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+/* $Xorg: SetHints.c,v 1.5 2001/02/09 02:03:36 xorgcvs Exp $ */
+
+/***********************************************************
+
+Copyright 1987, 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.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+/* $XFree86: xc/lib/X11/SetHints.c,v 1.4 2001/12/14 19:54:06 dawes Exp $ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xlibint.h>
+#include <X11/Xutil.h>
+#include "Xatomtype.h"
+#include <X11/Xatom.h>
+#include <X11/Xos.h>
+
+#define safestrlen(s) ((s) ? strlen(s) : 0)
+
+int
+XSetSizeHints( /* old routine */
+ Display *dpy,
+ Window w,
+ XSizeHints *hints,
+ Atom property)
+{
+ xPropSizeHints prop;
+ memset(&prop, 0, sizeof(prop));
+ prop.flags = (hints->flags & (USPosition|USSize|PAllHints));
+ if (hints->flags & (USPosition|PPosition)) {
+ prop.x = hints->x;
+ prop.y = hints->y;
+ }
+ if (hints->flags & (USSize|PSize)) {
+ prop.width = hints->width;
+ prop.height = hints->height;
+ }
+ if (hints->flags & PMinSize) {
+ prop.minWidth = hints->min_width;
+ prop.minHeight = hints->min_height;
+ }
+ if (hints->flags & PMaxSize) {
+ prop.maxWidth = hints->max_width;
+ prop.maxHeight = hints->max_height;
+ }
+ if (hints->flags & PResizeInc) {
+ prop.widthInc = hints->width_inc;
+ prop.heightInc = hints->height_inc;
+ }
+ if (hints->flags & PAspect) {
+ prop.minAspectX = hints->min_aspect.x;
+ prop.minAspectY = hints->min_aspect.y;
+ prop.maxAspectX = hints->max_aspect.x;
+ prop.maxAspectY = hints->max_aspect.y;
+ }
+ return XChangeProperty (dpy, w, property, XA_WM_SIZE_HINTS, 32,
+ PropModeReplace, (unsigned char *) &prop,
+ OldNumPropSizeElements);
+}
+
+/*
+ * XSetWMHints sets the property
+ * WM_HINTS type: WM_HINTS format:32
+ */
+
+int
+XSetWMHints (
+ Display *dpy,
+ Window w,
+ XWMHints *wmhints)
+{
+ xPropWMHints prop;
+ memset(&prop, 0, sizeof(prop));
+ prop.flags = wmhints->flags;
+ if (wmhints->flags & InputHint)
+ prop.input = (wmhints->input == True ? 1 : 0);
+ if (wmhints->flags & StateHint)
+ prop.initialState = wmhints->initial_state;
+ if (wmhints->flags & IconPixmapHint)
+ prop.iconPixmap = wmhints->icon_pixmap;
+ if (wmhints->flags & IconWindowHint)
+ prop.iconWindow = wmhints->icon_window;
+ if (wmhints->flags & IconPositionHint) {
+ prop.iconX = wmhints->icon_x;
+ prop.iconY = wmhints->icon_y;
+ }
+ if (wmhints->flags & IconMaskHint)
+ prop.iconMask = wmhints->icon_mask;
+ if (wmhints->flags & WindowGroupHint)
+ prop.windowGroup = wmhints->window_group;
+ return XChangeProperty (dpy, w, XA_WM_HINTS, XA_WM_HINTS, 32,
+ PropModeReplace, (unsigned char *) &prop,
+ NumPropWMHintsElements);
+}
+
+
+
+/*
+ * XSetZoomHints sets the property
+ * WM_ZOOM_HINTS type: WM_SIZE_HINTS format: 32
+ */
+
+int
+XSetZoomHints (
+ Display *dpy,
+ Window w,
+ XSizeHints *zhints)
+{
+ return XSetSizeHints (dpy, w, zhints, XA_WM_ZOOM_HINTS);
+}
+
+
+/*
+ * XSetNormalHints sets the property
+ * WM_NORMAL_HINTS type: WM_SIZE_HINTS format: 32
+ */
+
+int
+XSetNormalHints ( /* old routine */
+ Display *dpy,
+ Window w,
+ XSizeHints *hints)
+{
+ return XSetSizeHints (dpy, w, hints, XA_WM_NORMAL_HINTS);
+}
+
+
+
+/*
+ * Note, the following is one of the few cases were we really do want sizeof
+ * when examining a protocol structure. This is because the XChangeProperty
+ * routine will take care of converting to host to network data structures.
