I misunderstood CogentRedTester's review in https://github.com/mpv-player/mpv/pull/10282#discussion_r1428972352 as referring to the cursor_position in mp.input's arguments instead of the one received by the closed callback. The cursor_position passed to input.get doesn't need to be converted to a number because it was already JSON, while the cursor_position received by the closed callback is currently a string, and we need to pass JSON in input-event script messages to keep it as an integer to work around mpv converting integer script message arguments to string. This is more noticeable after implementing mp.input.select(): its submit argument currently receives the selected index as a string, and this makes Lua error if you use it as an index of a numerical table, e.g.: submit = function (id) mp.set_property(property, tracks[tonumber(id)].selected and "no" or tracks[tonumber(id)].id) ... end, This commit avoids having to call tonumber(id).
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| @@ -647,9 +647,10 @@ mp.options = { read_options: read_options }; · 646 unmodified lines | ||
| 647 | 647 | * input |
| 648 | 648 | *********************************************************************/ |
| 649 | 649 | function register_event_handler(t) { |
| 650 | − mp.register_script_message("input-event", function (type, text, cursor_position) { | |
| 650 | + mp.register_script_message("input-event", function (type, args) { | |
| 651 | 651 | if (t[type]) { |
| 652 | − var result = t[type](text, cursor_position); | |
| 652 | + args = JSON.parse(args) | |
| 653 | + var result = t[type](args[0], args[1]); | |
| 653 | 654 | |
| 654 | 655 | if (type == "complete" && result) { |
| 655 | 656 | mp.commandv("script-message-to", "console", "complete", |