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

src/components/themes/BaseTheme.cpp

@@ -519,7 +519,8 @@ void BaseTheme::drawRecentBookCover(GfxRenderer& renderer, Rect rect, const std:
         // Still have words left, so add ellipsis to last line
         lines.back().append("...");
 
-        while (!lines.back().empty() && renderer.getTextWidth(UI_12_FONT_ID, lines.back().c_str()) > maxLineWidth) {
+        while (!lines.back().empty() && lines.back().size() > 3 &&
+               renderer.getTextWidth(UI_12_FONT_ID, lines.back().c_str()) > maxLineWidth) {
           // Remove "..." first, then remove one UTF-8 char, then add "..." back
           lines.back().resize(lines.back().size() - 3);  // Remove "..."
           utf8RemoveLastChar(lines.back());
@@ -540,17 +541,20 @@ void BaseTheme::drawRecentBookCover(GfxRenderer& renderer, Rect rect, const std:
           break;
         }
       }
+      if (i.empty()) continue;  // Skip words that couldn't fit even truncated
 
-      int newLineWidth = renderer.getTextWidth(UI_12_FONT_ID, currentLine.c_str());
+      int newLineWidth = renderer.getTextAdvanceX(UI_12_FONT_ID, currentLine.c_str(), EpdFontFamily::REGULAR);
       if (newLineWidth > 0) {
         newLineWidth += spaceWidth;
       }
-      newLineWidth += wordWidth;
+      newLineWidth += renderer.getTextAdvanceX(UI_12_FONT_ID, i.c_str(), EpdFontFamily::REGULAR);
 
       if (newLineWidth > maxLineWidth && !currentLine.empty()) {
         // New line too long, push old line
         lines.push_back(currentLine);
         currentLine = i;
+      } else if (currentLine.empty()) {
+        currentLine = i;
       } else {
         currentLine.append(" ").append(i);
       }