Fix missing indent level for nested lists

2026-05-15 23:07:57 +02:00
parent ef70d1d8c8
commit c5ad8c7049
3 changed files with 13 additions and 5 deletions
@@ -1054,6 +1054,12 @@ void XMLCALL ChapterHtmlSlimParser::startElement(void* userData, const XML_Char*
        blockStyle.alignment = cssStyle.textAlign;
        blockStyle.textAlignDefined = true;
      }
+      // For <li> with no CSS margin, apply depth-based indent so nested lists are visually
+      // distinguishable. listStack.size() == 1 for top-level, 2 for first nested, etc.
+      if (strcmp(name, "li") == 0 && !cssStyle.hasMarginLeft() && !self->listStack.empty()) {
+        const int depth = static_cast<int>(std::min(self->listStack.size(), size_t(3)));
+        blockStyle.marginLeft = static_cast<int16_t>(emSize * 1.5f * depth);
+      }
      self->startNewTextBlock(blockStyle);
      self->updateEffectiveInlineStyle();