clean up using meta_prop_get_atom_list (update_mwm_hints): clean up using

2002-01-03  Havoc Pennington  <hp@pobox.com>

	* src/window.c (update_net_wm_state): clean up using
	meta_prop_get_atom_list
	(update_mwm_hints): clean up using meta_prop_get_motif_hints

	* src/Makefile.am (metacity_SOURCES): add xprops.[hc]

	* src/xprops.c: new file with convenience functions for X
	properties

1 files changed, 89 insertions, 0 deletions

diff --git a/src/xprops.h b/src/xprops.h
new file mode 100644
index 00000000..28a479be
--- /dev/null
+++ b/src/xprops.h
@@ -0,0 +1,89 @@
+/* Metacity X property convenience routines */
+
+/* 
+ * Copyright (C) 2001 Havoc Pennington
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef META_XPROPS_H
+#define META_XPROPS_H
+
+#include "display.h"
+#include <X11/Xutil.h>
+
+/* Copied from Lesstif by way of GTK. Rudimentary docs can be
+ * found in some Motif reference guides online.
+ */
+typedef struct {
+    unsigned long flags;
+    unsigned long functions;
+    unsigned long decorations;
+    long input_mode;
+    unsigned long status;
+} MotifWmHints, MwmHints;
+
+#define MWM_HINTS_FUNCTIONS     (1L << 0)
+#define MWM_HINTS_DECORATIONS   (1L << 1)
+#define MWM_HINTS_INPUT_MODE    (1L << 2)
+#define MWM_HINTS_STATUS        (1L << 3)
+
+#define MWM_FUNC_ALL            (1L << 0)
+#define MWM_FUNC_RESIZE         (1L << 1)
+#define MWM_FUNC_MOVE           (1L << 2)
+#define MWM_FUNC_MINIMIZE       (1L << 3)
+#define MWM_FUNC_MAXIMIZE       (1L << 4)
+#define MWM_FUNC_CLOSE          (1L << 5)
+
+#define MWM_DECOR_ALL           (1L << 0)
+#define MWM_DECOR_BORDER        (1L << 1)
+#define MWM_DECOR_RESIZEH       (1L << 2)
+#define MWM_DECOR_TITLE         (1L << 3)
+#define MWM_DECOR_MENU          (1L << 4)
+#define MWM_DECOR_MINIMIZE      (1L << 5)
+#define MWM_DECOR_MAXIMIZE      (1L << 6)
+
+#define MWM_INPUT_MODELESS 0
+#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
+#define MWM_INPUT_SYSTEM_MODAL 2
+#define MWM_INPUT_FULL_APPLICATION_MODAL 3
+#define MWM_INPUT_APPLICATION_MODAL MWM_INPUT_PRIMARY_APPLICATION_MODAL
+
+#define MWM_TEAROFF_WINDOW	(1L<<0)
+
+/* These all return the memory from Xlib, so require an XFree()
+ * when they return TRUE. They return TRUE on success.
+ */
+gboolean meta_prop_get_atom_list     (MetaDisplay   *display,
+                                      Window         xwindow,
+                                      Atom           xatom,
+                                      Atom         **atoms_p,
+                                      int           *n_atoms_p);
+gboolean meta_prop_get_motif_hints   (MetaDisplay   *display,
+                                      Window         xwindow,
+                                      Atom           xatom,
+                                      MotifWmHints **hints_p);
+gboolean meta_prop_get_cardinal_list (MetaDisplay   *display,
+                                      Window         xwindow,
+                                      Atom           xatom,
+                                      gulong       **cardinals_p,
+                                      int           *n_cardinals_p);
+
+#endif
+
+
+
+