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Leave titlebars early 

When a client is unmanaged, we know emit mouse::leave on its titlebar before the
client object is invalidated, so that Lua can still work with it. Before, this
event was emitted only when we got a LeaveNotify from the X11 server.

Fixes: #620
Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Uli Schlachter 2016-01-10 19:27:55 +01:00
parent 720cd879f3
commit 430f4fab15
3 changed files with 10 additions and 2 deletions
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2
event.c
View File

@ -426,7 +426,7 @@ event_handle_destroynotify(xcb_destroy_notify_event_t *ev)
/** Record that the given drawable contains the pointer.
*/
static void
void
event_drawable_under_mouse(lua_State *L, int ud)
{
void *d;

3
event.h
View File

@ -48,7 +48,8 @@ awesome_refresh(void)
return xcb_flush(globalconf.connection);
}
void event_handle(xcb_generic_event_t *event);
void event_handle(xcb_generic_event_t *);
void event_drawable_under_mouse(lua_State *, int);
#endif
// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80

7
objects/client.c
View File

@ -1335,6 +1335,13 @@ client_unmanage(client_t *c, bool window_valid)
if (c->titlebar[bar].drawable == NULL)
continue;
if (globalconf.drawable_under_mouse == c->titlebar[bar].drawable) {
/* Leave drawable before we invalidate the client */
lua_pushnil(L);
event_drawable_under_mouse(L, -1);
lua_pop(L, 1);
}
/* Forget about the drawable */
luaA_object_push(L, c);
luaA_object_unref_item(L, -1, c->titlebar[bar].drawable);