From a45b63cfb2ae8afa0152a8e8ebc59e605cf09713 Mon Sep 17 00:00:00 2001
From: oga
Date: Mon, 29 Sep 2008 23:16:46 +0000
Subject: Xinerama and XRandR dual head support for cwm(1). Now we detect the
 xrandr reconfiguration events and change our sizes depending on that. We also
 detect the xinerama screens for maximize, vertmaximize and initial window
 placement.

This could be improved by automatically resizing maximized windows when
the screen resolution changes and by moving windows that would be hidden
into visible space. Said changes will come shortly.

Tested by many. matthieu@ didn't oppose.
---
 calmwm.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'calmwm.h')

diff --git a/calmwm.h b/calmwm.h
index 0277a00..371bc9a 100644
--- a/calmwm.h
+++ b/calmwm.h
@@ -15,7 +15,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $Id: calmwm.h,v 1.67 2008/09/22 14:28:04 oga Exp $
+ * $Id: calmwm.h,v 1.68 2008/09/29 23:16:46 oga Exp $
  */
 
 #ifndef _CALMWM_H_
@@ -62,6 +62,9 @@ struct screen_ctx {
 
 	XftDraw		*xftdraw;
 	XftColor	 xftcolor;
+
+	int		 xinerama_no;
+	XineramaScreenInfo *xinerama;
 };
 
 TAILQ_HEAD(screen_ctx_q, screen_ctx);
@@ -369,6 +372,7 @@ void			 xev_handle_keyrelease(struct xevent *, XEvent *);
 void			 xev_handle_expose(struct xevent *, XEvent *);
 void			 xev_handle_clientmessage(struct xevent *, XEvent *);
 void			 xev_handle_shape(struct xevent *, XEvent *);
+void			 xev_handle_randr(struct xevent *, XEvent *);
 void			 xev_handle_mapping(struct xevent *, XEvent *);
 
 #define XEV_QUICK(a, b, c, d, e) do {		\
@@ -417,6 +421,7 @@ char			*xstrdup(const char *);
 struct screen_ctx	*screen_fromroot(Window);
 struct screen_ctx	*screen_current(void);
 void			 screen_updatestackingorder(void);
+void			 screen_init_xinerama(struct screen_ctx *);
 
 void			 conf_setup(struct conf *, const char *);
 void			 conf_client(struct client_ctx *);
@@ -512,6 +517,8 @@ extern u_int				 Nscreens;
 extern struct client_ctx_q		 Clientq;
 
 extern int				 Doshape, Shape_ev;
+extern int				 Doshape, Shape_ev;
+extern int				 HasXinerama, HasRandr, Randr_ev;
 extern struct conf			 Conf;
 
 #endif /* _CALMWM_H_ */
-- 
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