+    prop = (struct _Property *) pwin->optional->userProps;
+  else
+    prop = NULL;
+  
+  *res_role = NULL;
+  while (prop)
+    {
+      if (prop->propertyName == AtmWmWindowRole ()
+	  && prop->type == XA_STRING
+	  && prop->format == 8
+	  && prop->data)
+	{
+	  len_role= prop->size;
+
+	  (*res_role) = malloc (len_role + 1);
+
+	  if (!*res_role)
+	    {
+	      ErrorF ("winMultiWindowGetWindowRole - *res_role was NULL\n");
+	      return 0; 
+	    }
+
+	  strncpy ((*res_role), prop->data, len_role);
+	  (*res_role)[len_role] = 0;
+
+	  return 1;
+	}
+      else
+	prop = prop->next;
+    }
+  
+  return 0;
+}
+
+
+int
+winMultiWindowGetWMNormalHints (WindowPtr pWin, WinXSizeHints *hints)
+{
+  struct _Window	*pwin;
+  struct _Property	*prop;
+
+  if (!pWin || !hints)
+    {
+      ErrorF ("winMultiWindowGetWMNormalHints - pWin or hints was NULL\n");
+      return 0; 
+    }
+
+  pwin = (struct _Window*) pWin;
+
+  if (pwin->optional)
+    prop = (struct _Property *) pwin->optional->userProps;
+  else
+    prop = NULL;
+  
+  memset (hints, 0, sizeof (WinXSizeHints));
+
+  while (prop)
+    {
+      if (prop->propertyName == XA_WM_NORMAL_HINTS
+	  && prop->data)
+	{
+	  memcpy (hints, prop->data, sizeof (WinXSizeHints));
+	  return 1;
+	}
+      else
+	prop = prop->next;
+    }
+
+  return 0;
+}
+
+int
+winMultiWindowGetTransientFor (WindowPtr pWin, WindowPtr *ppDaddy)
+{
+  struct _Window        *pwin;
+  struct _Property      *prop;
+
+  if (!pWin)
+    {
+      ErrorF ("winMultiWindowGetTransientFor - pWin was NULL\n");
+      return 0;
+    }
+
+  pwin = (struct _Window*) pWin;
+
+  if (pwin->optional)
+    prop = (struct _Property *) pwin->optional->userProps;
+  else
+    prop = NULL;
+
+  if (ppDaddy)
+    *ppDaddy = NULL;
+
+  while (prop)
+    {
+      if (prop->propertyName == XA_WM_TRANSIENT_FOR)
+        {
+          if (ppDaddy)
+            memcpy (*ppDaddy, prop->data, sizeof (WindowPtr));
+          return 1;
+        }
+      else
+        prop = prop->next;
+    }
+
+  return 0;
+}
+
+int
+winMultiWindowGetWMName (WindowPtr pWin, char **wmName)
+{
+  struct _Window	*pwin;
+  struct _Property	*prop;
+  int			len_name;
+
+  if (!pWin || !wmName)
+    {
+      ErrorF ("winMultiWindowGetClassHint - pWin, res_name, or res_class was "
+	      "NULL\n");
+      return 0;  
+    }
+  
+  pwin = (struct _Window*) pWin;
+
+  if (pwin->optional)
+    prop = (struct _Property *) pwin->optional->userProps;
+  else
+    prop = NULL;
+  
+  *wmName = NULL;
+
+  while (prop)
+    {
+      if (prop->propertyName == XA_WM_NAME
+	  && prop->type == XA_STRING
+	  && prop->data)
+	{
+	  len_name = prop->size;
+
+	  (*wmName) = malloc (len_name + 1);
+	  
+	  if (!*wmName)
+	    {
+	      ErrorF ("winMultiWindowGetWMName - *wmName was NULL\n");
+	      return 0;
+	    }
+
+	  strncpy ((*wmName), prop->data, len_name);
+	  (*wmName)[len_name] = 0;
+
+	  return 1;
+	}
+      else
+	prop = prop->next;
+    }
+  
+  return 0;
+}