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ludic.ui: a fired event, a press, a hold and a native's events make nothing - a ring of 16 event objects and one hold object made with the state with their keys, and every ui_fire with no value carries the kept null

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The last kept bytes of the leak gate's pack, shop and journal screens (memory_final, count mode).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-28 19:20:01 +03:00
parent 1e714623b7
commit 4df15eacfb
7 changed files with 37 additions and 10 deletions
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22
packages/ludic.ui/native.ludic
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@ -62,14 +62,32 @@ function nt_fired_run(ui_st: mut UiState) -> void {
ui_st.nt_sp_names = names
ui_st.nt_sp_vals = vals
}
# an event's object, from NT_EVS kept with the state: an event is read by its handler long before
# NT_EVS more come round to its object
const NT_EVS: int = 16
function nt_evs_new() -> []Val {
let l = new []Val
for i in 0 .. NT_EVS {
let o = Value.object()
value_set_str(o, "name", "") # its keys made now, so a first event grows nothing
Value.put(o, "value", Value.null())
push(l, o)
}
return l
}
function nt_ev_next(ui_st: mut UiState) -> Val {
let at = ui_st.nt_ev_at % NT_EVS
ui_st.nt_ev_at = at + 1
return ui_st.nt_evs[at]
}
# the element's on-<name>, with `event` bound to what happened
function nt_run(ui_st: mut UiState, n: UiNode, name: string, value: Val) -> void {
if n.on_names == null or not n.enabled { return }
for i in 0 .. len(n.on_names) {
if n.on_names[i] == name {
var ev = Value.object()
var ev = nt_ev_next(ui_st)
if (lk_in(PE_NAMES, name) or name == "hold") and Value.kind(value) == 6 { ev = value }
Value.put(ev, "name", Value.str(name))
value_set_str(ev, "name", name)
Value.put(ev, "value", value)
let e = env_new(ui_st, n.env)
env_bind(e, "event", ev)