Rewrite active/inactive client handling in client_setactive();
client_leave() served no real purpose, likewise no reason to handle LeaveNotify events since an EnterNotify will process the next active client (and we don't have anything important to process anyway), so xev_handle_leavenotify() goes as well. Allows a simplification of client_mtf() and client_cycle_leave() for clarity. While here, unify a few client_current() checks. No intended behaviour change.
This commit is contained in:
okan
parent
03b19f1487
commit
fa25915a75
6
calmwm.h
6
calmwm.h
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@ -368,8 +368,7 @@ void client_applysizehints(struct client_ctx *);
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void client_config(struct client_ctx *);
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struct client_ctx *client_current(void);
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void client_cycle(struct screen_ctx *, int);
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void client_cycle_leave(struct screen_ctx *,
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struct client_ctx *);
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void client_cycle_leave(struct screen_ctx *);
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void client_delete(struct client_ctx *);
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void client_draw_border(struct client_ctx *);
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struct client_ctx *client_find(Window);
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@ -378,7 +377,6 @@ void client_getsizehints(struct client_ctx *);
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void client_hide(struct client_ctx *);
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void client_hmaximize(struct client_ctx *);
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void client_htile(struct client_ctx *);
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void client_leave(struct client_ctx *);
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void client_lower(struct client_ctx *);
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void client_map(struct client_ctx *);
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void client_maximize(struct client_ctx *);
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@ -390,7 +388,7 @@ void client_ptrwarp(struct client_ctx *);
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void client_raise(struct client_ctx *);
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void client_resize(struct client_ctx *, int);
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void client_send_delete(struct client_ctx *);
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void client_setactive(struct client_ctx *, int);
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void client_setactive(struct client_ctx *);
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void client_setname(struct client_ctx *);
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int client_snapcalc(int, int, int, int, int);
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void client_transient(struct client_ctx *);
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78
client.c
78
client.c
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@ -180,53 +180,35 @@ client_delete(struct client_ctx *cc)
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}
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void
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client_leave(struct client_ctx *cc)
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client_setactive(struct client_ctx *cc)
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{
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if (cc == NULL)
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cc = client_current();
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if (cc == NULL)
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return;
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}
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struct screen_ctx *sc = cc->sc;
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struct client_ctx *oldcc;
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void
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client_setactive(struct client_ctx *cc, int fg)
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{
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struct screen_ctx *sc;
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XInstallColormap(X_Dpy, cc->colormap);
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if (cc == NULL)
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cc = client_current();
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if (cc == NULL)
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return;
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if ((cc->flags & CLIENT_INPUT) ||
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((cc->flags & CLIENT_WM_TAKE_FOCUS) == 0)) {
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XSetInputFocus(X_Dpy, cc->win,
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RevertToPointerRoot, CurrentTime);
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}
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if (cc->flags & CLIENT_WM_TAKE_FOCUS)
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client_msg(cc, cwmh[WM_TAKE_FOCUS]);
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sc = cc->sc;
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if (fg) {
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XInstallColormap(X_Dpy, cc->colormap);
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if ((cc->flags & CLIENT_INPUT) ||
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((cc->flags & CLIENT_WM_TAKE_FOCUS) == 0)) {
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XSetInputFocus(X_Dpy, cc->win,
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RevertToPointerRoot, CurrentTime);
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}
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if (cc->flags & CLIENT_WM_TAKE_FOCUS)
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client_msg(cc, cwmh[WM_TAKE_FOCUS]);
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conf_grab_mouse(cc->win);
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/*
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* If we're in the middle of alt-tabbing, don't change
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* the order please.
