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Fix handling of _NET_CURRENT_DESKTOP messages (FS#1219,FS#1217) 

Instead of having the C code mess with which tags are selected, we now emit a
signal on the tag that says that something requested it to be selected. Lua can
then handle this by only switching tags on the correct monitor and by updating
the focus history correctly.

Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Uli Schlachter 2014-03-08 15:33:34 +01:00
parent 1b21dce46c
commit 2ac95b4ae8
4 changed files with 11 additions and 19 deletions
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10
ewmh.c
View File

@ -365,7 +365,15 @@ ewmh_process_client_message(xcb_client_message_event_t *ev)
client_t *c;
if(ev->type == _NET_CURRENT_DESKTOP)
tag_view_only_byindex(ev->data.data32[0]);
{
int idx = ev->data.data32[0];
if (idx >= 0 && idx < globalconf.tags.len)
{
luaA_object_push(globalconf.L, globalconf.tags.tab[idx]);
luaA_object_emit_signal(globalconf.L, -1, "request::select", 0);
lua_pop(globalconf.L, 1);
}
}
else if(ev->type == _NET_CLOSE_WINDOW)
{
if((c = client_getbywin(ev->window)))

1
lib/awful/tag.lua.in
View File

@ -571,6 +571,7 @@ capi.client.connect_signal("manage", function(c, startup)
end)
capi.client.connect_signal("manage", tag.withcurrent)
capi.tag.connect_signal("request::select", tag.viewonly)
capi.tag.add_signal("property::hide")
capi.tag.add_signal("property::icon")

18
objects/tag.c
View File

@ -161,23 +161,6 @@ tags_get_first_selected_index(void)
return 0;
}
/** View only a tag, selected by its index.
* \param dindex The index.
*/
void
tag_view_only_byindex(int dindex)
{
if(dindex < 0 || dindex >= globalconf.tags.len)
return;
foreach(tag, globalconf.tags)
{
luaA_object_push(globalconf.L, *tag);
tag_view(globalconf.L, -1, *tag == globalconf.tags.tab[dindex]);
lua_pop(globalconf.L, 1);
}
}
/** Create a new tag.
* \param L The Lua VM state.
* \luastack
@ -365,6 +348,7 @@ tag_class_setup(lua_State *L)
signal_add(&tag_class.signals, "property::name");
signal_add(&tag_class.signals, "property::selected");
signal_add(&tag_class.signals, "property::activated");
signal_add(&tag_class.signals, "request::select");
signal_add(&tag_class.signals, "tagged");
signal_add(&tag_class.signals, "untagged");
}

1
objects/tag.h
View File

@ -28,7 +28,6 @@ int tags_get_first_selected_index(void);
void tag_client(client_t *);
void untag_client(client_t *, tag_t *);
bool is_client_tagged(client_t *, tag_t *);
void tag_view_only_byindex(int);
void tag_unref_simplified(tag_t **);
ARRAY_FUNCS(tag_t *, tag, tag_unref_simplified)