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chore: remove jenkins CODE_VERSION param#31

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TomWoodward merged 1 commit intomasterfrom
remove-jenkins-code-version
Dec 3, 2018
Merged

chore: remove jenkins CODE_VERSION param#31
TomWoodward merged 1 commit intomasterfrom
remove-jenkins-code-version

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It is not used and the Git sha is more descriptive

@TomWoodward TomWoodward merged commit 8a28a4b into master Dec 3, 2018
@TomWoodward TomWoodward deleted the remove-jenkins-code-version branch December 3, 2018 21:16
@TomWoodward TomWoodward added this to the release 4 milestone Jul 11, 2019
OpenStaxClaude added a commit that referenced this pull request Mar 27, 2026
1. Fixed quote consistency in Modal/index.tsx
   - Changed formatMessage parameter from double quotes to single quotes
   - Maintains consistency with rest of file

2. Removed unused --link-hover CSS variable
   - Modal.css only references --link-hover-color
   - No Typography components use --link-hover
   - Keeps JS/CSS contract minimal and clear

3. Added explanatory comment for @import positioning in index.css
   - Clarifies that external fonts complement local @font-face declarations
   - IBM Plex Mono (external) is for code/monospace usage
   - Neue Helvetica (local @font-face) is for body text
   - No conflicts or double-loading

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
RoyEJohnson pushed a commit that referenced this pull request Mar 27, 2026
1. Fixed quote consistency in Modal/index.tsx
   - Changed formatMessage parameter from double quotes to single quotes
   - Maintains consistency with rest of file

2. Removed unused --link-hover CSS variable
   - Modal.css only references --link-hover-color
   - No Typography components use --link-hover
   - Keeps JS/CSS contract minimal and clear

3. Added explanatory comment for @import positioning in index.css
   - Clarifies that external fonts complement local @font-face declarations
   - IBM Plex Mono (external) is for code/monospace usage
   - Neue Helvetica (local @font-face) is for body text
   - No conflicts or double-loading

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Mar 27, 2026
1. Fixed quote consistency in Modal/index.tsx
   - Changed formatMessage parameter from double quotes to single quotes
   - Maintains consistency with rest of file

2. Removed unused --link-hover CSS variable
   - Modal.css only references --link-hover-color
   - No Typography components use --link-hover
   - Keeps JS/CSS contract minimal and clear

3. Added explanatory comment for @import positioning in index.css
   - Clarifies that external fonts complement local @font-face declarations
   - IBM Plex Mono (external) is for code/monospace usage
   - Neue Helvetica (local @font-face) is for body text
   - No conflicts or double-loading

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Address final Copilot review comments

- Fix Checkbox.css: Change 'Highlight' to 'highlight' for stylelint compliance
  CSS keywords are case-insensitive, using lowercase for consistency

- Fix Modal.tsx: Add --link-hover variable alongside --link-hover-color
  Ensures compatibility with both Modal.css and Typography link components
  that use different variable names for hover colors

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Lint for Button.css (added from main after 2.1 merged)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Mar 30, 2026
1. Fixed quote consistency in Modal/index.tsx
   - Changed formatMessage parameter from double quotes to single quotes
   - Maintains consistency with rest of file

2. Removed unused --link-hover CSS variable
   - Modal.css only references --link-hover-color
   - No Typography components use --link-hover
   - Keeps JS/CSS contract minimal and clear

3. Added explanatory comment for @import positioning in index.css
   - Clarifies that external fonts complement local @font-face declarations
   - IBM Plex Mono (external) is for code/monospace usage
   - Neue Helvetica (local @font-face) is for body text
   - No conflicts or double-loading

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Address final Copilot review comments

- Fix Checkbox.css: Change 'Highlight' to 'highlight' for stylelint compliance
  CSS keywords are case-insensitive, using lowercase for consistency

- Fix Modal.tsx: Add --link-hover variable alongside --link-hover-color
  Ensures compatibility with both Modal.css and Typography link components
  that use different variable names for hover colors

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Lint for Button.css (added from main after 2.1 merged)

Update index.css

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Mar 31, 2026
1. Fixed quote consistency in Modal/index.tsx
   - Changed formatMessage parameter from double quotes to single quotes
   - Maintains consistency with rest of file

2. Removed unused --link-hover CSS variable
   - Modal.css only references --link-hover-color
   - No Typography components use --link-hover
   - Keeps JS/CSS contract minimal and clear

3. Added explanatory comment for @import positioning in index.css
   - Clarifies that external fonts complement local @font-face declarations
   - IBM Plex Mono (external) is for code/monospace usage
   - Neue Helvetica (local @font-face) is for body text
   - No conflicts or double-loading

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Address final Copilot review comments

- Fix Checkbox.css: Change 'Highlight' to 'highlight' for stylelint compliance
  CSS keywords are case-insensitive, using lowercase for consistency

- Fix Modal.tsx: Add --link-hover variable alongside --link-hover-color
  Ensures compatibility with both Modal.css and Typography link components
  that use different variable names for hover colors

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Lint for Button.css (added from main after 2.1 merged)

Update index.css

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Mar 31, 2026
1. Fixed quote consistency in Modal/index.tsx
   - Changed formatMessage parameter from double quotes to single quotes
   - Maintains consistency with rest of file

2. Removed unused --link-hover CSS variable
   - Modal.css only references --link-hover-color
   - No Typography components use --link-hover
   - Keeps JS/CSS contract minimal and clear

3. Added explanatory comment for @import positioning in index.css
   - Clarifies that external fonts complement local @font-face declarations
   - IBM Plex Mono (external) is for code/monospace usage
   - Neue Helvetica (local @font-face) is for body text
   - No conflicts or double-loading

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Address final Copilot review comments

- Fix Checkbox.css: Change 'Highlight' to 'highlight' for stylelint compliance
  CSS keywords are case-insensitive, using lowercase for consistency

- Fix Modal.tsx: Add --link-hover variable alongside --link-hover-color
  Ensures compatibility with both Modal.css and Typography link components
  that use different variable names for hover colors

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Lint for Button.css (added from main after 2.1 merged)

Update index.css

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Mar 31, 2026
1. Fixed quote consistency in Modal/index.tsx
   - Changed formatMessage parameter from double quotes to single quotes
   - Maintains consistency with rest of file

2. Removed unused --link-hover CSS variable
   - Modal.css only references --link-hover-color
   - No Typography components use --link-hover
   - Keeps JS/CSS contract minimal and clear

3. Added explanatory comment for @import positioning in index.css
   - Clarifies that external fonts complement local @font-face declarations
   - IBM Plex Mono (external) is for code/monospace usage
   - Neue Helvetica (local @font-face) is for body text
   - No conflicts or double-loading

