aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/hw/xwin/winmultiwindowclass.c
diff options
context:
space:
mode:
Diffstat (limited to 'xorg-server/hw/xwin/winmultiwindowclass.c')
-rw-r--r--xorg-server/hw/xwin/winmultiwindowclass.c325
1 files changed, 325 insertions, 0 deletions
diff --git a/xorg-server/hw/xwin/winmultiwindowclass.c b/xorg-server/hw/xwin/winmultiwindowclass.c
new file mode 100644
index 000000000..5b47c3976
--- /dev/null
+++ b/xorg-server/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;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 10:41:18 +0000