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add all functions for getting and setting window properties

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This commit is contained in:
Dana Jansens 2003-04-10 18:48:47 +00:00
parent a5bd2babc8
commit d8fc08f33d
5 changed files with 146 additions and 393 deletions
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2
cwmcc/.cvsignore
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@ -1,3 +1,5 @@
.libs
cwmcc.lo
libcwmcc.la
atom.lo
prop.lo

4
cwmcc/Makefile Normal file
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@ -0,0 +1,4 @@
all clean distclean install uninstall:
$(MAKE) -$(MAKEFLAGS) -C .. $@
.PHONY: all clean distclean install uninstall

16
cwmcc/msg.c Normal file
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@ -0,0 +1,16 @@
void prop_message(Window about, Atom messagetype, long data0, long data1,
long data2, long data3)
{
XEvent ce;
ce.xclient.type = ClientMessage;
ce.xclient.message_type = messagetype;
ce.xclient.display = cwmcc_display;
ce.xclient.window = about;
ce.xclient.format = 32;
ce.xclient.data.l[0] = data0;
ce.xclient.data.l[1] = data1;
ce.xclient.data.l[2] = data2;
ce.xclient.data.l[3] = data3;
XSendEvent(cwmcc_display, ob_root, FALSE,
SubstructureNotifyMask | SubstructureRedirectMask, &ce);
}

296
cwmcc/prop.c
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@ -1,138 +1,14 @@
#include "prop.h"
#include "openbox.h"
#include <X11/Xatom.h>
#include "cwmcc_internal.h"
Atoms prop_atoms;
#include <X11/Xutil.h>
#include <glib.h>
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#define CREATE(var, name) (prop_atoms.var = \
XInternAtom(ob_display, name, FALSE))
void prop_startup()
{
g_assert(ob_display != NULL);
CREATE(cardinal, "CARDINAL");
CREATE(window, "WINDOW");
CREATE(pixmap, "PIXMAP");
CREATE(atom, "ATOM");
CREATE(string, "STRING");
CREATE(utf8, "UTF8_STRING");
CREATE(wm_colormap_windows, "WM_COLORMAP_WINDOWS");
CREATE(wm_protocols, "WM_PROTOCOLS");
CREATE(wm_state, "WM_STATE");
CREATE(wm_change_state, "WM_CHANGE_STATE");
CREATE(wm_delete_window, "WM_DELETE_WINDOW");
CREATE(wm_take_focus, "WM_TAKE_FOCUS");
CREATE(wm_name, "WM_NAME");
CREATE(wm_icon_name, "WM_ICON_NAME");
CREATE(wm_class, "WM_CLASS");
CREATE(wm_window_role, "WM_WINDOW_ROLE");
CREATE(motif_wm_hints, "_MOTIF_WM_HINTS");
CREATE(net_supported, "_NET_SUPPORTED");
CREATE(net_client_list, "_NET_CLIENT_LIST");
CREATE(net_client_list_stacking, "_NET_CLIENT_LIST_STACKING");
CREATE(net_number_of_desktops, "_NET_NUMBER_OF_DESKTOPS");
CREATE(net_desktop_geometry, "_NET_DESKTOP_GEOMETRY");
CREATE(net_desktop_viewport, "_NET_DESKTOP_VIEWPORT");
CREATE(net_current_desktop, "_NET_CURRENT_DESKTOP");
CREATE(net_desktop_names, "_NET_DESKTOP_NAMES");
CREATE(net_active_window, "_NET_ACTIVE_WINDOW");
CREATE(net_workarea, "_NET_WORKAREA");
CREATE(net_supporting_wm_check, "_NET_SUPPORTING_WM_CHECK");
/* CREATE(net_virtual_roots, "_NET_VIRTUAL_ROOTS"); */
CREATE(net_desktop_layout, "_NET_DESKTOP_LAYOUT");
CREATE(net_showing_desktop, "_NET_SHOWING_DESKTOP");
CREATE(net_close_window, "_NET_CLOSE_WINDOW");
CREATE(net_wm_moveresize, "_NET_WM_MOVERESIZE");
/* CREATE(net_properties, "_NET_PROPERTIES"); */
CREATE(net_wm_name, "_NET_WM_NAME");
CREATE(net_wm_visible_name, "_NET_WM_VISIBLE_NAME");
CREATE(net_wm_icon_name, "_NET_WM_ICON_NAME");
CREATE(net_wm_visible_icon_name, "_NET_WM_VISIBLE_ICON_NAME");
CREATE(net_wm_desktop, "_NET_WM_DESKTOP");
