6 files changed, 90 insertions, 83 deletions

diff --git a/calmwm.h b/calmwm.h
index 9147c65..f50b005 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.
  *
- * $OpenBSD: calmwm.h,v 1.305 2015/09/16 17:58:25 okan Exp $
+ * $OpenBSD: calmwm.h,v 1.306 2015/11/09 20:03:29 okan Exp $
  */
 
 #ifndef _CALMWM_H_
@@ -80,9 +80,6 @@
 #define CWM_TILE_HORIZ 		0x0001
 #define CWM_TILE_VERT 		0x0002
 
-#define CWM_GAP			0x0001
-#define CWM_NOGAP		0x0002
-
 #define CWM_WIN			0x0001
 #define CWM_CMD			0x0002
 
@@ -224,7 +221,8 @@ TAILQ_HEAD(autogroupwin_q, autogroupwin);
 struct region_ctx {
 	TAILQ_ENTRY(region_ctx)	 entry;
 	int			 num;
-	struct geom		 area;
+	struct geom		 view; /* viewable area */
+	struct geom		 work; /* workable area, gap-applied */
 };
 TAILQ_HEAD(region_ctx_q, region_ctx);
 
@@ -459,7 +457,7 @@ void			 search_print_group(struct menu *, int);
 
 struct geom		 screen_apply_gap(struct screen_ctx *, struct geom);
 struct screen_ctx	*screen_find(Window);
-struct geom		 screen_area(struct screen_ctx *, int, int, int);
+struct region_ctx	*region_find(struct screen_ctx *, int, int);
 void			 screen_init(int);
 void			 screen_update_geometry(struct screen_ctx *);
 void			 screen_updatestackingorder(struct screen_ctx *);
diff --git a/client.c b/client.c
index 50ed77c..0b9f3c2 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 1.210 2015/09/23 14:09:40 okan Exp $
+ * $OpenBSD: client.c,v 1.211 2015/11/09 20:03:29 okan Exp $
  */
 
 #include <sys/types.h>
@@ -290,7 +290,7 @@ void
 client_toggle_fullscreen(struct client_ctx *cc)
 {
 	struct screen_ctx	*sc = cc->sc;
-	struct geom		 area;
+	struct region_ctx	*rc;
 
 	if ((cc->flags & CLIENT_FREEZE) &&
 	    !(cc->flags & CLIENT_FULLSCREEN))
@@ -305,12 +305,12 @@ client_toggle_fullscreen(struct client_ctx *cc)
 
 	cc->fullgeom = cc->geom;
 
-	area = screen_area(sc,
+	rc = region_find(sc,
 	    cc->geom.x + cc->geom.w / 2,
-	    cc->geom.y + cc->geom.h / 2, CWM_NOGAP);
+	    cc->geom.y + cc->geom.h / 2);
 
 	cc->bwidth = 0;
-	cc->geom = area;
+	cc->geom = rc->view;
 	cc->flags |= (CLIENT_FULLSCREEN | CLIENT_FREEZE);
 
 resize:
@@ -322,7 +322,7 @@ void
 client_toggle_maximize(struct client_ctx *cc)
 {
 	struct screen_ctx	*sc = cc->sc;
-	struct geom		 area;
+	struct region_ctx	*rc;
 
 	if (cc->flags & CLIENT_FREEZE)
 		return;
@@ -348,14 +348,14 @@ client_toggle_maximize(struct client_ctx *cc)
 	 * that's probably more fair than if just the origin of
 	 * a window is poking over a boundary
 	 */
-	area = screen_area(sc,
+	rc = region_find(sc,
 	    cc->geom.x + cc->geom.w / 2,
-	    cc->geom.y + cc->geom.h / 2, CWM_GAP);
+	    cc->geom.y + cc->geom.h / 2);
 
