Variables grouped into per-node cards with kind squares, module facts, toggle true/false and value + .bool, Injector type chips, Loop frame line; long values fold until Show all; .axis/.bool/tags as kit chips. Trace stays numbered run order. Show node blinks the module or field on the canvas. Grouped right-click menus with a kind header. Loop trace rows, node warning labels and links.
One frame per line (or list entry), each writing $iteration_value; with a sweep on, every value runs every combination. The node takes its inputs as lists so a wired list runs one loop, and count follows the last run.
Pick downstream wildcards in the Context Loop's new Sweep panel and the
loop runs the cartesian product of their options, one frame each, up to a
limit. Each frame pins the swept wildcards through the existing pinned
path; 'Hold other picks' keeps unswept modules on the frame-0 seed.
Raises the bundle budget 424 -> 428 KB for the panel.
A WP_SeedList wired to a bypassing loop still emitted the full `count`
seeds, so the sampler ran 18 times against the loop's 3 kept prompts.
WP_ContextLoop now publishes `kept_indices` (the 0-based frames it actually
emits) in its loop_config side output; WP_SeedList, when taking its count
from the loop (override_count), emits one seed per kept frame — drawn from
the full series so per-frame locks still land. Backward compatible: a
loop_config without kept_indices (or a full/empty list) leaves the emit
unchanged.
Three coordinated changes to the WP_* node family.
1. New WP_SeedList node
Emits a list of N derived seeds for a downstream loop (is_output_list).
Three independent override toggles (override_seed / override_count /
override_strategy) each mirror the wired Loop's base_seed / count /
strategy. Connecting loop_config auto-flips override_count +
override_strategy ON so the natural intent of wiring in a loop gets
the defaults right; override_seed stays explicit opt-in.
All emitted seeds are masked to 50 bits via the new MAX_SAFE_SEED
constant in engine.seed_derive so values sit inside ComfyUI's
frontend randomize range and copy-paste reproduces identically in a
standalone sampler.
2. Context Loop type split + downstream Context seed widget lock
Split WP_CONTEXT_LOOP_CONFIG (wire payload) from a new
WP_CONTEXT_LOOP_WIDGET (DOM-widget-only TYPE). Loop's own widget
mounts on the widget type; the wire type has no factory so consumers
like WP_SeedList render their loop_config socket as a plain input
instead of being hidden by a fallback-undefined widget.
New graph walker hasUpstreamLoopOverridingSeed: WP_Context's widget
glue greys out the local seed stock widget when an upstream Loop has
override_seed ON, so users read "this value is dead while the Loop
drives it" without inspecting the Loop config separately.
3. wp_ prefix sweep + tooltips across every WP_* node input
Custom DOM widget input names now carry the wp_ prefix so canvas
socket labels read as branded WP widgets: modules -> wp_modules,
rows -> wp_rows, viewer -> wp_viewer, cleaner -> wp_cleaner,
context_loop_config -> wp_context_loop_config. Every stock input
across the node family gets a tooltip describing what it does and
when to wire it from another node. Tests + comfy_api stub updated.
CLAUDE.md notes the wp_ convention for future custom widgets.
Bundle size budget bumped 388 -> 395 KB to fit the SeedList Vue chunk
(~4.9 KB net gzip) + override lock UI; entry stays at ~4 KB gzipped.
WP_ContextLoop's $iteration / $<name> counter now starts at 1 instead
of 0. Reads naturally in PromptAssembler templates ("iteration 1 of
4") and in the debug viewer's snapshot/picks tabs. Internal
\__wp_loop_index__ stays 0-based because the seed-derivation math
treats loop_index=0 as 'no XOR shift' (effective_chain_seed contract,
seed_derive.derive_loop_seeds indexing).
Static-walker placeholder in graph.ts also bumped to '1' so the
assembler live-preview matches the queue-time value — pre-fix the
preview showed '0' then jumped to '1' when the workflow actually
ran.
Tests updated to assert 1-based emission.
DumiFlex