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Address final Copilot review comments

- Fix Checkbox.css: Change 'Highlight' to 'highlight' for stylelint compliance
  CSS keywords are case-insensitive, using lowercase for consistency

- Fix Modal.tsx: Add --link-hover variable alongside --link-hover-color
  Ensures compatibility with both Modal.css and Typography link components
  that use different variable names for hover colors

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Lint for Button.css (added from main after 2.1 merged)

Update index.css

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Apr 1, 2026
1. Fixed quote consistency in Modal/index.tsx
   - Changed formatMessage parameter from double quotes to single quotes
   - Maintains consistency with rest of file

2. Removed unused --link-hover CSS variable
   - Modal.css only references --link-hover-color
   - No Typography components use --link-hover
   - Keeps JS/CSS contract minimal and clear

3. Added explanatory comment for @import positioning in index.css
   - Clarifies that external fonts complement local @font-face declarations
   - IBM Plex Mono (external) is for code/monospace usage
   - Neue Helvetica (local @font-face) is for body text
   - No conflicts or double-loading

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Address final Copilot review comments

- Fix Checkbox.css: Change 'Highlight' to 'highlight' for stylelint compliance
  CSS keywords are case-insensitive, using lowercase for consistency

- Fix Modal.tsx: Add --link-hover variable alongside --link-hover-color
  Ensures compatibility with both Modal.css and Typography link components
  that use different variable names for hover colors

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Lint for Button.css (added from main after 2.1 merged)

Update index.css

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
OpenStaxClaude added a commit that referenced this pull request Apr 6, 2026
The scroll-padding approach introduced in commit 9cc0492 made the test
worse (90px and 66px discrepancies vs the previous 30px discrepancy).

Reverting to the more accurate manual calculation from commit 9324f0c
which explicitly calculates:
- Topbar height from getBoundingClientRect()
- Book banner height from topbar's computed top value
- Total sticky offset = banner height + topbar height

This approach directly measures the actual rendered heights rather than
relying on CSS scroll-padding which may not account for all layout nuances.

Addresses Review #31 feedback.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
RoyEJohnson pushed a commit that referenced this pull request Apr 7, 2026
Use dynamic scroll position calculations in browser tests

Replace hardcoded EXPECTED_SCROLL_TOPS values with dynamic position
calculations. The test now:

1. Calculates expected scroll positions based on actual element positions
2. Accounts for sticky header (topbar) height dynamically
3. Eliminates brittleness from hardcoded pixel values that break when
   CSS changes

This approach is more robust and adapts automatically to layout changes
from the CSS Modules migration, addressing Reviews #23 and #24.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Allow for undefined window, document

Fix scroll position calculation to account for book banner

The dynamic scroll position calculation was only accounting for the topbar
height, but not the book banner that's also sticky above it. The topbar is
positioned at top: [bookBannerHeight]rem, so the total sticky offset is
banner height + topbar height.

This fix calculates the book banner height from the topbar's computed 'top'
value and adds it to the topbar height for accurate scroll position validation.

Fixes the ~90-100px discrepancy in Content.browserspec.tsx scroll tests.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Fix scroll position calculation to use scroll-padding CSS property

The browser test was failing with a 30px discrepancy because the
expected scroll position calculation was manually computing the sticky
header offset instead of using the actual scroll-padding CSS property
that the browser uses for anchor navigation.

Changed getExpectedScrollPosition() to read the computed scroll-padding-top
value from the body element, which already accounts for the complete
sticky header stack (book banner + topbar). This matches exactly how
the browser positions elements when navigating to hash anchors.

Fixes Review #28 - scroll position should now be within 10px threshold

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix TypeScript error: use getPropertyValue for scroll-padding-top

The scrollPaddingTop property doesn't exist on CSSStyleDeclaration type.
Use getPropertyValue() method to access the CSS property value instead.

Addresses Review #30

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Revert to manual sticky offset calculation for browser test

The scroll-padding approach introduced in commit 9cc0492 made the test
worse (90px and 66px discrepancies vs the previous 30px discrepancy).

Reverting to the more accurate manual calculation from commit 9324f0c
which explicitly calculates:
- Topbar height from getBoundingClientRect()
- Book banner height from topbar's computed top value
- Total sticky offset = banner height + topbar height

This approach directly measures the actual rendered heights rather than
relying on CSS scroll-padding which may not account for all layout nuances.

Addresses Review #31 feedback.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Simplify page.evaluate() callback to fix execution issue

Removed Window type casting and unnecessary complexity that was preventing
the page.evaluate() callback from executing properly. The function now:

- Uses window and document globals directly (no casting)
- Removes type annotations from the callback parameters
- Explicitly awaits and logs the result
- Adds debug logging inside page.evaluate() to verify execution

This should fix the issue where expectedScrollTop was always returning 0
because the callback wasn't being executed.

Addresses Review #40

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix page.evaluate serialization in browser test

The page.evaluate function was not executing properly because:
1. Arguments were passed as an object requiring destructuring, which doesn't serialize well in Puppeteer
2. Optional chaining (document?., window?.) was unnecessary in browser context

Changed to:
- Pass arguments as separate parameters directly to page.evaluate
- Remove optional chaining operators (document, window are guaranteed to exist)
- Add explicit type annotations to function signature

This should allow the evaluate callback to execute properly and return expected scroll positions.

Addresses Review #37

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update utils.ts

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Fix window reference in browser test (Review #38)

The getExpectedScrollPosition function was trying to access window and
document in the Node.js test context before calling page.evaluate().
These global objects only exist inside the browser context (within
page.evaluate callback).

Changes:
- Removed window/document access outside page.evaluate
- Changed all 'w' references to 'window' inside the evaluate callback
- The function now only accesses browser globals within the browser context

This fixes the ReferenceError: window is not defined

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add debugging to investigate null element in scroll position test

Per Review #36, element is always null in page.evaluate. Added logging to:
- Show the selector being passed
- List available element IDs in the document when element is null
- Help identify if the target elements exist or if selector format is wrong

This will help diagnose why querySelector returns null for the target elements.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add feedback

Add delay after clicking links to allow ScrollOffset adjustment

Wait 500ms after clicking anchor links to ensure the ScrollOffset
component's manual scroll adjustment (via scrollBy) has completed
before checking the final scroll position.

The ScrollOffset component applies an additional scroll adjustment
after the browser's native hash navigation, which may take some time
to complete. This delay should help the test wait for the final
scroll position to stabilize.

