Instead of using _NET_ACTIVE_WINDOW on restart, use the pointer location
to determine what client to set active. Reduces a round trip for every window.
This commit is contained in:
okan
parent
0a7d8cc5c4
commit
6c20772841
3
calmwm.h
3
calmwm.h
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@ -395,7 +395,7 @@ void client_get_sizehints(struct client_ctx *);
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void client_hide(struct client_ctx *);
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void client_htile(struct client_ctx *);
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int client_inbound(struct client_ctx *, int, int);
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struct client_ctx *client_init(Window, struct screen_ctx *, int);
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struct client_ctx *client_init(Window, struct screen_ctx *);
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void client_lower(struct client_ctx *);
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void client_move(struct client_ctx *);
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void client_mtf(struct client_ctx *);
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@ -563,7 +563,6 @@ void xu_ewmh_net_workarea(struct screen_ctx *);
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void xu_ewmh_net_client_list(struct screen_ctx *);
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void xu_ewmh_net_client_list_stacking(struct screen_ctx *);
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void xu_ewmh_net_active_window(struct screen_ctx *, Window);
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Window xu_ewmh_get_net_active_window(struct screen_ctx *);
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void xu_ewmh_net_number_of_desktops(struct screen_ctx *);
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void xu_ewmh_net_showing_desktop(struct screen_ctx *);
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void xu_ewmh_net_virtual_roots(struct screen_ctx *);
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12
client.c
12
client.c
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@ -37,14 +37,11 @@ static void client_mwm_hints(struct client_ctx *);
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static void client_wm_protocols(struct client_ctx *);
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struct client_ctx *
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client_init(Window win, struct screen_ctx *sc, int active)
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client_init(Window win, struct screen_ctx *sc)
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{
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struct client_ctx *cc;
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XWindowAttributes wattr;
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int mapped;
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Window rwin, cwin;
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int x, y, wx, wy;
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unsigned int mask;
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long state;
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if (win == None)
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@ -108,10 +105,6 @@ client_init(Window win, struct screen_ctx *sc, int active)
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client_resize(cc, 0);
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if (cc->initial_state)
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xu_set_wm_state(cc->win, cc->initial_state);
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} else {
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if ((active == 0) && (XQueryPointer(X_Dpy, cc->win, &rwin,
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&cwin, &x, &y, &wx, &wy, &mask)) && (cwin != None))
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active = 1;
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}
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XSelectInput(X_Dpy, cc->win,
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@ -152,9 +145,6 @@ out:
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XSync(X_Dpy, False);
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XUngrabServer(X_Dpy);
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if (active)
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client_set_active(cc);
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return cc;
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}
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27
screen.c
27
screen.c
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@ -33,13 +33,12 @@
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#include "calmwm.h"
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static struct geom screen_apply_gap(struct screen_ctx *, struct geom);
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static void screen_scan(struct screen_ctx *, Window);
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static void screen_scan(struct screen_ctx *);
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void
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screen_init(int which)
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{
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struct screen_ctx *sc;
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Window active = None;
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XSetWindowAttributes attr;
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sc = xmalloc(sizeof(*sc));
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@ -67,7 +66,6 @@ screen_init(int which)
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xu_ewmh_net_number_of_desktops(sc);
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xu_ewmh_net_showing_desktop(sc);
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xu_ewmh_net_virtual_roots(sc);
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active = xu_ewmh_get_net_active_window(sc);
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attr.cursor = Conf.cursor[CF_NORMAL];
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attr.event_mask = SubstructureRedirectMask | SubstructureNotifyMask |
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@ -77,7 +75,7 @@ screen_init(int which)
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if (Conf.xrandr)
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XRRSelectInput(X_Dpy, sc->rootwin, RRScreenChangeNotifyMask);
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screen_scan(sc, active);
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screen_scan(sc);
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screen_updatestackingorder(sc);
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TAILQ_INSERT_TAIL(&Screenq, sc, entry);
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@ -86,17 +84,26 @@ screen_init(int which)
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}
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static void
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screen_scan(struct screen_ctx *sc, Window active)
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screen_scan(struct screen_ctx *sc)
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{
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Window *wins, w0, w1;
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unsigned int nwins, i;
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struct client_ctx *cc, *active = NULL;
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Window *wins, w0, w1, rwin, cwin;
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unsigned int nwins, i, mask;
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int rx, ry, wx, wy;
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XQueryPointer(X_Dpy, sc->rootwin, &rwin, &cwin,
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&rx, &ry, &wx, &wy, &mask);
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if (XQueryTree(X_Dpy, sc->rootwin, &w0, &w1, &wins, &nwins)) {
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for (i = 0; i < nwins; i++)
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(void)client_init(wins[i], sc, (active == wins[i]));
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for (i = 0; i < nwins; i++) {
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if ((cc = client_init(wins[i], sc)) != NULL)
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if (cc->win == cwin)
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active = cc;
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}
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XFree(wins);
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}
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if (active)
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client_set_active(active);
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}
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struct screen_ctx *
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@ -87,7 +87,7 @@ xev_handle_maprequest(XEvent *ee)
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client_ptr_save(old_cc);
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if ((cc = client_find(e->window)) == NULL)
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cc = client_init(e->window, NULL, 0);
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cc = client_init(e->window, NULL);
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if ((cc != NULL) && (!(cc->flags & CLIENT_IGNORE)))
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client_ptr_warp(cc);
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16
xutil.c
16
xutil.c
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@ -296,22 +296,6 @@ xu_ewmh_net_active_window(struct screen_ctx *sc, Window w)
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XA_WINDOW, 32, PropModeReplace, (unsigned char *)&w, 1);
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}
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Window
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xu_ewmh_get_net_active_window(struct screen_ctx *sc)
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{
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long *p;
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Window win;
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if ((xu_get_prop(sc->rootwin, ewmh[_NET_ACTIVE_WINDOW],
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XA_WINDOW, 32, (unsigned char **)&p)) <= 0)
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return None;
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win = (Window)*p;
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XFree(p);
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return win;
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}
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void
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xu_ewmh_net_number_of_desktops(struct screen_ctx *sc)
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{
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