CREATE(net_wm_window_type, "_NET_WM_WINDOW_TYPE");
CREATE(net_wm_state, "_NET_WM_STATE");
CREATE(net_wm_strut, "_NET_WM_STRUT");
/* CREATE(net_wm_icon_geometry, "_NET_WM_ICON_GEOMETRY"); */
CREATE(net_wm_icon, "_NET_WM_ICON");
/* CREATE(net_wm_pid, "_NET_WM_PID"); */
/* CREATE(net_wm_handled_icons, "_NET_WM_HANDLED_ICONS"); */
CREATE(net_wm_allowed_actions, "_NET_WM_ALLOWED_ACTIONS");
/* CREATE(net_wm_ping, "_NET_WM_PING"); */
CREATE(net_wm_window_type_desktop, "_NET_WM_WINDOW_TYPE_DESKTOP");
CREATE(net_wm_window_type_dock, "_NET_WM_WINDOW_TYPE_DOCK");
CREATE(net_wm_window_type_toolbar, "_NET_WM_WINDOW_TYPE_TOOLBAR");
CREATE(net_wm_window_type_menu, "_NET_WM_WINDOW_TYPE_MENU");
CREATE(net_wm_window_type_utility, "_NET_WM_WINDOW_TYPE_UTILITY");
CREATE(net_wm_window_type_splash, "_NET_WM_WINDOW_TYPE_SPLASH");
CREATE(net_wm_window_type_dialog, "_NET_WM_WINDOW_TYPE_DIALOG");
CREATE(net_wm_window_type_normal, "_NET_WM_WINDOW_TYPE_NORMAL");
CREATE(net_wm_moveresize_size_topleft, "_NET_WM_MOVERESIZE_SIZE_TOPLEFT");
CREATE(net_wm_moveresize_size_topright,
"_NET_WM_MOVERESIZE_SIZE_TOPRIGHT");
CREATE(net_wm_moveresize_size_bottomleft,
"_NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT");
CREATE(net_wm_moveresize_size_bottomright,
"_NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT");
CREATE(net_wm_moveresize_move, "_NET_WM_MOVERESIZE_MOVE");
CREATE(net_wm_action_move, "_NET_WM_ACTION_MOVE");
CREATE(net_wm_action_resize, "_NET_WM_ACTION_RESIZE");
CREATE(net_wm_action_minimize, "_NET_WM_ACTION_MINIMIZE");
CREATE(net_wm_action_shade, "_NET_WM_ACTION_SHADE");
CREATE(net_wm_action_stick, "_NET_WM_ACTION_STICK");
CREATE(net_wm_action_maximize_horz, "_NET_WM_ACTION_MAXIMIZE_HORZ");
CREATE(net_wm_action_maximize_vert, "_NET_WM_ACTION_MAXIMIZE_VERT");
CREATE(net_wm_action_fullscreen, "_NET_WM_ACTION_FULLSCREEN");
CREATE(net_wm_action_change_desktop, "_NET_WM_ACTION_CHANGE_DESKTOP");
CREATE(net_wm_action_close, "_NET_WM_ACTION_CLOSE");
CREATE(net_wm_state_modal, "_NET_WM_STATE_MODAL");
CREATE(net_wm_state_sticky, "_NET_WM_STATE_STICKY");
CREATE(net_wm_state_maximized_vert, "_NET_WM_STATE_MAXIMIZED_VERT");
CREATE(net_wm_state_maximized_horz, "_NET_WM_STATE_MAXIMIZED_HORZ");
CREATE(net_wm_state_shaded, "_NET_WM_STATE_SHADED");
CREATE(net_wm_state_skip_taskbar, "_NET_WM_STATE_SKIP_TASKBAR");
CREATE(net_wm_state_skip_pager, "_NET_WM_STATE_SKIP_PAGER");
CREATE(net_wm_state_hidden, "_NET_WM_STATE_HIDDEN");
CREATE(net_wm_state_fullscreen, "_NET_WM_STATE_FULLSCREEN");
CREATE(net_wm_state_above, "_NET_WM_STATE_ABOVE");
CREATE(net_wm_state_below, "_NET_WM_STATE_BELOW");
prop_atoms.net_wm_state_add = 1;
prop_atoms.net_wm_state_remove = 0;
prop_atoms.net_wm_state_toggle = 2;
prop_atoms.net_wm_orientation_horz = 0;
prop_atoms.net_wm_orientation_vert = 1;
prop_atoms.net_wm_topleft = 0;
prop_atoms.net_wm_topright = 1;
prop_atoms.net_wm_bottomright = 2;
prop_atoms.net_wm_bottomleft = 3;
CREATE(kde_net_system_tray_windows, "_KDE_NET_SYSTEM_TRAY_WINDOWS");
CREATE(kde_net_wm_system_tray_window_for,
"_KDE_NET_WM_SYSTEM_TRAY_WINDOW_FOR");
CREATE(kde_net_wm_window_type_override,
"_KDE_NET_WM_WINDOW_TYPE_OVERRIDE");
CREATE(kwm_win_icon, "KWM_WIN_ICON");
CREATE(rootpmapid, "_XROOTPMAP_ID");
CREATE(esetrootid, "ESETROOT_PMAP_ID");
CREATE(openbox_pid, "_OPENBOX_PID");
CREATE(openbox_premax, "_OPENBOX_PREMAX");
}
gboolean prop_get(Window win, Atom prop, Atom type, int size,
guchar **data, gulong num)
/* this just isn't used...