Addresses Review #34

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix browser test scroll position calculation for link clicks

The ScrollOffset component applies a double-offset for clicked links as a
workaround for browsers that don't support scroll-padding properly:
1. Browser scrolls to elementTop - scrollPadding (native behavior)
2. ScrollOffset.clickHandler applies scrollBy(0, -scrollPadding) (manual adjustment)

This results in final position: elementTop - 2*scrollPadding

Updated getExpectedScrollPosition() to account for this double-offset when
isClickNavigation=true. Initial hash navigation (line 93) uses single offset,
while link clicks (line 111) use double offset.

Addresses Review #33 browser test failures.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix scroll position calculation in browser test

Use the actual computed scroll-padding-top CSS property instead of manually
calculating sticky header offsets. The ScrollOffset component sets CSS variables
--scroll-offset-desktop and --scroll-offset-mobile which are applied via the
scroll-padding CSS property on the body element. This is the exact value the
browser uses for hash navigation.

The manual calculation was missing some offset nuances, resulting in test
failures with 90px (desktop) and 66px (mobile) discrepancies. By reading the
computed scroll-padding-top value, we now match exactly what the browser does.

Addresses review comment #32

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Apr 8, 2026
Use dynamic scroll position calculations in browser tests

Replace hardcoded EXPECTED_SCROLL_TOPS values with dynamic position
calculations. The test now:

1. Calculates expected scroll positions based on actual element positions
2. Accounts for sticky header (topbar) height dynamically
3. Eliminates brittleness from hardcoded pixel values that break when
   CSS changes

This approach is more robust and adapts automatically to layout changes
from the CSS Modules migration, addressing Reviews #23 and #24.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Allow for undefined window, document

Fix scroll position calculation to account for book banner

The dynamic scroll position calculation was only accounting for the topbar
height, but not the book banner that's also sticky above it. The topbar is
positioned at top: [bookBannerHeight]rem, so the total sticky offset is
banner height + topbar height.

This fix calculates the book banner height from the topbar's computed 'top'
value and adds it to the topbar height for accurate scroll position validation.

Fixes the ~90-100px discrepancy in Content.browserspec.tsx scroll tests.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Fix scroll position calculation to use scroll-padding CSS property

The browser test was failing with a 30px discrepancy because the
expected scroll position calculation was manually computing the sticky
header offset instead of using the actual scroll-padding CSS property
that the browser uses for anchor navigation.

Changed getExpectedScrollPosition() to read the computed scroll-padding-top
value from the body element, which already accounts for the complete
sticky header stack (book banner + topbar). This matches exactly how
the browser positions elements when navigating to hash anchors.

Fixes Review #28 - scroll position should now be within 10px threshold

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix TypeScript error: use getPropertyValue for scroll-padding-top

The scrollPaddingTop property doesn't exist on CSSStyleDeclaration type.
Use getPropertyValue() method to access the CSS property value instead.

Addresses Review #30

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Revert to manual sticky offset calculation for browser test

The scroll-padding approach introduced in commit 9cc0492 made the test
worse (90px and 66px discrepancies vs the previous 30px discrepancy).

Reverting to the more accurate manual calculation from commit 9324f0c
which explicitly calculates:
- Topbar height from getBoundingClientRect()
- Book banner height from topbar's computed top value
- Total sticky offset = banner height + topbar height

This approach directly measures the actual rendered heights rather than
relying on CSS scroll-padding which may not account for all layout nuances.

Addresses Review #31 feedback.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Simplify page.evaluate() callback to fix execution issue

Removed Window type casting and unnecessary complexity that was preventing
the page.evaluate() callback from executing properly. The function now:

- Uses window and document globals directly (no casting)
- Removes type annotations from the callback parameters
- Explicitly awaits and logs the result
- Adds debug logging inside page.evaluate() to verify execution

This should fix the issue where expectedScrollTop was always returning 0
because the callback wasn't being executed.

Addresses Review #40

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix page.evaluate serialization in browser test

The page.evaluate function was not executing properly because:
1. Arguments were passed as an object requiring destructuring, which doesn't serialize well in Puppeteer
2. Optional chaining (document?., window?.) was unnecessary in browser context

Changed to:
- Pass arguments as separate parameters directly to page.evaluate
- Remove optional chaining operators (document, window are guaranteed to exist)
- Add explicit type annotations to function signature

This should allow the evaluate callback to execute properly and return expected scroll positions.

Addresses Review #37

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update utils.ts

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Fix window reference in browser test (Review #38)

The getExpectedScrollPosition function was trying to access window and
document in the Node.js test context before calling page.evaluate().
These global objects only exist inside the browser context (within
page.evaluate callback).

Changes:
- Removed window/document access outside page.evaluate
- Changed all 'w' references to 'window' inside the evaluate callback
- The function now only accesses browser globals within the browser context

This fixes the ReferenceError: window is not defined

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add debugging to investigate null element in scroll position test

Per Review #36, element is always null in page.evaluate. Added logging to:
- Show the selector being passed
- List available element IDs in the document when element is null
- Help identify if the target elements exist or if selector format is wrong

This will help diagnose why querySelector returns null for the target elements.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add feedback

Add delay after clicking links to allow ScrollOffset adjustment

Wait 500ms after clicking anchor links to ensure the ScrollOffset
component's manual scroll adjustment (via scrollBy) has completed
before checking the final scroll position.

The ScrollOffset component applies an additional scroll adjustment
after the browser's native hash navigation, which may take some time
to complete. This delay should help the test wait for the final
scroll position to stabilize.

Addresses Review #34

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix browser test scroll position calculation for link clicks

The ScrollOffset component applies a double-offset for clicked links as a
workaround for browsers that don't support scroll-padding properly:
1. Browser scrolls to elementTop - scrollPadding (native behavior)
2. ScrollOffset.clickHandler applies scrollBy(0, -scrollPadding) (manual adjustment)

This results in final position: elementTop - 2*scrollPadding

Updated getExpectedScrollPosition() to account for this double-offset when
isClickNavigation=true. Initial hash navigation (line 93) uses single offset,
while link clicks (line 111) use double offset.

Addresses Review #33 browser test failures.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix scroll position calculation in browser test

Use the actual computed scroll-padding-top CSS property instead of manually
calculating sticky header offsets. The ScrollOffset component sets CSS variables
--scroll-offset-desktop and --scroll-offset-mobile which are applied via the
scroll-padding CSS property on the body element. This is the exact value the
browser uses for hash navigation.

The manual calculation was missing some offset nuances, resulting in test
failures with 90px (desktop) and 66px (mobile) discrepancies. By reading the
computed scroll-padding-top value, we now match exactly what the browser does.

