From: Dana Jansens Date: Tue, 18 Mar 2003 05:21:50 +0000 (+0000) Subject: focus new windows and focus windows on workspace change X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;h=9185ca5c1a7e7fb492ef829449f9a089f1d858ee;p=chaz%2Fopenbox focus new windows and focus windows on workspace change --- diff --git a/plugins/focus.c b/plugins/focus.c index 37df40b7..b717f38f 100644 --- a/plugins/focus.c +++ b/plugins/focus.c @@ -1,9 +1,86 @@ #include "../kernel/dispatch.h" +#include "../kernel/screen.h" +#include "../kernel/client.h" +#include "../kernel/stacking.h" -void startup() +static GSList **focus_order = NULL; + +static void events(ObEvent *e, void *foo) +{ + guint i; + guint new, old; + GSList *it; + + switch (e->type) { + case Event_Client_Mapped: + /* focus new normal windows */ + if (client_normal(e->data.c.client)) + client_focus(e->data.c.client); + break; + + case Event_Ob_NumDesktops: + new = e->data.o.num[0]; + old = e->data.o.num[1]; + /* free our lists for the desktops which have disappeared */ + for (i = new; i < old; ++i) + g_slist_free(focus_order[i]); + /* realloc the array */ + focus_order = g_renew(GSList*, focus_order, new); + /* set the new lists to be empty */ + for (i = old; i < new; ++i) + focus_order[i] = NULL; + break; + + case Event_Client_Desktop: + old = e->data.c.num[1]; + if (old != DESKTOP_ALL) + focus_order[old] = g_slist_remove(focus_order[old], + e->data.c.client); + else + for (i = 0; i < screen_num_desktops; ++i) + focus_order[i] = g_slist_remove(focus_order[i], + e->data.c.client); + break; + + case Event_Ob_Desktop: + for (it = focus_order[e->data.o.num[0]]; it != NULL; it = it->next) + if (client_focus(it->data)) + break; + break; + + case Event_Client_Focus: + /* move to the top of the list */ + focus_order[e->data.c.num[1]] = + g_slist_remove(focus_order[e->data.c.num[1]], e->data.c.client); + focus_order[e->data.c.num[1]] = + g_slist_prepend(focus_order[e->data.c.num[1]], e->data.c.client); + break; + + default: + g_assert_not_reached(); + } +} + +void plugin_startup() { + guint i; + + dispatch_register(Event_Client_Mapped | Event_Ob_Desktop | + Event_Ob_NumDesktops | Event_Client_Focus | + Event_Client_Desktop, (EventHandler)events, NULL); + + focus_order = g_new(GSList*, screen_num_desktops); + for (i = 0; i < screen_num_desktops; ++i) + focus_order[i] = NULL; } -void shutdown() +void plugin_shutdown() { + guint i; + + dispatch_register(0, (EventHandler)events, NULL); + + for (i = 0; i < screen_num_desktops; ++i) + g_slist_free(focus_order[i]); + g_free(focus_order); }