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allowing empty views, treating 'nil'-view specially

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This commit is contained in:
Anselm R. Garbe 2006-05-23 16:56:43 +02:00
parent 874b2a730c
commit 13055ca087
2 changed files with 19 additions and 22 deletions
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1
TODO.wmii-4
View File

@ -1,4 +1,3 @@
- introduce empty views
- UTF8 fixes with iconv?
- move /<view> to /tags/<name|sel>/
- add /tags/sel/index (for column reverse-addressing)

40
cmd/wm/view.c
View File

@ -169,23 +169,11 @@ get_view(char *name)
return v ? v : create_view(name);
}
static Bool
is_empty(View *v)
{
unsigned int i;
for(i = 0; i < v->area.size; i++)
if(v->area.data[i]->frame.size)
return False;
return True;
}
void
select_view(char *arg)
{
View *v = view_of_name(arg);
if(!v)
return;
focus_view(v);
sel = idx_of_view(get_view(arg));
update_views(); /* performs focus_view */
}
static Bool
@ -352,12 +340,22 @@ is_view_of(Client *c, View *v)
return False;
}
static Bool
is_empty(View *v)
{
unsigned int i;
for(i = 0; i < v->area.size; i++)
if(v->area.data[i]->frame.size)
return False;
return True;
}
static View *
next_empty_view()
next_empty_view(View *ignore)
{
unsigned int i;
for(i = 0; i < view.size; i++)
if(is_empty(view.data[i]))
if((view.data[i] != ignore) && is_empty(view.data[i]))
return view.data[i];
return nil;
}
@ -366,7 +364,7 @@ void
update_views()
{
unsigned int i, j;
View *v, *old = view.size ? view.data[sel] : nil;
View *v, *ign = nil, *old = view.size ? view.data[sel] : nil;
for(i = 0; i < client.size; i++)
update_client_views(client.data[i]);
@ -387,11 +385,11 @@ update_views()
}
}
while((v = next_empty_view())) {
if(v == old)
old = nil;
ign = old;
if(old && !strncmp(old->name, "nil", 4))
ign = nil;
while((v = next_empty_view(ign)))
destroy_view(v);
}
if(old)
focus_view(old);