+ */
+
+int
+XSetIconSizes (
+ Display *dpy,
+ Window w, /* typically, root */
+ XIconSize *list,
+ int count) /* number of items on the list */
+{
+ register int i;
+ xPropIconSize *pp, *prop;
+#define size_of_the_real_thing sizeof /* avoid grepping screwups */
+ unsigned nbytes = count * size_of_the_real_thing(xPropIconSize);
+#undef size_of_the_real_thing
+ if ((prop = pp = (xPropIconSize *) Xmalloc (nbytes))) {
+ for (i = 0; i < count; i++) {
+ pp->minWidth = list->min_width;
+ pp->minHeight = list->min_height;
+ pp->maxWidth = list->max_width;
+ pp->maxHeight = list->max_height;
+ pp->widthInc = list->width_inc;
+ pp->heightInc = list->height_inc;
+ pp += 1;
+ list += 1;
+ }
+ XChangeProperty (dpy, w, XA_WM_ICON_SIZE, XA_WM_ICON_SIZE, 32,
+ PropModeReplace, (unsigned char *) prop,
+ count * NumPropIconSizeElements);
+ Xfree ((char *)prop);
+ }
+ return 1;
+}
+
+int
+XSetCommand (
+ Display *dpy,
+ Window w,
+ char **argv,
+ int argc)
+{
+ register int i;
+ register int nbytes;
+ register char *buf, *bp;
+ for (i = 0, nbytes = 0; i < argc; i++) {
+ nbytes += safestrlen(argv[i]) + 1;
+ }
+ if ((bp = buf = Xmalloc((unsigned) nbytes))) {
+ /* copy arguments into single buffer */
+ for (i = 0; i < argc; i++) {
+ if (argv[i]) {
+ (void) strcpy(bp, argv[i]);
+ bp += strlen(argv[i]) + 1;
+ }
+ else
+ *bp++ = '\0';
+ }
+ XChangeProperty (dpy, w, XA_WM_COMMAND, XA_STRING, 8,
+ PropModeReplace, (unsigned char *)buf, nbytes);
+ Xfree(buf);
+ }
+ return 1;
+}
+/*
+ * XSetStandardProperties sets the following properties:
+ * WM_NAME type: STRING format: 8
+ * WM_ICON_NAME type: STRING format: 8
+ * WM_HINTS type: WM_HINTS format: 32
+ * WM_COMMAND type: STRING
+ * WM_NORMAL_HINTS type: WM_SIZE_HINTS format: 32
+ */
+
+int
+XSetStandardProperties (
+ Display *dpy,
+ Window w, /* window to decorate */
+ _Xconst char *name, /* name of application */
+ _Xconst char *icon_string,/* name string for icon */
+ Pixmap icon_pixmap, /* pixmap to use as icon, or None */
+ char **argv, /* command to be used to restart application */
+ int argc, /* count of arguments */
+ XSizeHints *hints) /* size hints for window in its normal state */
+{
+ XWMHints phints;
+ phints.flags = 0;
+
+ if (name != NULL) XStoreName (dpy, w, name);
+
+ if (icon_string != NULL) {
+ XChangeProperty (dpy, w, XA_WM_ICON_NAME, XA_STRING, 8,
+ PropModeReplace, (unsigned char *)icon_string, safestrlen(icon_string));
+ }
+
+ if (icon_pixmap != None) {
+ phints.icon_pixmap = icon_pixmap;
+ phints.flags |= IconPixmapHint;
+ }
+ if (argv != NULL) XSetCommand(dpy, w, argv, argc);
+
+ if (hints != NULL) XSetNormalHints(dpy, w, hints);
+
+ if (phints.flags != 0) XSetWMHints(dpy, w, &phints);
+
+ return 1;
+}
+
+int
+XSetTransientForHint(
+ Display *dpy,
+ Window w,
+ Window propWindow)
+{
+ return XChangeProperty(dpy, w, XA_WM_TRANSIENT_FOR, XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) &propWindow, 1);
+}
+
+int
+XSetClassHint(
+ Display *dpy,
+ Window w,
+ XClassHint *classhint)
+{
+ char *class_string;
+ char *s;
+ int len_nm, len_cl;
+
+ len_nm = safestrlen(classhint->res_name);
+ len_cl = safestrlen(classhint->res_class);
+ if ((class_string = s = Xmalloc((unsigned) (len_nm + len_cl + 2)))) {
+ if (len_nm) {
+ strcpy(s, classhint->res_name);
+ s += len_nm + 1;
+ }
+ else
+ *s++ = '\0';
+ if (len_cl)
+ strcpy(s, classhint->res_class);
+ else
+ *s = '\0';
+ XChangeProperty(dpy, w, XA_WM_CLASS, XA_STRING, 8,
+ PropModeReplace, (unsigned char *) class_string,
+ len_nm+len_cl+2);
+ Xfree(class_string);
+ }
+ return 1;
+}
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