The indent trigger was using .abs() which fired on both increased indent (non-indented → indented) AND decreased indent (indented → non-indented). This caused drop-cap style paragraphs (indented first line, flush-left continuation) to incorrectly split into two blocks. Per plan Phase 4.4 heuristic #2, indent change should only trigger when the current line is MORE indented (to the right, larger x0) than the block average - i.e., a new paragraph starting after non-indented text. It should NOT trigger for decreased indent (first line indented, rest flush-left). Fix: Remove .abs() and only check if line_x0 - block_avg_x0 > threshold. Tests: - test_indented_first_line_new_block: PASS (non-indented → indented splits) - test_indented_first_line_of_paragraph_not_split: PASS (drop cap stays together) - All 179 line module tests: PASS
21 lines
715 B
Rust
21 lines
715 B
Rust
use pdftract_core::document::parse_pdf_file;
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fn main() {
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let v1_path = "tests/fingerprint/fixtures/content_edit_one_glyph/v1.pdf";
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match parse_pdf_file(std::path::Path::new(v1_path)) {
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Ok((fp, cat, pages, resolver)) => {
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println!("Fingerprint: {}", fp);
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println!("Catalog pages_ref: {:?}", cat.pages_ref);
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println!("Pages count: {}", pages.len());
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if !pages.is_empty() {
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let page = &pages[0];
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println!("Page 0 contents: {:?}", page.contents);
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println!("Page 0 media_box: {:?}", page.media_box);
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}
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}
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Err(e) => {
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println!("Error: {:?}", e);
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}
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}
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}
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