static gboolean get(Window win, Atom prop, Atom type, int size,
guchar **data, gulong num)
{
gboolean ret = FALSE;
int res;
@ -140,9 +16,9 @@ gboolean prop_get(Window win, Atom prop, Atom type, int size,
Atom ret_type;
int ret_size;
gulong ret_items, bytes_left;
long num32 = 32 / size * num; /* num in 32-bit elements */
long num32 = 32 / size * num; /\* num in 32-bit elements *\/
res = XGetWindowProperty(ob_display, win, prop, 0l, num32,
res = XGetWindowProperty(cwmcc_display, win, prop, 0l, num32,
FALSE, type, &ret_type, &ret_size,
&ret_items, &bytes_left, &xdata);
if (res == Success && ret_items && xdata) {
@ -154,9 +30,10 @@ gboolean prop_get(Window win, Atom prop, Atom type, int size,
}
return ret;
}
*/
gboolean prop_get_prealloc(Window win, Atom prop, Atom type, int size,
guchar *data, gulong num)
static gboolean get_prealloc(Window win, Atom prop, Atom type, int size,
guchar *data, gulong num)
{
gboolean ret = FALSE;
int res;
@ -166,7 +43,7 @@ gboolean prop_get_prealloc(Window win, Atom prop, Atom type, int size,
gulong ret_items, bytes_left;
long num32 = 32 / size * num; /* num in 32-bit elements */
res = XGetWindowProperty(ob_display, win, prop, 0l, num32,
res = XGetWindowProperty(cwmcc_display, win, prop, 0l, num32,
FALSE, type, &ret_type, &ret_size,
&ret_items, &bytes_left, &xdata);
if (res == Success && ret_items && xdata) {
@ -193,8 +70,8 @@ gboolean prop_get_prealloc(Window win, Atom prop, Atom type, int size,
return ret;
}
gboolean prop_get_all(Window win, Atom prop, Atom type, int size,
guchar **data, gulong *num)
static gboolean get_all(Window win, Atom prop, Atom type, int size,
guchar **data, gulong *num)
{
gboolean ret = FALSE;
int res;
@ -203,7 +80,7 @@ gboolean prop_get_all(Window win, Atom prop, Atom type, int size,
int ret_size;
gulong ret_items, bytes_left;
res = XGetWindowProperty(ob_display, win, prop, 0l, G_MAXLONG,
res = XGetWindowProperty(cwmcc_display, win, prop, 0l, G_MAXLONG,
FALSE, type, &ret_type, &ret_size,
&ret_items, &bytes_left, &xdata);
if (res == Success) {
@ -217,86 +94,117 @@ gboolean prop_get_all(Window win, Atom prop, Atom type, int size,
return ret;
}
gboolean prop_get_string(Window win, Atom prop, Atom type, guchar **data)
static gboolean get_stringlist(Window win, Atom prop, char ***list, int *nstr)
{
guchar *raw;
XTextProperty tprop;
gboolean ret = FALSE;
if (XGetTextProperty(cwmcc_display, win, &tprop, prop) && tprop.nitems) {
if (XTextPropertyToStringList(&tprop, list, nstr))
ret = TRUE;
XFree(tprop.value);
}
return ret;
}
gboolean prop_get32(Window win, Atom prop, Atom type, gulong *ret)
{
return get_prealloc(win, prop, type, 32, (guchar*)ret, 1);
}
gboolean prop_get_array32(Window win, Atom prop, Atom type, gulong **ret,
gulong *nret)
{
return get_all(win, prop, type, 32, (guchar**)ret, nret);
}
gboolean prop_get_string_locale(Window win, Atom prop, char **data)
{
char **list;
int nstr;
if (get_stringlist(win, prop, &list, &nstr) && nstr) {
*data = g_locale_to_utf8(list[0], -1, NULL, NULL, NULL);
XFreeStringList(list);
if (data) return TRUE;
}
return FALSE;
}
gboolean prop_get_string_utf(Window win, Atom prop, Atom type, char **ret)
{
char *raw;
gulong num;
GString *str;
if (prop_get_all(win, prop, type, 8, &raw, &num)) {
str = g_string_new_len((char*)raw, num);
g_assert(str->str[num] == '\0');
if (get_all(win, prop, type, 8, (guchar**)&raw, &num)) {
*ret = g_strdup(raw); /* grab the first string from the list */
g_free(raw);