Addresses review comment #32

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Apr 9, 2026
Use dynamic scroll position calculations in browser tests

Replace hardcoded EXPECTED_SCROLL_TOPS values with dynamic position
calculations. The test now:

1. Calculates expected scroll positions based on actual element positions
2. Accounts for sticky header (topbar) height dynamically
3. Eliminates brittleness from hardcoded pixel values that break when
   CSS changes

This approach is more robust and adapts automatically to layout changes
from the CSS Modules migration, addressing Reviews #23 and #24.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Allow for undefined window, document

Fix scroll position calculation to account for book banner

The dynamic scroll position calculation was only accounting for the topbar
height, but not the book banner that's also sticky above it. The topbar is
positioned at top: [bookBannerHeight]rem, so the total sticky offset is
banner height + topbar height.

This fix calculates the book banner height from the topbar's computed 'top'
value and adds it to the topbar height for accurate scroll position validation.

Fixes the ~90-100px discrepancy in Content.browserspec.tsx scroll tests.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Fix scroll position calculation to use scroll-padding CSS property

The browser test was failing with a 30px discrepancy because the
expected scroll position calculation was manually computing the sticky
header offset instead of using the actual scroll-padding CSS property
that the browser uses for anchor navigation.

Changed getExpectedScrollPosition() to read the computed scroll-padding-top
value from the body element, which already accounts for the complete
sticky header stack (book banner + topbar). This matches exactly how
the browser positions elements when navigating to hash anchors.

Fixes Review #28 - scroll position should now be within 10px threshold

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix TypeScript error: use getPropertyValue for scroll-padding-top

The scrollPaddingTop property doesn't exist on CSSStyleDeclaration type.
Use getPropertyValue() method to access the CSS property value instead.

Addresses Review #30

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Revert to manual sticky offset calculation for browser test

The scroll-padding approach introduced in commit 9cc0492 made the test
worse (90px and 66px discrepancies vs the previous 30px discrepancy).

Reverting to the more accurate manual calculation from commit 9324f0c
which explicitly calculates:
- Topbar height from getBoundingClientRect()
- Book banner height from topbar's computed top value
- Total sticky offset = banner height + topbar height

This approach directly measures the actual rendered heights rather than
relying on CSS scroll-padding which may not account for all layout nuances.

Addresses Review #31 feedback.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Simplify page.evaluate() callback to fix execution issue

Removed Window type casting and unnecessary complexity that was preventing
the page.evaluate() callback from executing properly. The function now:

- Uses window and document globals directly (no casting)
- Removes type annotations from the callback parameters
- Explicitly awaits and logs the result
- Adds debug logging inside page.evaluate() to verify execution

This should fix the issue where expectedScrollTop was always returning 0
because the callback wasn't being executed.

Addresses Review #40

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix page.evaluate serialization in browser test

The page.evaluate function was not executing properly because:
1. Arguments were passed as an object requiring destructuring, which doesn't serialize well in Puppeteer
2. Optional chaining (document?., window?.) was unnecessary in browser context

Changed to:
- Pass arguments as separate parameters directly to page.evaluate
- Remove optional chaining operators (document, window are guaranteed to exist)
- Add explicit type annotations to function signature

This should allow the evaluate callback to execute properly and return expected scroll positions.

Addresses Review #37

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update utils.ts

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Fix window reference in browser test (Review #38)

The getExpectedScrollPosition function was trying to access window and
document in the Node.js test context before calling page.evaluate().
These global objects only exist inside the browser context (within
page.evaluate callback).

Changes:
- Removed window/document access outside page.evaluate
- Changed all 'w' references to 'window' inside the evaluate callback
- The function now only accesses browser globals within the browser context

This fixes the ReferenceError: window is not defined

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add debugging to investigate null element in scroll position test

Per Review #36, element is always null in page.evaluate. Added logging to:
- Show the selector being passed
- List available element IDs in the document when element is null
- Help identify if the target elements exist or if selector format is wrong

This will help diagnose why querySelector returns null for the target elements.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add feedback

Add delay after clicking links to allow ScrollOffset adjustment

Wait 500ms after clicking anchor links to ensure the ScrollOffset
component's manual scroll adjustment (via scrollBy) has completed
before checking the final scroll position.

The ScrollOffset component applies an additional scroll adjustment
after the browser's native hash navigation, which may take some time
to complete. This delay should help the test wait for the final
scroll position to stabilize.

Addresses Review #34

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix browser test scroll position calculation for link clicks

The ScrollOffset component applies a double-offset for clicked links as a
workaround for browsers that don't support scroll-padding properly:
1. Browser scrolls to elementTop - scrollPadding (native behavior)
2. ScrollOffset.clickHandler applies scrollBy(0, -scrollPadding) (manual adjustment)

This results in final position: elementTop - 2*scrollPadding

Updated getExpectedScrollPosition() to account for this double-offset when
isClickNavigation=true. Initial hash navigation (line 93) uses single offset,
while link clicks (line 111) use double offset.

Addresses Review #33 browser test failures.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix scroll position calculation in browser test

Use the actual computed scroll-padding-top CSS property instead of manually
calculating sticky header offsets. The ScrollOffset component sets CSS variables
--scroll-offset-desktop and --scroll-offset-mobile which are applied via the
scroll-padding CSS property on the body element. This is the exact value the
browser uses for hash navigation.

The manual calculation was missing some offset nuances, resulting in test
failures with 90px (desktop) and 66px (mobile) discrepancies. By reading the
computed scroll-padding-top value, we now match exactly what the browser does.

Addresses review comment #32

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Apr 9, 2026
Use dynamic scroll position calculations in browser tests

Replace hardcoded EXPECTED_SCROLL_TOPS values with dynamic position
calculations. The test now:

1. Calculates expected scroll positions based on actual element positions
2. Accounts for sticky header (topbar) height dynamically
3. Eliminates brittleness from hardcoded pixel values that break when
   CSS changes

This approach is more robust and adapts automatically to layout changes
from the CSS Modules migration, addressing Reviews #23 and #24.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Allow for undefined window, document

Fix scroll position calculation to account for book banner

The dynamic scroll position calculation was only accounting for the topbar
height, but not the book banner that's also sticky above it. The topbar is
positioned at top: [bookBannerHeight]rem, so the total sticky offset is
banner height + topbar height.

This fix calculates the book banner height from the topbar's computed 'top'
value and adds it to the topbar height for accurate scroll position validation.

Fixes the ~90-100px discrepancy in Content.browserspec.tsx scroll tests.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Fix scroll position calculation to use scroll-padding CSS property

The browser test was failing with a 30px discrepancy because the
expected scroll position calculation was manually computing the sticky
header offset instead of using the actual scroll-padding CSS property
that the browser uses for anchor navigation.