-	cc->geom.x = area.x;
-	cc->geom.y = area.y;
-	cc->geom.w = area.w - (cc->bwidth * 2);
-	cc->geom.h = area.h - (cc->bwidth * 2);
+	cc->geom.x = rc->work.x;
+	cc->geom.y = rc->work.y;
+	cc->geom.w = rc->work.w - (cc->bwidth * 2);
+	cc->geom.h = rc->work.h - (cc->bwidth * 2);
 	cc->flags |= CLIENT_MAXIMIZED;
 
 resize:
@@ -367,7 +367,7 @@ void
 client_toggle_vmaximize(struct client_ctx *cc)
 {
 	struct screen_ctx	*sc = cc->sc;
-	struct geom		 area;
+	struct region_ctx	*rc;
 
 	if (cc->flags & CLIENT_FREEZE)
 		return;
@@ -382,12 +382,12 @@ client_toggle_vmaximize(struct client_ctx *cc)
 	cc->savegeom.y = cc->geom.y;
 	cc->savegeom.h = cc->geom.h;
 
-	area = screen_area(sc,
+	rc = region_find(sc,
 	    cc->geom.x + cc->geom.w / 2,
-	    cc->geom.y + cc->geom.h / 2, CWM_GAP);
+	    cc->geom.y + cc->geom.h / 2);
 
-	cc->geom.y = area.y;
-	cc->geom.h = area.h - (cc->bwidth * 2);
+	cc->geom.y = rc->work.y;
+	cc->geom.h = rc->work.h - (cc->bwidth * 2);
 	cc->flags |= CLIENT_VMAXIMIZED;
 
 resize:
@@ -399,7 +399,7 @@ void
 client_toggle_hmaximize(struct client_ctx *cc)
 {
 	struct screen_ctx	*sc = cc->sc;
-	struct geom		 area;
+	struct region_ctx	*rc;
 
 	if (cc->flags & CLIENT_FREEZE)
 		return;
@@ -414,12 +414,12 @@ client_toggle_hmaximize(struct client_ctx *cc)
 	cc->savegeom.x = cc->geom.x;
 	cc->savegeom.w = cc->geom.w;
 
-	area = screen_area(sc,
+	rc = region_find(sc,
 	    cc->geom.x + cc->geom.w / 2,
-	    cc->geom.y + cc->geom.h / 2, CWM_GAP);
+	    cc->geom.y + cc->geom.h / 2);
 
-	cc->geom.x = area.x;
-	cc->geom.w = area.w - (cc->bwidth * 2);
+	cc->geom.x = rc->work.x;
+	cc->geom.w = rc->work.w - (cc->bwidth * 2);
 	cc->flags |= CLIENT_HMAXIMIZED;
 
 resize:
@@ -749,6 +749,7 @@ static void
 client_placecalc(struct client_ctx *cc)
 {
 	struct screen_ctx	*sc = cc->sc;
+	struct region_ctx	*rc;
 	int			 xslack, yslack;
 
 	if (cc->hint.flags & (USPosition | PPosition)) {
@@ -768,7 +769,8 @@ client_placecalc(struct client_ctx *cc)
 		int			 xmouse, ymouse;
 
 		xu_ptr_getpos(sc->rootwin, &xmouse, &ymouse);
-		area = screen_area(sc, xmouse, ymouse, CWM_GAP);
+		rc = region_find(sc, xmouse, ymouse);
+		area = rc->work;
 		area.w += area.x;
 		area.h += area.y;
 		xmouse = MAX(xmouse, area.x) - cc->geom.w / 2;
@@ -973,7 +975,7 @@ client_htile(struct client_ctx *cc)
 	struct client_ctx	*ci;
 	struct group_ctx 	*gc = cc->gc;
 	struct screen_ctx 	*sc = cc->sc;
-	struct geom 		 area;
+	struct region_ctx	*rc;
 	int 			 i, n, mh, x, h, w;
 
 	if (!gc)
@@ -989,36 +991,36 @@ client_htile(struct client_ctx *cc)
 	if (n == 0)
 		return;
 