*data = (guchar*)g_string_free(str, FALSE);
return TRUE;
}
return FALSE;
}
gboolean prop_get_strings(Window win, Atom prop, Atom type,
GPtrArray *data)
gboolean prop_get_strings_utf(Window win, Atom prop, Atom type, char ***ret)
{
guchar *raw;
gulong num;
GString *str, *str2;
guint i, start;
if (prop_get_all(win, prop, type, 8, &raw, &num)) {
str = g_string_new_len((gchar*)raw, num);
g_assert(str->str[num] == '\0'); /* assuming this is always true.. */
char *raw, *p;
gulong num, i;
if (get_all(win, prop, type, 8, (guchar**)&raw, &num)) {
*ret = g_new(char*, num + 1);
(*ret)[num] = NULL; /* null terminated list */
p = raw;
for (i = 0; i < num; ++i) {
(*ret)[i] = g_strdup(p);
p = strchr(p, '\0');
}
g_free(raw);
/* split it into the list */
for (start = 0, i = 0; i < str->len; ++i) {
if (str->str[i] == '\0') {
str2 = g_string_new_len(&str->str[start], i - start);
g_ptr_array_add(data, g_string_free(str2, FALSE));
start = i + 1;
}
}
g_string_free(str, TRUE);
if (data->len > 0)
return TRUE;
return TRUE;
}
return FALSE;
}
void prop_set_strings(Window win, Atom prop, Atom type, GPtrArray *data)
gboolean prop_get_strings_locale(Window win, Atom prop, Atom type,char ***ret){
char *raw, *p;
gulong num, i;
if (get_all(win, prop, type, 8, (guchar**)&raw, &num)) {
*ret = g_new(char*, num + 1);
(*ret)[num] = NULL; /* null terminated list */
p = raw;
for (i = 0; i < num; ++i) {
(*ret)[i] = g_locale_to_utf8(p, -1, NULL, NULL, NULL);
/* make sure translation did not fail */
if (!(*ret)[i]) {
g_strfreev(*ret); /* free what we did so far */
break; /* the force is not strong with us */
}
p = strchr(p, '\0');
}
g_free(raw);
if (i == num)
return TRUE;
}
return FALSE;
}
void prop_set_strings_utf(Window win, Atom prop, Atom type, char **strs)
{
GString *str;
guint i;
str = g_string_sized_new(0);
for (i = 0; i < data->len; ++i) {
str = g_string_append(str, data->pdata[i]);
for (i = 0; strs[i]; ++i) {
str = g_string_append(str, strs[i]);
str = g_string_append_c(str, '\0');
}
XChangeProperty(ob_display, win, prop, type, 8,
XChangeProperty(cwmcc_display, win, prop, type, 8,
PropModeReplace, (guchar*)str->str, str->len);
}
void prop_erase(Window win, Atom prop)
{
XDeleteProperty(ob_display, win, prop);
XDeleteProperty(cwmcc_display, win, prop);
}
void prop_message(Window about, Atom messagetype, long data0, long data1,
long data2, long data3)
{
XEvent ce;
ce.xclient.type = ClientMessage;
ce.xclient.message_type = messagetype;
ce.xclient.display = ob_display;
ce.xclient.window = about;
ce.xclient.format = 32;
ce.xclient.data.l[0] = data0;
ce.xclient.data.l[1] = data1;
ce.xclient.data.l[2] = data2;
ce.xclient.data.l[3] = data3;
XSendEvent(ob_display, ob_root, FALSE,
SubstructureNotifyMask | SubstructureRedirectMask, &ce);
}

221
cwmcc/prop.h
View file

@ -1,214 +1,37 @@
#ifndef __atoms_h
#define __atoms_h
#ifndef __prop_h
#define __prop_h
#include <X11/Xlib.h>
#include <glib.h>
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#include "openbox.h"
/* with the exception of prop_get32, all other prop_get_* functions require
you to free the returned value with g_free or g_strfreev (for the char**s)
*/
/*! The atoms on the X server which this class will cache */
typedef struct Atoms {
/* types */
Atom cardinal; /*!< The atom which represents the Cardinal data type */
Atom window; /*!< The atom which represents window ids */
Atom pixmap; /*!< The atom which represents pixmap ids */