Changed getExpectedScrollPosition() to read the computed scroll-padding-top
value from the body element, which already accounts for the complete
sticky header stack (book banner + topbar). This matches exactly how
the browser positions elements when navigating to hash anchors.

Fixes Review #28 - scroll position should now be within 10px threshold

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix TypeScript error: use getPropertyValue for scroll-padding-top

The scrollPaddingTop property doesn't exist on CSSStyleDeclaration type.
Use getPropertyValue() method to access the CSS property value instead.

Addresses Review #30

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Revert to manual sticky offset calculation for browser test

The scroll-padding approach introduced in commit 9cc0492 made the test
worse (90px and 66px discrepancies vs the previous 30px discrepancy).

Reverting to the more accurate manual calculation from commit 9324f0c
which explicitly calculates:
- Topbar height from getBoundingClientRect()
- Book banner height from topbar's computed top value
- Total sticky offset = banner height + topbar height

This approach directly measures the actual rendered heights rather than
relying on CSS scroll-padding which may not account for all layout nuances.

Addresses Review #31 feedback.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Simplify page.evaluate() callback to fix execution issue

Removed Window type casting and unnecessary complexity that was preventing
the page.evaluate() callback from executing properly. The function now:

- Uses window and document globals directly (no casting)
- Removes type annotations from the callback parameters
- Explicitly awaits and logs the result
- Adds debug logging inside page.evaluate() to verify execution

This should fix the issue where expectedScrollTop was always returning 0
because the callback wasn't being executed.

Addresses Review #40

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix page.evaluate serialization in browser test

The page.evaluate function was not executing properly because:
1. Arguments were passed as an object requiring destructuring, which doesn't serialize well in Puppeteer
2. Optional chaining (document?., window?.) was unnecessary in browser context

Changed to:
- Pass arguments as separate parameters directly to page.evaluate
- Remove optional chaining operators (document, window are guaranteed to exist)
- Add explicit type annotations to function signature

This should allow the evaluate callback to execute properly and return expected scroll positions.

Addresses Review #37

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update utils.ts

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Fix window reference in browser test (Review #38)

The getExpectedScrollPosition function was trying to access window and
document in the Node.js test context before calling page.evaluate().
These global objects only exist inside the browser context (within
page.evaluate callback).

Changes:
- Removed window/document access outside page.evaluate
- Changed all 'w' references to 'window' inside the evaluate callback
- The function now only accesses browser globals within the browser context

This fixes the ReferenceError: window is not defined

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add debugging to investigate null element in scroll position test

Per Review #36, element is always null in page.evaluate. Added logging to:
- Show the selector being passed
- List available element IDs in the document when element is null
- Help identify if the target elements exist or if selector format is wrong

This will help diagnose why querySelector returns null for the target elements.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add feedback

Add delay after clicking links to allow ScrollOffset adjustment

Wait 500ms after clicking anchor links to ensure the ScrollOffset
component's manual scroll adjustment (via scrollBy) has completed
before checking the final scroll position.

The ScrollOffset component applies an additional scroll adjustment
after the browser's native hash navigation, which may take some time
to complete. This delay should help the test wait for the final
scroll position to stabilize.

Addresses Review #34

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix browser test scroll position calculation for link clicks

The ScrollOffset component applies a double-offset for clicked links as a
workaround for browsers that don't support scroll-padding properly:
1. Browser scrolls to elementTop - scrollPadding (native behavior)
2. ScrollOffset.clickHandler applies scrollBy(0, -scrollPadding) (manual adjustment)

This results in final position: elementTop - 2*scrollPadding

Updated getExpectedScrollPosition() to account for this double-offset when
isClickNavigation=true. Initial hash navigation (line 93) uses single offset,
while link clicks (line 111) use double offset.

Addresses Review #33 browser test failures.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix scroll position calculation in browser test

Use the actual computed scroll-padding-top CSS property instead of manually
calculating sticky header offsets. The ScrollOffset component sets CSS variables
--scroll-offset-desktop and --scroll-offset-mobile which are applied via the
scroll-padding CSS property on the body element. This is the exact value the
browser uses for hash navigation.

The manual calculation was missing some offset nuances, resulting in test
failures with 90px (desktop) and 66px (mobile) discrepancies. By reading the
computed scroll-padding-top value, we now match exactly what the browser does.

Addresses review comment #32

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Debugging back in

Add debugging to show all link hrefs before clicking
Add debugging to investigate URL and selector formation

Clean up debugging

Add non-null assertions for TypeScript strict null checks in browser test

TypeScript was complaining that document and window might be undefined within
the page.evaluate() callback. However, within a browser context (which is where
page.evaluate() runs), these globals are guaranteed to exist.

Added non-null assertions (!) to satisfy TypeScript's strict null checking:
- document.querySelector
- document.querySelectorAll
- document.documentElement
- window.pageYOffset
- window.getComputedStyle
- window.matchMedia

Addresses Review #41

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Apr 9, 2026
Use dynamic scroll position calculations in browser tests

Replace hardcoded EXPECTED_SCROLL_TOPS values with dynamic position
calculations. The test now:

1. Calculates expected scroll positions based on actual element positions
2. Accounts for sticky header (topbar) height dynamically
3. Eliminates brittleness from hardcoded pixel values that break when
   CSS changes

This approach is more robust and adapts automatically to layout changes
from the CSS Modules migration, addressing Reviews #23 and #24.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Allow for undefined window, document

Fix scroll position calculation to account for book banner

The dynamic scroll position calculation was only accounting for the topbar
height, but not the book banner that's also sticky above it. The topbar is
positioned at top: [bookBannerHeight]rem, so the total sticky offset is
banner height + topbar height.

This fix calculates the book banner height from the topbar's computed 'top'
value and adds it to the topbar height for accurate scroll position validation.

Fixes the ~90-100px discrepancy in Content.browserspec.tsx scroll tests.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Fix scroll position calculation to use scroll-padding CSS property

The browser test was failing with a 30px discrepancy because the
expected scroll position calculation was manually computing the sticky
header offset instead of using the actual scroll-padding CSS property
that the browser uses for anchor navigation.

Changed getExpectedScrollPosition() to read the computed scroll-padding-top
value from the body element, which already accounts for the complete
sticky header stack (book banner + topbar). This matches exactly how
the browser positions elements when navigating to hash anchors.

Fixes Review #28 - scroll position should now be within 10px threshold

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix TypeScript error: use getPropertyValue for scroll-padding-top

The scrollPaddingTop property doesn't exist on CSSStyleDeclaration type.
Use getPropertyValue() method to access the CSS property value instead.

