From 799d3d4557e3655f9a373b6a7009790d3fa92e70 Mon Sep 17 00:00:00 2001
From: "Avi Halachmi (:avih)" <avihpit@yahoo.com>
Date: Thu, 23 Jul 2020 15:35:56 +0300
Subject: command: add internal INPUT_PROCESSED event

Fires after a non-empty input queue was processed.

Currently yet unused, but the next commit will use it.
---
 player/command.h  | 1 +
 player/playloop.c | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/player/command.h b/player/command.h
index c47ed40f1d..b45e616497 100644
--- a/player/command.h
+++ b/player/command.h
@@ -102,6 +102,7 @@ enum {
     MP_EVENT_CHANGE_PLAYLIST,
     MP_EVENT_CORE_IDLE,
     MP_EVENT_DURATION_UPDATE,
+    MP_EVENT_INPUT_PROCESSED,
 };
 
 bool mp_hook_test_completion(struct MPContext *mpctx, char *type);
diff --git a/player/playloop.c b/player/playloop.c
index 6cff3c9108..87c8b6390c 100644
--- a/player/playloop.c
+++ b/player/playloop.c
@@ -110,13 +110,17 @@ void mp_core_unlock(struct MPContext *mpctx)
 // Process any queued user input.
 static void mp_process_input(struct MPContext *mpctx)
 {
+    int processed = 0;
     for (;;) {
         mp_cmd_t *cmd = mp_input_read_cmd(mpctx->input);
         if (!cmd)
             break;
         run_command(mpctx, cmd, NULL, NULL, NULL);
+        processed = 1;
     }
     mp_set_timeout(mpctx, mp_input_get_delay(mpctx->input));
+    if (processed)
+        mp_notify(mpctx, MP_EVENT_INPUT_PROCESSED, NULL);
 }
 
 double get_relative_time(struct MPContext *mpctx)
-- 
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