-	area = screen_area(sc,
+	rc = region_find(sc,
 	    cc->geom.x + cc->geom.w / 2,
-	    cc->geom.y + cc->geom.h / 2, CWM_GAP);
+	    cc->geom.y + cc->geom.h / 2);
 
 	if (cc->flags & CLIENT_VMAXIMIZED ||
-	    cc->geom.h + (cc->bwidth * 2) >= area.h)
+	    cc->geom.h + (cc->bwidth * 2) >= rc->work.h)
 		return;
 
 	cc->flags &= ~CLIENT_HMAXIMIZED;
-	cc->geom.x = area.x;
-	cc->geom.y = area.y;
-	cc->geom.w = area.w - (cc->bwidth * 2);
+	cc->geom.x = rc->work.x;
+	cc->geom.y = rc->work.y;
+	cc->geom.w = rc->work.w - (cc->bwidth * 2);
 	client_resize(cc, 1);
 	client_ptrwarp(cc);
 
 	mh = cc->geom.h + (cc->bwidth * 2);
-	x = area.x;
-	w = area.w / n;
-	h = area.h - mh;
+	x = rc->work.x;
+	w = rc->work.w / n;
+	h = rc->work.h - mh;
 	TAILQ_FOREACH(ci, &gc->clientq, group_entry) {
 		if (ci->flags & CLIENT_HIDDEN ||
 		    ci->flags & CLIENT_IGNORE || (ci == cc))
 			continue;
 		ci->bwidth = Conf.bwidth;
-		ci->geom.y = area.y + mh;
+		ci->geom.y = rc->work.y + mh;
 		ci->geom.x = x;
 		ci->geom.h = h - (ci->bwidth * 2);
 		ci->geom.w = w - (ci->bwidth * 2);
 		if (i + 1 == n)
-			ci->geom.w = area.x + area.w -
+			ci->geom.w = rc->work.x + rc->work.w -
 			    ci->geom.x - (ci->bwidth * 2);
 		x += w;
 		client_resize(ci, 1);
@@ -1032,7 +1034,7 @@ client_vtile(struct client_ctx *cc)
 	struct client_ctx	*ci;
 	struct group_ctx 	*gc = cc->gc;
 	struct screen_ctx 	*sc = cc->sc;
-	struct geom 		 area;
+	struct region_ctx	*rc;
 	int 			 i, n, mw, y, h, w;
 
 	if (!gc)
@@ -1048,36 +1050,36 @@ client_vtile(struct client_ctx *cc)
 	if (n == 0)
 		return;
 
-	area = screen_area(sc,
+	rc = region_find(sc,
 	    cc->geom.x + cc->geom.w / 2,
-	    cc->geom.y + cc->geom.h / 2, CWM_GAP);
+	    cc->geom.y + cc->geom.h / 2);
 
 	if (cc->flags & CLIENT_HMAXIMIZED ||
-	    cc->geom.w + (cc->bwidth * 2) >= area.w)
+	    cc->geom.w + (cc->bwidth * 2) >= rc->work.w)
 		return;
 
 	cc->flags &= ~CLIENT_VMAXIMIZED;
-	cc->geom.x = area.x;
-	cc->geom.y = area.y;
-	cc->geom.h = area.h - (cc->bwidth * 2);
+	cc->geom.x = rc->work.x;
+	cc->geom.y = rc->work.y;
+	cc->geom.h = rc->work.h - (cc->bwidth * 2);
 	client_resize(cc, 1);
 	client_ptrwarp(cc);
 
 	mw = cc->geom.w + (cc->bwidth * 2);
-	y = area.y;
-	h = area.h / n;
-	w = area.w - mw;
+	y = rc->work.y;
+	h = rc->work.h / n;
+	w = rc->work.w - mw;
 	TAILQ_FOREACH(ci, &gc->clientq, group_entry) {
 		if (ci->flags & CLIENT_HIDDEN ||
 		    ci->flags & CLIENT_IGNORE || (ci == cc))
 			continue;
 		ci->bwidth = Conf.bwidth;
 		ci->geom.y = y;
-		ci->geom.x = area.x + mw;
+		ci->geom.x = rc->work.x + mw;
 		ci->geom.h = h - (ci->bwidth * 2);
 		ci->geom.w = w - (ci->bwidth * 2);
 		if (i + 1 == n)
-			ci->geom.h = area.y + area.h -
+			ci->geom.h = rc->work.y + rc->work.h -
 			    ci->geom.y - (ci->bwidth * 2);
 		y += h;
 		client_resize(ci, 1);
diff --git a/kbfunc.c b/kbfunc.c
index 038834b..546f236 100644
--- a/kbfunc.c
+++ b/kbfunc.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: kbfunc.c,v 1.118 2015/09/16 17:58:25 okan Exp $
+ * $OpenBSD: kbfunc.c,v 1.119 2015/11/09 20:03:29 okan Exp $
  */
 