Addresses Review #30

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Revert to manual sticky offset calculation for browser test

The scroll-padding approach introduced in commit 9cc0492 made the test
worse (90px and 66px discrepancies vs the previous 30px discrepancy).

Reverting to the more accurate manual calculation from commit 9324f0c
which explicitly calculates:
- Topbar height from getBoundingClientRect()
- Book banner height from topbar's computed top value
- Total sticky offset = banner height + topbar height

This approach directly measures the actual rendered heights rather than
relying on CSS scroll-padding which may not account for all layout nuances.

Addresses Review #31 feedback.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Simplify page.evaluate() callback to fix execution issue

Removed Window type casting and unnecessary complexity that was preventing
the page.evaluate() callback from executing properly. The function now:

- Uses window and document globals directly (no casting)
- Removes type annotations from the callback parameters
- Explicitly awaits and logs the result
- Adds debug logging inside page.evaluate() to verify execution

This should fix the issue where expectedScrollTop was always returning 0
because the callback wasn't being executed.

Addresses Review #40

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix page.evaluate serialization in browser test

The page.evaluate function was not executing properly because:
1. Arguments were passed as an object requiring destructuring, which doesn't serialize well in Puppeteer
2. Optional chaining (document?., window?.) was unnecessary in browser context

Changed to:
- Pass arguments as separate parameters directly to page.evaluate
- Remove optional chaining operators (document, window are guaranteed to exist)
- Add explicit type annotations to function signature

This should allow the evaluate callback to execute properly and return expected scroll positions.

Addresses Review #37

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update utils.ts

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Fix window reference in browser test (Review #38)

The getExpectedScrollPosition function was trying to access window and
document in the Node.js test context before calling page.evaluate().
These global objects only exist inside the browser context (within
page.evaluate callback).

Changes:
- Removed window/document access outside page.evaluate
- Changed all 'w' references to 'window' inside the evaluate callback
- The function now only accesses browser globals within the browser context

This fixes the ReferenceError: window is not defined

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add debugging to investigate null element in scroll position test

Per Review #36, element is always null in page.evaluate. Added logging to:
- Show the selector being passed
- List available element IDs in the document when element is null
- Help identify if the target elements exist or if selector format is wrong

This will help diagnose why querySelector returns null for the target elements.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add feedback

Add delay after clicking links to allow ScrollOffset adjustment

Wait 500ms after clicking anchor links to ensure the ScrollOffset
component's manual scroll adjustment (via scrollBy) has completed
before checking the final scroll position.

The ScrollOffset component applies an additional scroll adjustment
after the browser's native hash navigation, which may take some time
to complete. This delay should help the test wait for the final
scroll position to stabilize.

Addresses Review #34

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix browser test scroll position calculation for link clicks

The ScrollOffset component applies a double-offset for clicked links as a
workaround for browsers that don't support scroll-padding properly:
1. Browser scrolls to elementTop - scrollPadding (native behavior)
2. ScrollOffset.clickHandler applies scrollBy(0, -scrollPadding) (manual adjustment)

This results in final position: elementTop - 2*scrollPadding

Updated getExpectedScrollPosition() to account for this double-offset when
isClickNavigation=true. Initial hash navigation (line 93) uses single offset,
while link clicks (line 111) use double offset.

Addresses Review #33 browser test failures.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix scroll position calculation in browser test

Use the actual computed scroll-padding-top CSS property instead of manually
calculating sticky header offsets. The ScrollOffset component sets CSS variables
--scroll-offset-desktop and --scroll-offset-mobile which are applied via the
scroll-padding CSS property on the body element. This is the exact value the
browser uses for hash navigation.

The manual calculation was missing some offset nuances, resulting in test
failures with 90px (desktop) and 66px (mobile) discrepancies. By reading the
computed scroll-padding-top value, we now match exactly what the browser does.

Addresses review comment #32

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Debugging back in

Add debugging to show all link hrefs before clicking
Add debugging to investigate URL and selector formation

Clean up debugging

Add non-null assertions for TypeScript strict null checks in browser test

TypeScript was complaining that document and window might be undefined within
the page.evaluate() callback. However, within a browser context (which is where
page.evaluate() runs), these globals are guaranteed to exist.

Added non-null assertions (!) to satisfy TypeScript's strict null checking:
- document.querySelector
- document.querySelectorAll
- document.documentElement
- window.pageYOffset
- window.getComputedStyle
- window.matchMedia

Addresses Review #41

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
OpenStaxClaude added a commit that referenced this pull request Apr 9, 2026
1. Fixed quote consistency in Modal/index.tsx
   - Changed formatMessage parameter from double quotes to single quotes
   - Maintains consistency with rest of file

2. Removed unused --link-hover CSS variable
   - Modal.css only references --link-hover-color
   - No Typography components use --link-hover
   - Keeps JS/CSS contract minimal and clear

3. Added explanatory comment for @import positioning in index.css
   - Clarifies that external fonts complement local @font-face declarations
   - IBM Plex Mono (external) is for code/monospace usage
   - Neue Helvetica (local @font-face) is for body text
   - No conflicts or double-loading

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Address final Copilot review comments

- Fix Checkbox.css: Change 'Highlight' to 'highlight' for stylelint compliance
  CSS keywords are case-insensitive, using lowercase for consistency

- Fix Modal.tsx: Add --link-hover variable alongside --link-hover-color
  Ensures compatibility with both Modal.css and Typography link components
  that use different variable names for hover colors

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Lint for Button.css (added from main after 2.1 merged)

Update index.css

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Apr 9, 2026
Use dynamic scroll position calculations in browser tests

Replace hardcoded EXPECTED_SCROLL_TOPS values with dynamic position
calculations. The test now:

1. Calculates expected scroll positions based on actual element positions
2. Accounts for sticky header (topbar) height dynamically
3. Eliminates brittleness from hardcoded pixel values that break when
   CSS changes

This approach is more robust and adapts automatically to layout changes
from the CSS Modules migration, addressing Reviews #23 and #24.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Allow for undefined window, document

Fix scroll position calculation to account for book banner

The dynamic scroll position calculation was only accounting for the topbar
height, but not the book banner that's also sticky above it. The topbar is
positioned at top: [bookBannerHeight]rem, so the total sticky offset is
banner height + topbar height.

This fix calculates the book banner height from the topbar's computed 'top'
value and adds it to the topbar height for accurate scroll position validation.