Atom atom; /*!< The atom which represents atom values */
Atom string; /*!< The atom which represents ascii strings */
Atom utf8; /*!< The atom which represents utf8-encoded strings */
gboolean prop_get32(Window win, Atom prop, Atom type, gulong *ret);
/* window hints */
Atom wm_colormap_windows;
Atom wm_protocols;
Atom wm_state;
Atom wm_delete_window;
Atom wm_take_focus;
Atom wm_change_state;
Atom wm_name;
Atom wm_icon_name;
Atom wm_class;
Atom wm_window_role;
Atom motif_wm_hints;
gboolean prop_get_array32(Window win, Atom prop, Atom type, gulong **ret,
gulong *nret);
/* NETWM atoms */
/* root window properties */
Atom net_supported;
Atom net_client_list;
Atom net_client_list_stacking;
Atom net_number_of_desktops;
Atom net_desktop_geometry;
Atom net_desktop_viewport;
Atom net_current_desktop;
Atom net_desktop_names;
Atom net_active_window;
Atom net_workarea;
Atom net_supporting_wm_check;
/* Atom net_virtual_roots; */
Atom net_desktop_layout;
Atom net_showing_desktop;
/* root window messages */
Atom net_close_window;
Atom net_wm_moveresize;
/* application window properties */
/* Atom net_properties; */
Atom net_wm_name;
Atom net_wm_visible_name;
Atom net_wm_icon_name;
Atom net_wm_visible_icon_name;
Atom net_wm_desktop;
Atom net_wm_window_type;
Atom net_wm_state;
Atom net_wm_strut;
/* Atom net_wm_icon_geometry; */
Atom net_wm_icon;
/* Atom net_wm_pid; */
/* Atom net_wm_handled_icons; */
Atom net_wm_allowed_actions;
/* application protocols */
/* Atom Atom net_wm_ping; */
gboolean prop_get_string(Window win, Atom prop, Atom type, char **ret);
Atom net_wm_window_type_desktop;
Atom net_wm_window_type_dock;
Atom net_wm_window_type_toolbar;
Atom net_wm_window_type_menu;
Atom net_wm_window_type_utility;
Atom net_wm_window_type_splash;
Atom net_wm_window_type_dialog;
Atom net_wm_window_type_normal;
/*! Gets a string from a property which is stored in UTF-8 encoding. */
gboolean prop_get_string_utf(Window win, Atom prop, char **ret);
Atom net_wm_moveresize_size_topleft;
Atom net_wm_moveresize_size_topright;
Atom net_wm_moveresize_size_bottomleft;
Atom net_wm_moveresize_size_bottomright;
Atom net_wm_moveresize_move;
/*! Gets a string from a property which is stored in the current local
encoding. The returned string is in UTF-8 encoding. */
gboolean prop_get_string_locale(Window win, Atom prop, char **ret);
Atom net_wm_action_move;
Atom net_wm_action_resize;
Atom net_wm_action_minimize;
Atom net_wm_action_shade;
Atom net_wm_action_stick;
Atom net_wm_action_maximize_horz;
Atom net_wm_action_maximize_vert;
Atom net_wm_action_fullscreen;
Atom net_wm_action_change_desktop;
Atom net_wm_action_close;
/*! Gets a null terminated array of strings from a property which is stored in
UTF-8 encoding. */
gboolean prop_get_strings_utf(Window win, Atom prop, Atom type, char ***ret);
Atom net_wm_state_modal;
Atom net_wm_state_sticky;
Atom net_wm_state_maximized_vert;
Atom net_wm_state_maximized_horz;
Atom net_wm_state_shaded;
Atom net_wm_state_skip_taskbar;
Atom net_wm_state_skip_pager;
Atom net_wm_state_hidden;
Atom net_wm_state_fullscreen;
Atom net_wm_state_above;
Atom net_wm_state_below;
/*! Gets a null terminated array of strings from a property which is stored in
the current locale encoding. The returned string is in UTF-8 encoding. */
gboolean prop_get_strings_locale(Window win, Atom prop, Atom type,char ***ret);
Atom net_wm_state_add;
Atom net_wm_state_remove;
Atom net_wm_state_toggle;
Atom net_wm_orientation_horz;
