input: check for abort cmd in multi-commands

MP_CMD_COMMAND_LIST commands (used to implement key bindings with
multiple commands) were not checked for abort commands. Implement it.

Remove the remarks about multi-commands being special from the manpage.
Seek coalescing is handled differently now, and the issue with abort
commands is fixed with this commit.

1 files changed, 15 insertions, 1 deletions

diff --git a/input/cmd_list.c b/input/cmd_list.c
index 05dcb72d25..bb7d2413f8 100644
--- a/input/cmd_list.c
+++ b/input/cmd_list.c
@@ -253,7 +253,7 @@ bool mp_replace_legacy_cmd(void *t, bstr *s)
     return false;
 }
 
-bool mp_input_is_abort_cmd(int cmd_id)
+static bool is_abort_cmd(int cmd_id)
 {
     switch (cmd_id) {
     case MP_CMD_QUIT:
@@ -264,6 +264,20 @@ bool mp_input_is_abort_cmd(int cmd_id)
     return false;
 }
 
+bool mp_input_is_abort_cmd(struct mp_cmd *cmd)
+{
+    if (is_abort_cmd(cmd->id))
+        return true;
+    if (cmd->id == MP_CMD_COMMAND_LIST) {
+        for (struct mp_cmd *sub = cmd->args[0].v.p; sub; sub = sub->queue_next)
+        {
+            if (mp_input_is_abort_cmd(cmd))
+                return true;
+        }
+    }
+    return false;
+}
+
 void mp_print_cmd_list(struct mp_log *out)
 {
     for (int i = 0; mp_cmds[i].name; i++) {