Fixes the ~90-100px discrepancy in Content.browserspec.tsx scroll tests.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Fix scroll position calculation to use scroll-padding CSS property

The browser test was failing with a 30px discrepancy because the
expected scroll position calculation was manually computing the sticky
header offset instead of using the actual scroll-padding CSS property
that the browser uses for anchor navigation.

Changed getExpectedScrollPosition() to read the computed scroll-padding-top
value from the body element, which already accounts for the complete
sticky header stack (book banner + topbar). This matches exactly how
the browser positions elements when navigating to hash anchors.

Fixes Review #28 - scroll position should now be within 10px threshold

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix TypeScript error: use getPropertyValue for scroll-padding-top

The scrollPaddingTop property doesn't exist on CSSStyleDeclaration type.
Use getPropertyValue() method to access the CSS property value instead.

Addresses Review #30

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Revert to manual sticky offset calculation for browser test

The scroll-padding approach introduced in commit 9cc0492 made the test
worse (90px and 66px discrepancies vs the previous 30px discrepancy).

Reverting to the more accurate manual calculation from commit 9324f0c
which explicitly calculates:
- Topbar height from getBoundingClientRect()
- Book banner height from topbar's computed top value
- Total sticky offset = banner height + topbar height

This approach directly measures the actual rendered heights rather than
relying on CSS scroll-padding which may not account for all layout nuances.

Addresses Review #31 feedback.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Simplify page.evaluate() callback to fix execution issue

Removed Window type casting and unnecessary complexity that was preventing
the page.evaluate() callback from executing properly. The function now:

- Uses window and document globals directly (no casting)
- Removes type annotations from the callback parameters
- Explicitly awaits and logs the result
- Adds debug logging inside page.evaluate() to verify execution

This should fix the issue where expectedScrollTop was always returning 0
because the callback wasn't being executed.

Addresses Review #40

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix page.evaluate serialization in browser test

The page.evaluate function was not executing properly because:
1. Arguments were passed as an object requiring destructuring, which doesn't serialize well in Puppeteer
2. Optional chaining (document?., window?.) was unnecessary in browser context

Changed to:
- Pass arguments as separate parameters directly to page.evaluate
- Remove optional chaining operators (document, window are guaranteed to exist)
- Add explicit type annotations to function signature

This should allow the evaluate callback to execute properly and return expected scroll positions.

Addresses Review #37

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update utils.ts

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Update Content.browserspec.tsx

Fix window reference in browser test (Review #38)

The getExpectedScrollPosition function was trying to access window and
document in the Node.js test context before calling page.evaluate().
These global objects only exist inside the browser context (within
page.evaluate callback).

Changes:
- Removed window/document access outside page.evaluate
- Changed all 'w' references to 'window' inside the evaluate callback
- The function now only accesses browser globals within the browser context

This fixes the ReferenceError: window is not defined

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add debugging to investigate null element in scroll position test

Per Review #36, element is always null in page.evaluate. Added logging to:
- Show the selector being passed
- List available element IDs in the document when element is null
- Help identify if the target elements exist or if selector format is wrong

This will help diagnose why querySelector returns null for the target elements.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Update Content.browserspec.tsx

Add feedback

Add delay after clicking links to allow ScrollOffset adjustment

Wait 500ms after clicking anchor links to ensure the ScrollOffset
component's manual scroll adjustment (via scrollBy) has completed
before checking the final scroll position.

The ScrollOffset component applies an additional scroll adjustment
after the browser's native hash navigation, which may take some time
to complete. This delay should help the test wait for the final
scroll position to stabilize.

Addresses Review #34

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix browser test scroll position calculation for link clicks

The ScrollOffset component applies a double-offset for clicked links as a
workaround for browsers that don't support scroll-padding properly:
1. Browser scrolls to elementTop - scrollPadding (native behavior)
2. ScrollOffset.clickHandler applies scrollBy(0, -scrollPadding) (manual adjustment)

This results in final position: elementTop - 2*scrollPadding

Updated getExpectedScrollPosition() to account for this double-offset when
isClickNavigation=true. Initial hash navigation (line 93) uses single offset,
while link clicks (line 111) use double offset.

Addresses Review #33 browser test failures.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Fix scroll position calculation in browser test

Use the actual computed scroll-padding-top CSS property instead of manually
calculating sticky header offsets. The ScrollOffset component sets CSS variables
--scroll-offset-desktop and --scroll-offset-mobile which are applied via the
scroll-padding CSS property on the body element. This is the exact value the
browser uses for hash navigation.

The manual calculation was missing some offset nuances, resulting in test
failures with 90px (desktop) and 66px (mobile) discrepancies. By reading the
computed scroll-padding-top value, we now match exactly what the browser does.

Addresses review comment #32

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Debugging back in

Add debugging to show all link hrefs before clicking
Add debugging to investigate URL and selector formation

Clean up debugging

Add non-null assertions for TypeScript strict null checks in browser test

TypeScript was complaining that document and window might be undefined within
the page.evaluate() callback. However, within a browser context (which is where
page.evaluate() runs), these globals are guaranteed to exist.

Added non-null assertions (!) to satisfy TypeScript's strict null checking:
- document.querySelector
- document.querySelectorAll
- document.documentElement
- window.pageYOffset
- window.getComputedStyle
- window.matchMedia

Addresses Review #41

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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
RoyEJohnson pushed a commit that referenced this pull request Apr 14, 2026
* Phase 2.2: Migrate Modal components to plain CSS

Migrates the Modal component system from styled-components to plain CSS modules,
following the established patterns from Phase 1.1-1.5.

Changes:
- Created Modal.css with CSS classes for all modal components
- Created Modal.tsx with plain React component wrappers
- Created styles.legacy.tsx for backward compatibility
- Updated index.tsx to use new CSS-based components
- Updated styles.tsx to redirect to legacy exports

Components migrated:
- ModalWrapper - Full-screen fixed overlay container
- CardWrapper - Z-index container
- Card - Main modal card with shadow
- Header - Header section
- Heading - Title with h4 typography
- BodyHeading - Secondary heading with h3 typography
- Body - Content area
- Mask - Semi-transparent backdrop
- Footer - Footer section
- CloseModalIcon - Close button with icon

Maintains backward compatibility for existing consumers:
- ErrorModal (imports Body, BodyHeading, Footer, modalPadding)
- ConfirmationModal (imports and extends Footer)
- Footer ContactDialog (extends Modal)

All styled-component dependencies inlined or converted to CSS variables.