Atom net_wm_orientation_vert;
Atom net_wm_topleft;
Atom net_wm_topright;
Atom net_wm_bottomright;
Atom net_wm_bottomleft;
/* Extra atoms */
Atom kde_net_system_tray_windows;
Atom kde_net_wm_system_tray_window_for;
Atom kde_net_wm_window_type_override;
Atom kwm_win_icon;
Atom rootpmapid;
Atom esetrootid;
/* Openbox specific atoms */
Atom openbox_pid;
Atom openbox_premax;
} Atoms;
Atoms prop_atoms;
void prop_startup();
gboolean prop_get(Window win, Atom prop, Atom type, int size,
guchar **data, gulong num);
gboolean prop_get_prealloc(Window win, Atom prop, Atom type, int size,
guchar *data, gulong num);
gboolean prop_get_all(Window win, Atom prop, Atom type, int size,
guchar **data, gulong *num);
gboolean prop_get_string(Window win, Atom prop, Atom type, guchar **data);
gboolean prop_get_strings(Window win, Atom prop, Atom type,
GPtrArray *data);
void prop_set_strings(Window win, Atom prop, Atom type, GPtrArray *data);
/*! Sets a null terminated array of strings in a property encoded as UTF-8. */
void prop_set_strings_utf(Window win, Atom prop, Atom type, char **strs);
void prop_erase(Window win, Atom prop);
void prop_message(Window about, Atom messagetype, long data0, long data1,
long data2, long data3);
#define PROP_MSG(about, msgtype, data0, data1, data2, data3) \
(prop_message(about, prop_atoms.msgtype, data0, data1, data2, data3))
/* Set an 8-bit property from a string */
#define PROP_SETS(win, prop, type, value) \
(XChangeProperty(ob_display, win, prop_atoms.prop, prop_atoms.type, 8, \
PropModeReplace, (guchar*)value, strlen(value)))
/* Set an 8-bit property array from a GPtrArray of strings */
#define PROP_SETSA(win, prop, type, value) \
(prop_set_strings(win, prop_atoms.prop, prop_atoms.type, value))
/* Set a 32-bit property from a single value */
#define PROP_SET32(win, prop, type, value) \
(XChangeProperty(ob_display, win, prop_atoms.prop, prop_atoms.type, 32, \
PropModeReplace, (guchar*)&value, 1))
/* Set a 32-bit property from an array */
#define PROP_SET32A(win, prop, type, value, num) \
(XChangeProperty(ob_display, win, prop_atoms.prop, prop_atoms.type, 32, \
PropModeReplace, (guchar*)value, num))
/* Get an 8-bit property into a string */
#define PROP_GETS(win, prop, type, value) \
(prop_get_string(win, prop_atoms.prop, prop_atoms.type, \
(guchar**)&value))
/* Get an 8-bit property into a GPtrArray of strings
(The strings must be freed, the GPtrArray must already be created.) */
#define PROP_GETSA(win, prop, type, value) \
(prop_get_strings(win, prop_atoms.prop, prop_atoms.type, \
value))
/* Get an entire 8-bit property into an array (which must be freed) */
#define PROP_GET8U(win, prop, type, value, num) \
(prop_get_all(win, prop_atoms.prop, prop_atoms.type, 8, \
(guchar**)&value, &num))
/* Get 1 element of a 32-bit property into a given variable */
#define PROP_GET32(win, prop, type, value) \
(prop_get_prealloc(win, prop_atoms.prop, prop_atoms.type, 32, \
(guchar*)&value, 1))
/* Get an amount of a 32-bit property into an array (which must be freed) */
#define PROP_GET32A(win, prop, type, value, num) \
(prop_get(win, prop_atoms.prop, prop_atoms.type, 32, \
(guchar**)&value, num))
/* Get an entire 32-bit property into an array (which must be freed) */
#define PROP_GET32U(win, prop, type, value, num) \
(prop_get_all(win, prop_atoms.prop, prop_atoms.type, 32, \
(guchar**)&value, &num))
#define PROP_ERASE(win, prop) (prop_erase(win, prop_atoms.prop))
#endif