diff options
| -rw-r--r-- | calmwm.h | 3 | ||||
| -rw-r--r-- | client.c | 21 | ||||
| -rw-r--r-- | xutil.c | 1 |
3 files changed, 22 insertions, 3 deletions
diff --git a/calmwm.h b/calmwm.h index ca4eefb..75f56ea 100644 --- a/calmwm.h +++ b/calmwm.h @@ -526,7 +526,8 @@ extern struct conf Conf; #define _NET_SUPPORTED cwm_atoms[7] #define _NET_SUPPORTING_WM_CHECK cwm_atoms[8] #define _NET_WM_NAME cwm_atoms[9] -#define CWM_NO_ATOMS 10 +#define _NET_ACTIVE_WINDOW cwm_atoms[10] +#define CWM_NO_ATOMS 11 #define CWM_NETWM_START 7 extern Atom cwm_atoms[CWM_NO_ATOMS]; diff --git a/client.c b/client.c index b0eb875..fed35de 100644 --- a/client.c +++ b/client.c @@ -23,6 +23,7 @@ static struct client_ctx *client_mrunext(struct client_ctx *); static struct client_ctx *client_mruprev(struct client_ctx *); +static void client_none(struct screen_ctx *); static void client_placecalc(struct client_ctx *); static void client_update(struct client_ctx *); static void client_gethints(struct client_ctx *); @@ -142,7 +143,7 @@ client_delete(struct client_ctx *cc) TAILQ_REMOVE(&Clientq, cc, entry); if (_curcc == cc) - _curcc = NULL; + client_none(sc); XFree(cc->size); @@ -202,12 +203,28 @@ client_setactive(struct client_ctx *cc, int fg) if (fg && _curcc != cc) { client_setactive(NULL, 0); _curcc = cc; + XChangeProperty(X_Dpy, sc->rootwin, _NET_ACTIVE_WINDOW, + XA_WINDOW, 32, PropModeReplace, + (unsigned char *)&cc->win, 1); } cc->active = fg; client_draw_border(cc); } +/* + * set when there is no active client + */ +static void +client_none(struct screen_ctx *sc) +{ + Window none = None; + + XChangeProperty(X_Dpy, sc->rootwin, _NET_ACTIVE_WINDOW, + XA_WINDOW, 32, PropModeReplace, (unsigned char *)&none, 1); + _curcc = NULL; +} + struct client_ctx * client_current(void) { @@ -399,7 +416,7 @@ client_hide(struct client_ctx *cc) xu_setstate(cc, IconicState); if (cc == _curcc) - _curcc = NULL; + client_none(cc->sc); } void diff --git a/xutil.c b/xutil.c index 06b7d0d..d4e4f62 100644 --- a/xutil.c +++ b/xutil.c @@ -181,6 +181,7 @@ char *atoms[CWM_NO_ATOMS] = { "_NET_SUPPORTED", "_NET_SUPPORTING_WM_CHECK", "_NET_WM_NAME", + "_NET_ACTIVE_WINDOW", }; void |