From 3d5c10942f4739bf7c817ed71bd13f2ff112ebce Mon Sep 17 00:00:00 2001
From: okan <okan@openbsd.org>
Date: Wed, 11 Dec 2013 15:41:11 +0000
Subject: [PATCH] Add client wrapper for XWMHints to support XA_WM_HINTS in
 PropertyNotify events; based off a diff from Thomas Adam.

---
 app/cwm/calmwm.h  |  3 ++-
 app/cwm/client.c  | 20 ++++++++++++--------
 app/cwm/xevents.c |  5 ++++-
 3 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/app/cwm/calmwm.h b/app/cwm/calmwm.h
index 10d47ccd2..8ce7bdc2a 100644
--- a/app/cwm/calmwm.h
+++ b/app/cwm/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.
  *
- * $OpenBSD: calmwm.h,v 1.232 2013/12/11 14:16:09 okan Exp $
+ * $OpenBSD: calmwm.h,v 1.233 2013/12/11 15:41:11 okan Exp $
  */
 
 #ifndef _CALMWM_H_
@@ -398,6 +398,7 @@ void			 client_unhide(struct client_ctx *);
 void			 client_vmaximize(struct client_ctx *);
 void 			 client_vtile(struct client_ctx *);
 void			 client_warp(struct client_ctx *);
+void			 client_wm_hints(struct client_ctx *);
 
 void			 group_alltoggle(struct screen_ctx *);
 void			 group_autogroup(struct client_ctx *);
diff --git a/app/cwm/client.c b/app/cwm/client.c
index 43ac689d0..2dbb673e9 100644
--- a/app/cwm/client.c
+++ b/app/cwm/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 1.155 2013/12/11 14:16:09 okan Exp $
+ * $OpenBSD: client.c,v 1.156 2013/12/11 15:41:11 okan Exp $
  */
 
 #include <sys/param.h>
@@ -77,7 +77,7 @@ client_init(Window win, struct screen_ctx *sc, int mapped)
 	conf_client(cc);
 
 	XGetClassHint(X_Dpy, cc->win, &cc->ch);
-	cc->wmh = XGetWMHints(X_Dpy, cc->win);
+	client_wm_hints(cc);
 	client_getmwmhints(cc);
 	client_wm_protocols(cc);
 	client_getsizehints(cc);
@@ -93,12 +93,6 @@ client_init(Window win, struct screen_ctx *sc, int mapped)
 	cc->geom.h = wattr.height;
 	cc->colormap = wattr.colormap;
 
-	if (cc->wmh != NULL) {
-		if (cc->wmh->flags & InputHint) {
-			if (cc->wmh->input == 1)
-				cc->flags |= CLIENT_INPUT;
-		}
-	}
 	if (wattr.map_state != IsViewable) {
 		client_placecalc(cc);
 		client_move(cc);
@@ -509,6 +503,16 @@ client_wm_protocols(struct client_ctx *cc)
 	}
 }
 
+void
+client_wm_hints(struct client_ctx *cc)
+{
+	if ((cc->wmh = XGetWMHints(X_Dpy, cc->win)) == NULL)
+		return;
+
+	if ((cc->wmh->flags & InputHint) && (cc->wmh->input))
+		cc->flags |= CLIENT_INPUT;
+}
+
 void
 client_msg(struct client_ctx *cc, Atom proto)
 {
diff --git a/app/cwm/xevents.c b/app/cwm/xevents.c
index 3fcde3671..f972ab9d4 100644
--- a/app/cwm/xevents.c
+++ b/app/cwm/xevents.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: xevents.c,v 1.96 2013/12/11 14:16:09 okan Exp $
+ * $OpenBSD: xevents.c,v 1.97 2013/12/11 15:41:11 okan Exp $
  */
 
 /*
@@ -186,6 +186,9 @@ xev_handle_propertynotify(XEvent *ee)
 		case XA_WM_NAME:
 			client_setname(cc);
 			break;
+		case XA_WM_HINTS:
+			client_wm_hints(cc);
+			break;
 		case XA_WM_TRANSIENT_FOR:
 			client_transient(cc);
 			break;