fix: Fixed book title in home screen (#1013)

## Summary

* **What is the goal of this PR?** (e.g., Implements the new feature for
file uploading.)
* The goal is to fix the title of books in the Home Screen. 

Before

![IMG_8867](https://github.com/user-attachments/assets/6cc9ca22-b95b-4863-872d-ef427c42f833)

After:

![IMG_8868](https://github.com/user-attachments/assets/585031b1-2348-444c-8f32-073fed3b6582)

* **What changes are included?**

## Additional Context

* Add any other information that might be helpful for the reviewer
(e.g., performance implications, potential risks,
  specific areas to focus on).

---

### AI Usage

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please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? YES, Cursor

src/components/themes/lyra/LyraTheme.cpp

@@ -4,9 +4,11 @@
 #include <HalPowerManager.h>
 #include <HalStorage.h>
 #include <I18n.h>
+#include <Utf8.h>
 
 #include <cstdint>
 #include <string>
+#include <vector>
 
 #include "RecentBooksStore.h"
 #include "components/UITheme.h"
@@ -483,13 +485,73 @@ void LyraTheme::drawRecentBookCover(GfxRenderer& renderer, Rect rect, const std:
                                hPaddingInSelection, cornerRadius, false, false, true, true, Color::LightGray);
     }
 
-    auto title = renderer.truncatedText(UI_12_FONT_ID, book.title.c_str(), textWidth, EpdFontFamily::BOLD);
+    // Wrap title to up to 3 lines (word-wrap by advance width)
+    const std::string& lastBookTitle = book.title;
+    std::vector<std::string> words;
+    words.reserve(8);
+    std::string::size_type wordStart = 0;
+    std::string::size_type wordEnd = 0;
+    // find_first_not_of skips leading/interstitial spaces
+    while ((wordStart = lastBookTitle.find_first_not_of(' ', wordEnd)) != std::string::npos) {
+      wordEnd = lastBookTitle.find(' ', wordStart);
+      if (wordEnd == std::string::npos) wordEnd = lastBookTitle.size();
+      words.emplace_back(lastBookTitle.substr(wordStart, wordEnd - wordStart));
+    }
+    const int maxLineWidth = textWidth;
+    const int spaceWidth = renderer.getSpaceWidth(UI_12_FONT_ID, EpdFontFamily::BOLD);
+    std::vector<std::string> titleLines;
+    std::string currentLine;
+    for (auto& w : words) {
+      if (titleLines.size() >= 3) {
+        titleLines.back().append("...");
+        while (!titleLines.back().empty() && titleLines.back().size() > 3 &&
+               renderer.getTextWidth(UI_12_FONT_ID, titleLines.back().c_str(), EpdFontFamily::BOLD) > maxLineWidth) {
+          titleLines.back().resize(titleLines.back().size() - 3);
+          utf8RemoveLastChar(titleLines.back());
+          titleLines.back().append("...");
+        }
+        break;
+      }
+      int wordW = renderer.getTextWidth(UI_12_FONT_ID, w.c_str(), EpdFontFamily::BOLD);
+      while (wordW > maxLineWidth && !w.empty()) {
+        utf8RemoveLastChar(w);
+        std::string withE = w + "...";
+        wordW = renderer.getTextWidth(UI_12_FONT_ID, withE.c_str(), EpdFontFamily::BOLD);
+        if (wordW <= maxLineWidth) {
+          w = withE;
+          break;
+        }
+      }
+      if (w.empty()) continue;  // Skip words that couldn't fit even truncated
+      int newW = renderer.getTextAdvanceX(UI_12_FONT_ID, currentLine.c_str(), EpdFontFamily::BOLD);
+      if (newW > 0) newW += spaceWidth;
+      newW += renderer.getTextAdvanceX(UI_12_FONT_ID, w.c_str(), EpdFontFamily::BOLD);
+      if (newW > maxLineWidth && !currentLine.empty()) {
+        titleLines.push_back(currentLine);
+        currentLine = w;
+      } else if (currentLine.empty()) {
+        currentLine = w;
+      } else {
+        currentLine.append(" ").append(w);
+      }
+    }
+    if (!currentLine.empty() && titleLines.size() < 3) titleLines.push_back(currentLine);
+
     auto author = renderer.truncatedText(UI_10_FONT_ID, book.author.c_str(), textWidth);
-    auto bookTitleHeight = renderer.getTextHeight(UI_12_FONT_ID);
-    renderer.drawText(UI_12_FONT_ID, tileX + hPaddingInSelection + coverWidth + LyraMetrics::values.verticalSpacing,
-                      tileY + tileHeight / 2 - bookTitleHeight, title.c_str(), true, EpdFontFamily::BOLD);
-    renderer.drawText(UI_10_FONT_ID, tileX + hPaddingInSelection + coverWidth + LyraMetrics::values.verticalSpacing,
-                      tileY + tileHeight / 2 + 5, author.c_str(), true);
+    const int titleLineHeight = renderer.getLineHeight(UI_12_FONT_ID);
+    const int titleBlockHeight = titleLineHeight * static_cast<int>(titleLines.size());
+    const int authorHeight = book.author.empty() ? 0 : (renderer.getLineHeight(UI_10_FONT_ID) * 3 / 2);
+    const int totalBlockHeight = titleBlockHeight + authorHeight;
+    int titleY = tileY + tileHeight / 2 - totalBlockHeight / 2;
+    const int textX = tileX + hPaddingInSelection + coverWidth + LyraMetrics::values.verticalSpacing;
+    for (const auto& line : titleLines) {
+      renderer.drawText(UI_12_FONT_ID, textX, titleY, line.c_str(), true, EpdFontFamily::BOLD);
+      titleY += titleLineHeight;
+    }
+    if (!book.author.empty()) {
+      titleY += renderer.getLineHeight(UI_10_FONT_ID) / 2;
+      renderer.drawText(UI_10_FONT_ID, textX, titleY, author.c_str(), true);
+    }
   } else {
     drawEmptyRecents(renderer, rect);
   }