From 69a4c46eec5a14a1d2e31092a91056655acdf8d5 Mon Sep 17 00:00:00 2001
From: okan
Date: Mon, 25 Aug 2014 12:49:19 +0000
Subject: Implement _NET_WM_STATE_STICKY, bound to CM-s by default; allows any
 client to 'stick' to all desktops (ewmh speak) or groups - this currently has
 the same affect as setting a client's group to 'nogroup', with the exception
 that the client can also be in a group, so when un-sticking, the client will
 go back to its original group/desktop.

---
 client.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'client.c')

diff --git a/client.c b/client.c
index d613375..5e2d2c4 100644
--- a/client.c
+++ b/client.c
@@ -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.
  *
- * $OpenBSD: client.c,v 1.173 2014/08/20 15:15:29 okan Exp $
+ * $OpenBSD: client.c,v 1.174 2014/08/25 12:49:19 okan Exp $
  */
 
 #include <sys/param.h>
@@ -238,6 +238,17 @@ client_freeze(struct client_ctx *cc)
 		cc->flags |= CLIENT_FREEZE;
 }
 
+void
+client_sticky(struct client_ctx *cc)
+{
+	if (cc->flags & CLIENT_STICKY)
+		cc->flags &= ~CLIENT_STICKY;
+	else
+		cc->flags |= CLIENT_STICKY;
+
+	xu_ewmh_set_net_wm_state(cc);
+}
+
 void
 client_fullscreen(struct client_ctx *cc)
 {
@@ -468,6 +479,9 @@ client_ptrsave(struct client_ctx *cc)
 void
 client_hide(struct client_ctx *cc)
 {
+	if (cc->flags & CLIENT_STICKY)
+		return;
+
 	XUnmapWindow(X_Dpy, cc->win);
 
 	cc->active = 0;
@@ -481,6 +495,9 @@ client_hide(struct client_ctx *cc)
 void
 client_unhide(struct client_ctx *cc)
 {
+	if (cc->flags & CLIENT_STICKY)
+		return;
+
 	XMapRaised(X_Dpy, cc->win);
 
 	cc->flags &= ~CLIENT_HIDDEN;
-- 
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