In the Epub version of the textbook, icons for definitions, examples, and collaborations do not appear as expected. This issue seems to be related to foldbox.css and style files not properly handling the icon visibility or inclusion for these sections.
Steps to Reproduce
Generate or open the Epub version of the book.
Navigate to sections labelled as definitions, examples, or collaborations.
Observe that no icon is visible for these categories.
Expected Behavior
Icons should be displayed for definitions, examples, and collaborations in the Epub output.
Potential Causes
Issues/missing rules in foldbox.css or related style files affecting Epub styling.
Relevant selectors, font files, or image assets may not be referenced or included correctly during Epub build.
Suggested Fix
Investigate foldbox.css and related style files for icon styling.
Ensure any required assets (SVG, PNG, webfont, etc.) are available and properly exported for Epub.
Test Epub output for sections with icons after adjusting style rules.
Labels: ePub, bug
Issue Type: Bug
Originally created by @profvjreddi on GitHub (Nov 9, 2025).
Original GitHub issue: https://github.com/harvard-edge/cs249r_book/issues/1042
In the Epub version of the textbook, icons for definitions, examples, and collaborations do not appear as expected. This issue seems to be related to `foldbox.css` and style files not properly handling the icon visibility or inclusion for these sections.
## Steps to Reproduce
1. Generate or open the Epub version of the book.
2. Navigate to sections labelled as definitions, examples, or collaborations.
3. Observe that no icon is visible for these categories.
## Expected Behavior
Icons should be displayed for definitions, examples, and collaborations in the Epub output.
## Potential Causes
- Issues/missing rules in `foldbox.css` or related style files affecting Epub styling.
- Relevant selectors, font files, or image assets may not be referenced or included correctly during Epub build.
## Suggested Fix
- Investigate `foldbox.css` and related style files for icon styling.
- Ensure any required assets (SVG, PNG, webfont, etc.) are available and properly exported for Epub.
- Test Epub output for sections with icons after adjusting style rules.
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Labels: ePub, bug
Issue Type: Bug
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Originally created by @profvjreddi on GitHub (Nov 9, 2025).
Original GitHub issue: https://github.com/harvard-edge/cs249r_book/issues/1042
In the Epub version of the textbook, icons for definitions, examples, and collaborations do not appear as expected. This issue seems to be related to
foldbox.cssand style files not properly handling the icon visibility or inclusion for these sections.Steps to Reproduce
Expected Behavior
Icons should be displayed for definitions, examples, and collaborations in the Epub output.
Potential Causes
foldbox.cssor related style files affecting Epub styling.Suggested Fix
foldbox.cssand related style files for icon styling.Labels: ePub, bug
Issue Type: Bug