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client_focus() now return bool to indicate if it has given focus 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-03-25 11:28:07 +01:00
parent da119cda7d
commit 762645ca32
2 changed files with 11 additions and 9 deletions
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16
client.c
View File

@ -178,21 +178,21 @@ client_ban(Client *c)
/** Give focus to client, or to first client if c is NULL
* \param c client
* \param screen Screen ID
* \param raise raise window if true
* \return true if a window (even root) has received focus, false otherwise
*/
void
Bool
client_focus(Client *c, int screen, Bool raise)
{
/* if c is NULL or invisible, take next client in the focus history */
if(!c || (c && (!client_isvisible(c, screen))))
{
c = focus_get_current_client(screen);
if((!c || (c && (!client_isvisible(c, screen))))
&& !(c = focus_get_current_client(screen)))
/* if c is still NULL take next client in the stack */
if(!c)
for(c = globalconf.clients; c && (c->skip || !client_isvisible(c, screen)); c = c->next);
}
/* if c is already the focused window, then stop */
if(c == globalconf.focus->client)
return;
return False;
/* unfocus current selected client */
if(globalconf.focus->client)
@ -223,6 +223,8 @@ client_focus(Client *c, int screen, Bool raise)
widget_invalidate_cache(screen, WIDGET_CACHE_CLIENTS);
ewmh_update_net_active_window(c->phys_screen);
return True;
}
void

2
client.h
View File

@ -27,7 +27,7 @@
Bool client_isvisible(Client *, int);
Client * client_get_bywin(Client *, Window);
Client * client_get_byname(Client *, char *);
void client_focus(Client *, int, Bool);
Bool client_focus(Client *, int, Bool);
void client_stack(Client *);
void client_ban(Client *);
void client_unban(Client *);