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merge latest (4.3.99.16) from XFree86 (vendor) branch

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Kaleb Keithley
2003-11-26 22:49:07 +00:00
parent c57959ad6a
commit 0097b6fe2d
796 changed files with 58012 additions and 26524 deletions
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284
hw/xwin/winmultiwindowclass.c Executable file
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/*
*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
*/
/* $XFree86: xc/programs/Xserver/hw/xwin/winmultiwindowclass.c,v 1.2 2003/10/02 13:30:10 eich Exp $ */
#include <Xatom.h>
#include "propertyst.h"
#include "windowstr.h"
#include "winmultiwindowclass.h"
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;
static Atom atmWmWindowRole = 0;
if (!pWin || !res_role)
return 0;
/* Initialize the window role atom, not in XAtom.h */
if (!atmWmWindowRole)
atmWmWindowRole = MakeAtom ("WM_WINDOW_ROLE", 14, 1);
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= strlen ((char *) prop->data);
(*res_role) = malloc (len_role + 1);
if (!*res_role)
{
ErrorF ("winMultiWindowGetWindowRole - *res_role was NULL\n");
return 0;
}
strcpy ((*res_role), prop->data);
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
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 = strlen ((char *) prop->data);
(*wmName) = malloc (len_name + 1);
if (!*wmName)
{
ErrorF ("winMultiWindowGetWMName - *wmName was NULL\n");
return 0;
}
/* Add one to len_name to allow copying of trailing 0 */
strncpy ((*wmName), prop->data, len_name+1);
return 1;
}
else
prop = prop->next;
}
return 0;
}