 #include <sys/types.h>
@@ -57,7 +57,7 @@ void
 kbfunc_client_moveresize(struct client_ctx *cc, union arg *arg)
 {
 	struct screen_ctx	*sc = cc->sc;
-	struct geom		 area;
+	struct region_ctx	*rc;
 	int			 x, y, flags, amt;
 	unsigned int		 mx, my;
 
@@ -101,15 +101,15 @@ kbfunc_client_moveresize(struct client_ctx *cc, union arg *arg)
 		if (cc->geom.y > sc->view.h - 1)
 			cc->geom.y = sc->view.h - 1;
 
-		area = screen_area(sc,
+		rc = region_find(sc,
 		    cc->geom.x + cc->geom.w / 2,
-		    cc->geom.y + cc->geom.h / 2, CWM_GAP);
+		    cc->geom.y + cc->geom.h / 2);
 		cc->geom.x += client_snapcalc(cc->geom.x,
 		    cc->geom.x + cc->geom.w + (cc->bwidth * 2),
-		    area.x, area.x + area.w, sc->snapdist);
+		    rc->work.x, rc->work.x + rc->work.w, sc->snapdist);
 		cc->geom.y += client_snapcalc(cc->geom.y,
 		    cc->geom.y + cc->geom.h + (cc->bwidth * 2),
-		    area.y, area.y + area.h, sc->snapdist);
+		    rc->work.y, rc->work.y + rc->work.h, sc->snapdist);
 
 		client_move(cc);
 		xu_ptr_getpos(cc->win, &x, &y);
diff --git a/menu.c b/menu.c
index 3ffc646..a8f4e80 100644
--- a/menu.c
+++ b/menu.c
@@ -16,7 +16,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $OpenBSD: menu.c,v 1.87 2015/07/12 14:21:09 okan Exp $
+ * $OpenBSD: menu.c,v 1.88 2015/11/09 20:03:29 okan Exp $
  */
 
 #include <sys/types.h>
@@ -331,6 +331,7 @@ static void
 menu_draw(struct menu_ctx *mc, struct menu_q *menuq, struct menu_q *resultq)
 {
 	struct screen_ctx	*sc = mc->sc;
+	struct region_ctx	*rc;
 	struct menu		*mi;
 	struct geom		 area;
 	int			 n, xsave, ysave;
@@ -371,7 +372,8 @@ menu_draw(struct menu_ctx *mc, struct menu_q *menuq, struct menu_q *resultq)
 		mc->num++;
 	}
 
-	area = screen_area(sc, mc->geom.x, mc->geom.y, CWM_GAP);
+	rc = region_find(sc, mc->geom.x, mc->geom.y);
+	area = rc->work;
 	area.w += area.x - Conf.bwidth * 2;
 	area.h += area.y - Conf.bwidth * 2;
 
diff --git a/mousefunc.c b/mousefunc.c
index d429a5d..3edb47a 100644
--- a/mousefunc.c
+++ b/mousefunc.c
@@ -16,7 +16,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $OpenBSD: mousefunc.c,v 1.98 2015/08/21 16:14:39 okan Exp $
+ * $OpenBSD: mousefunc.c,v 1.99 2015/11/09 20:03:30 okan Exp $
  */
 
 #include <sys/types.h>
@@ -123,7 +123,7 @@ mousefunc_client_move(struct client_ctx *cc, union arg *arg)
 	XEvent			 ev;
 	Time			 ltime = 0;
 	struct screen_ctx	*sc = cc->sc;
-	struct geom		 area;
+	struct region_ctx	*rc;
 	int			 px, py;
 
 	client_raise(cc);
@@ -149,15 +149,15 @@ mousefunc_client_move(struct client_ctx *cc, union arg *arg)
 			cc->geom.x = ev.xmotion.x_root - px - cc->bwidth;
 			cc->geom.y = ev.xmotion.y_root - py - cc->bwidth;
 
