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focus new windows and focus windows on workspace change

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This commit is contained in:
Dana Jansens 2003-03-18 05:21:50 +00:00
parent 4ed3fb8915
commit 9185ca5c1a
1 changed files with 79 additions and 2 deletions
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81
plugins/focus.c
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@ -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 shutdown()
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 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);
}