refactor: use getNumberingProperties directly and ParagraphFont type

Replace the second resolveRunProperties call with a direct
getNumberingProperties lookup — avoids running the full style cascade
just to check if numbering defines a marker font.

Use ParagraphFont type alias for getLastParagraphFont return type
instead of duplicating the shape inline.

Author: caio-pizzol

packages/layout-engine/pm-adapter/src/attributes/paragraph.ts

@@ -27,6 +27,7 @@ import {
   resolveParagraphProperties,
   resolveRunProperties,
   resolveDocxFontFamily,
+  getNumberingProperties,
   type ParagraphFrameProperties,
   type ParagraphProperties,
   type RunProperties,
@@ -332,26 +333,14 @@ export const computeParagraphAttrs = (
     if (!hasExplicitParagraphRunProperties(paragraphProperties) && previousParagraphFont) {
       // Detect whether numbering explicitly overrides the marker font family
       // (e.g. Symbol/Wingdings). If it does, we must NOT overwrite it.
-      const markerRunPropertiesWithoutNumbering = resolveRunProperties(
-        converterContext!,
-        resolvedParagraphProperties.runProperties,
-        resolvedParagraphProperties,
-        converterContext!.tableInfo,
-        false,
-        Boolean(paragraphProperties.numberingProperties),
-      );
-
-      const markerFontFamilyFromNumbering = resolveDocxFontFamily(
-        markerRunProperties.fontFamily as Record<string, unknown>,
-        converterContext!.docx,
-      );
-      const markerFontFamilyWithoutNumbering = resolveDocxFontFamily(
-        markerRunPropertiesWithoutNumbering.fontFamily as Record<string, unknown>,
-        converterContext!.docx,
-      );
-
-      const numberingDefinesMarkerFontFamily =
-        markerFontFamilyFromNumbering != null && markerFontFamilyFromNumbering !== markerFontFamilyWithoutNumbering;
+      const numProps = paragraphProperties.numberingProperties;
+      const numId = numProps?.numId;
+      const ilvl = numProps?.ilvl ?? 0;
+      const numberingRunProps =
+        numId != null && numId !== 0
+          ? getNumberingProperties<RunProperties>('runProperties', converterContext!, ilvl, numId)
+          : ({} as RunProperties);
+      const numberingDefinesMarkerFontFamily = numberingRunProps.fontFamily != null;
 
       markerFontFallback = {
         // When numbering explicitly sets a marker font (Symbol/Wingdings), keep it.

packages/layout-engine/pm-adapter/src/converters/paragraph.ts

@@ -24,6 +24,7 @@ import type {
   ParagraphToFlowBlocksParams,
   BlockIdGenerator,
   PositionMap,
+  ParagraphFont,
 } from '../types.js';
 import { getStableParagraphId, shiftCachedBlocks } from '../cache.js';
 import type { ConverterContext } from '../converter-context.js';
@@ -939,7 +940,7 @@ const SHAPE_CONVERTERS_REGISTRY: Record<
  * If the latest paragraph's first run has partial or empty font info, the loop continues to the previous
  * paragraph so callers never receive a partial object and can fall back to defaults consistently.
  */
-export function getLastParagraphFont(blocks: FlowBlock[]): { fontFamily: string; fontSize: number } | undefined {
+export function getLastParagraphFont(blocks: FlowBlock[]): ParagraphFont | undefined {
   for (let i = blocks.length - 1; i >= 0; i--) {
     const block = blocks[i];
     if (block.kind === 'paragraph') {