-			area = screen_area(sc,
+			rc = region_find(sc,
 			    cc->geom.x + cc->geom.w / 2,
-			    cc->geom.y + cc->geom.h / 2, CWM_GAP);
+			    cc->geom.y + cc->geom.h / 2);
 			cc->geom.x += client_snapcalc(cc->geom.x,
 			    cc->geom.x + cc->geom.w + (cc->bwidth * 2),
-			    area.x, area.x + area.w, sc->snapdist);
+			    rc->work.x, rc->work.x + rc->work.w, sc->snapdist);
 			cc->geom.y += client_snapcalc(cc->geom.y,
 			    cc->geom.y + cc->geom.h + (cc->bwidth * 2),
-			    area.y, area.y + area.h, sc->snapdist);
+			    rc->work.y, rc->work.y + rc->work.h, sc->snapdist);
 
 			client_move(cc);
 			break;
diff --git a/screen.c b/screen.c
index 4adc63f..eb52404 100644
--- a/screen.c
+++ b/screen.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: screen.c,v 1.77 2015/08/21 16:52:37 okan Exp $
+ * $OpenBSD: screen.c,v 1.78 2015/11/09 20:03:30 okan Exp $
  */
 
 #include <sys/types.h>
@@ -124,35 +124,29 @@ screen_updatestackingorder(struct screen_ctx *sc)
 	}
 }
 
-struct geom
-screen_area(struct screen_ctx *sc, int x, int y, int flags)
+struct region_ctx *
+region_find(struct screen_ctx *sc, int x, int y)
 {
 	struct region_ctx	*rc;
-	struct geom		 area = sc->work;
 
 	TAILQ_FOREACH(rc, &sc->regionq, entry) {
-		if ((x >= rc->area.x) && (x < (rc->area.x + rc->area.w)) &&
-		    (y >= rc->area.y) && (y < (rc->area.y + rc->area.h))) {
-			area = rc->area;
+		if ((x >= rc->view.x) && (x < (rc->view.x + rc->view.w)) &&
+		    (y >= rc->view.y) && (y < (rc->view.y + rc->view.h))) {
 			break;
 		}
 	}
-	if (flags & CWM_GAP)
-		area = screen_apply_gap(sc, area);
-	return(area);
+	return(rc);
 }
 
 void
 screen_update_geometry(struct screen_ctx *sc)
 {
 	struct region_ctx	*rc;
-	int			 i;
 
 	sc->view.x = 0;
 	sc->view.y = 0;
 	sc->view.w = DisplayWidth(X_Dpy, sc->which);
 	sc->view.h = DisplayHeight(X_Dpy, sc->which);
-
 	sc->work = screen_apply_gap(sc, sc->view);
 
 	while ((rc = TAILQ_FIRST(&sc->regionq)) != NULL) {
@@ -163,6 +157,7 @@ screen_update_geometry(struct screen_ctx *sc)
 	if (HasRandr) {
 		XRRScreenResources *sr;
 		XRRCrtcInfo *ci;
+		int i;
 
 		sr = XRRGetScreenResources(X_Dpy, sc->rootwin);
 		for (i = 0, ci = NULL; i < sr->ncrtc; i++) {
@@ -176,15 +171,25 @@ screen_update_geometry(struct screen_ctx *sc)
 
 			rc = xmalloc(sizeof(*rc));
 			rc->num = i;
-			rc->area.x = ci->x;
-			rc->area.y = ci->y;
-			rc->area.w = ci->width;
-			rc->area.h = ci->height;
+			rc->view.x = ci->x;
+			rc->view.y = ci->y;
+			rc->view.w = ci->width;
+			rc->view.h = ci->height;
+			rc->work = screen_apply_gap(sc, rc->view);
 			TAILQ_INSERT_TAIL(&sc->regionq, rc, entry);
 
 			XRRFreeCrtcInfo(ci);
 		}
 		XRRFreeScreenResources(sr);
+	} else {
+		rc = xmalloc(sizeof(*rc));
+		rc->num = 0;
+		rc->view.x = 0;
+		rc->view.y = 0;
+		rc->view.w = DisplayWidth(X_Dpy, sc->which);
+		rc->view.h = DisplayHeight(X_Dpy, sc->which);
+		rc->work = screen_apply_gap(sc, rc->view);
+		TAILQ_INSERT_TAIL(&sc->regionq, rc, entry);
 	}
 
 	xu_ewmh_net_desktop_geometry(sc);