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*/
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if (!sc->cycling)
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client_mtf(cc);
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} else
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client_leave(cc);
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if (fg && cc != client_current()) {
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client_setactive(NULL, 0);
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_curcc = cc;
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xu_ewmh_net_active_window(sc, cc->win);
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if ((oldcc = client_current())) {
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oldcc->active = 0;
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client_draw_border(oldcc);
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}
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cc->active = fg;
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/* If we're in the middle of cycing, don't change the order. */
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if (!sc->cycling)
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client_mtf(cc);
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_curcc = cc;
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cc->active = 1;
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client_draw_border(cc);
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conf_grab_mouse(cc->win);
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xu_ewmh_net_active_window(sc, cc->win);
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}
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/*
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@ -640,12 +622,14 @@ client_cycle(struct screen_ctx *sc, int flags)
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}
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void
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client_cycle_leave(struct screen_ctx *sc, struct client_ctx *cc)
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client_cycle_leave(struct screen_ctx *sc)
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{
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struct client_ctx *cc;
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sc->cycling = 0;
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client_mtf(NULL);
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if (cc) {
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if ((cc = client_current())) {
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client_mtf(cc);
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group_sticky_toggle_exit(cc);
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XUngrabKeyboard(X_Dpy, CurrentTime);
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}
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@ -724,14 +708,8 @@ client_placecalc(struct client_ctx *cc)
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static void
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client_mtf(struct client_ctx *cc)
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{
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struct screen_ctx *sc;
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struct screen_ctx *sc = cc->sc;
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if (cc == NULL)
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cc = client_current();
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if (cc == NULL)
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return;
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sc = cc->sc;
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TAILQ_REMOVE(&sc->mruq, cc, mru_entry);
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TAILQ_INSERT_HEAD(&sc->mruq, cc, mru_entry);
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}
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21
xevents.c
21
xevents.c
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@ -43,7 +43,6 @@ static void xev_handle_destroynotify(XEvent *);
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static void xev_handle_configurerequest(XEvent *);
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static void xev_handle_propertynotify(XEvent *);
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static void xev_handle_enternotify(XEvent *);
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static void xev_handle_leavenotify(XEvent *);
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static void xev_handle_buttonpress(XEvent *);
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static void xev_handle_buttonrelease(XEvent *);
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static void xev_handle_keypress(XEvent *);
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@ -60,7 +59,6 @@ void (*xev_handlers[LASTEvent])(XEvent *) = {
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[ConfigureRequest] = xev_handle_configurerequest,
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[PropertyNotify] = xev_handle_propertynotify,
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[EnterNotify] = xev_handle_enternotify,
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[LeaveNotify] = xev_handle_leavenotify,
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[ButtonPress] = xev_handle_buttonpress,
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[ButtonRelease] = xev_handle_buttonrelease,
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[KeyPress] = xev_handle_keypress,
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@ -81,7 +79,7 @@ xev_handle_maprequest(XEvent *ee)
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struct client_ctx *cc = NULL, *old_cc;
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XWindowAttributes xattr;
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if ((old_cc = client_current()) != NULL)
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if ((old_cc = client_current()))
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client_ptrsave(old_cc);
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if ((cc = client_find(e->window)) == NULL) {
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@ -211,13 +209,7 @@ xev_handle_enternotify(XEvent *ee)
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struct client_ctx *cc;
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if ((cc = client_find(e->window)) != NULL)
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client_setactive(cc, 1);
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}
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static void
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xev_handle_leavenotify(XEvent *ee)
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{
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client_leave(NULL);
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client_setactive(cc);
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}
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/* We can split this into two event handlers. */
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@ -256,7 +248,7 @@ xev_handle_buttonrelease(XEvent *ee)
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{
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struct client_ctx *cc;
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if ((cc = client_current()) != NULL)
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if ((cc = client_current()))
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group_sticky_toggle_exit(cc);
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}
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@ -311,17 +303,15 @@ xev_handle_keyrelease(XEvent *ee)
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{
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XKeyEvent *e = &ee->xkey;
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struct screen_ctx *sc;
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struct client_ctx *cc;
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KeySym keysym;
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u_int i;
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sc = screen_fromroot(e->root);
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cc = client_current();
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keysym = XkbKeycodeToKeysym(X_Dpy, e->keycode, 0, 0);
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for (i = 0; i < nitems(modkeys); i++) {
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if (keysym == modkeys[i]) {
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client_cycle_leave(sc, cc);
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client_cycle_leave(sc);
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break;
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}
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}
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@ -344,8 +334,7 @@ xev_handle_clientmessage(XEvent *ee)
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client_send_delete(cc);
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if (e->message_type == ewmh[_NET_ACTIVE_WINDOW] && e->format == 32) {
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old_cc = client_current();
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if (old_cc)
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if ((old_cc = client_current()))
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client_ptrsave(old_cc);
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client_ptrwarp(cc);
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}
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