summaryrefslogtreecommitdiffstats
path: root/player/lua/defaults.lua
diff options
context:
space:
mode:
authorwm4 <wm4@nowhere>2016-09-21 14:36:10 +0200
committerwm4 <wm4@nowhere>2016-09-21 15:47:52 +0200
commit47f3cc7e6bf78609551312f84c93cccf194a5930 (patch)
tree7376da7cbdc383d486c7a446b11837543729ad57 /player/lua/defaults.lua
parentb521f15ae9799a08d1cb328e3c1ef294d75f30c2 (diff)
downloadmpv-47f3cc7e6bf78609551312f84c93cccf194a5930.tar.bz2
mpv-47f3cc7e6bf78609551312f84c93cccf194a5930.tar.xz
lua: add API for registering idle handlers
This is only a functionality the Lua event dispatcher provides, rather than the libmpv client API.
Diffstat (limited to 'player/lua/defaults.lua')
-rw-r--r--player/lua/defaults.lua10
1 files changed, 10 insertions, 0 deletions
diff --git a/player/lua/defaults.lua b/player/lua/defaults.lua
index 2c38361994..c65fda7c9b 100644
--- a/player/lua/defaults.lua
+++ b/player/lua/defaults.lua
@@ -412,6 +412,13 @@ mp.register_event("shutdown", function() mp.keep_running = false end)
mp.register_event("client-message", message_dispatch)
mp.register_event("property-change", property_change)
+-- called before the event loop goes back to sleep
+local idle_handlers = {}
+
+function mp.register_idle(cb)
+ idle_handlers[#idle_handlers + 1] = cb
+end
+
-- sent by "script-binding"
mp.register_script_message("key-binding", dispatch_key_binding)
@@ -455,6 +462,9 @@ function mp.dispatch_events(allow_wait)
if not more_events then
wait = process_timers()
if wait == nil then
+ for _, handler in ipairs(idle_handlers) do
+ handler()
+ end
wait = 1e20 -- infinity for all practical purposes
end
-- Resume playloop - important especially if an error happened while