Related: CORE-1696

* Address Copilot review comments

1. Fixed duplicate padding in .modal-body-heading CSS
   - Removed the overridden padding declaration (1.5rem 0 1rem 0)
   - Kept the actual applied padding (1.5rem 0)
   - Eliminates confusion about which padding value is used

2. Explained why styled() wrappers must be kept
   - Added comprehensive comment explaining that styled() wrappers are required
   - Consumers like ConfirmationModal extend components using styled(Footer)
   - Direct re-exports would break this functionality
   - Trailing whitespace is already handled by normalizeClassName() helper

These changes address the last two unresolved Copilot review comments while
maintaining full backward compatibility with existing code.

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Address Copilot review comments for Modal migration

This commit addresses all three issues raised by Copilot's automated review:

1. Add link styling to modal card (.modal-card a)
   - Mirrors bodyCopyRegularStyle link behavior with underline and hover states
   - Uses link color constants from Typography (linkColor, linkHover)
   - Binds link colors as CSS variables in Card component

2. Fix CloseModalIcon size for pixel-perfect parity
   - Changed from 2.5rem to 2rem (height and width)
   - Matches the final size from legacy styled-components implementation

3. Ensure type="button" cannot be overridden in CloseModalIcon
   - Moved type="button" after {...props} spread
   - Prevents consumer-provided type from overriding (e.g., submit in forms)
   - Maintains previous behavior as a non-submitting close button

All changes verified with successful build.

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snaps

Filter styled-components theme prop from DOM spreading

Addresses Copilot review comment about styled-components injecting
a theme prop that should not be spread to DOM elements.

Changes:
- Added PropsWithPossibleTheme helper type to document the pattern
- Filter out theme prop before spreading ...props to DOM elements
- Applied consistently across all Modal components:
  - ModalWrapper, CardWrapper, Card, Header, Heading, BodyHeading,
    Body, Mask, Footer, CloseModalIcon
- Use proper type assertion (not 'as any') to satisfy linting

This prevents React warnings about invalid DOM attributes and
ensures clean HTML output without theme="[object Object]" attributes.

Also added comprehensive documentation to PLAIN_CSS_MIGRATION_LEARNINGS.md
explaining:
- The issue and why it occurs
- Warning signs to watch for
- The resolution pattern
- Examples for both regular and forwardRef components

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Address Copilot review comments: improve code quality and documentation

- Fix CSS comment references to point to correct Typography source files
  (Headings.legacy.ts instead of Typography.legacy.ts)
- Update Modal.tsx header comment from 'CSS modules' to 'plain/global CSS'
  to accurately describe the implementation
- Remove unnecessary type casting in theme prop filtering by destructuring
  theme directly from props parameter, maintaining strong typing throughout
- All components now use direct destructuring instead of casting to Record<string, unknown>

These changes improve code clarity, maintainability, and type safety while
maintaining the same runtime behavior and backward compatibility.

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Address Copilot review comments: Fix CSS fallbacks and normalize classNames

- Updated --header-border fallback from #d5d5d5 to #fafafa (matches theme.color.neutral.darker)
- Updated --icon-color-lighter fallback from #6f6f6f to #c5c5c5 (matches theme.color.primary.gray.lighter)
- Updated --icon-color-base fallback from #424242 to #5e6062 (matches theme.color.primary.gray.base)

These changes ensure the CSS fallback values match the actual theme values that are
bound as CSS variables, preventing incorrect styling if CSS variables aren't provided.

- Added normalizeClassName helper to remove whitespace-only className values
- Applied normalization to all Modal components before passing to classNames()
- Prevents trailing/empty classes like `class="modal-body "` from legacy styled-components wrappers
- This will be self-resolving once legacy styled-components are removed in future phases

All changes verified with successful build.

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Remove normalizeClassName/finalizeClassName helpers and document trailing space test artifact

The trailing space issue in test snapshots is not a runtime problem but a test artifact
caused by Jest's snapshot serialization process stripping out styled-components class names.

Changes:
- Removed normalizeClassName() helper function from Modal.tsx
- Removed finalizeClassName() helper function from Modal.tsx
- Simplified all component className assignments to use classNames() directly
- Added comprehensive documentation in Modal.spec.tsx explaining the test artifact
- Updated styles.legacy.tsx to remove reference to the removed helper

Explanation of the test artifact:
- Legacy styled() wrappers generate class names like "modal-body styleslegacy__Body-m93cxn-6"
- Jest's snapshot serialization strips the styled-components generated classes
- This leaves "modal-body " with a trailing space in snapshots only
- At runtime, browsers receive the full className with no trailing space issue
- This artifact will resolve when legacy wrappers are removed in future phases

Addresses review comment from RoyEJohnson in review #16 (PRR_kwDOCVMVFM7vdUKY).

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Fix trailing space issue in Modal className attributes

Added finalizeClassName() helper to trim the output of classNames() library,
which can produce trailing spaces when some arguments are empty strings.

This addresses Copilot's review comment about trailing spaces appearing in
snapshots (e.g., "modal-body ", "modal-body-heading ", "modal-footer ").

The fix:
1. Enhanced normalizeClassName() to be more explicit about trimming
2. Added finalizeClassName() helper that trims the final computed className
3. Applied finalizeClassName() to all Modal components to ensure clean output

This ensures the DOM never receives trailing-space class attributes while
maintaining backward compatibility with legacy styled-components wrappers.

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Use useIntl instead of FormatMessage to guarantee string

Fix Modal component accessibility and TypeScript issues

- Add React.forwardRef to CloseModalIcon to accept refs
- Explicitly accept and render children in Heading and BodyHeading components
- Fix aria-label type by casting to string
- Break long lines to meet max-len linting requirements

This addresses the code review feedback to fix TypeScript compilation errors
and jsx-a11y/heading-has-content warnings.

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snaps

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* Configure stylelint to lint both styled-components and plain CSS files

Added dual stylelint configuration to support the hybrid migration approach
where styled-components (.tsx) and plain CSS (.css) coexist during the
transition period.

Changes:
- Created .stylelintrc.css.json for plain CSS files
  - Uses stylelint-config-standard without styled-components processor
  - Maintains same linting rules as .stylelintrc for consistency

- Updated package.json scripts:
  - lint:css now runs both lint:css:tsx and lint:css:plain
  - lint:css:tsx: Lints .tsx files with styled-components (existing)
  - lint:css:plain: Lints .css files with new config

This addresses Copilot's review comment about Modal.css not being covered
by CI stylelint. Now both legacy styled-components and new plain CSS files
will be linted during the build process.

Eventually, when all styled-components are migrated to plain CSS, we can
simplify to a single stylelint configuration for .css files only.

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Fix remaining CSS lint errors across the codebase

Addressed all remaining stylelint errors and warnings identified in review #21:

1. src/index.css:
   - Moved @import statements to top of file (lines 1-2) to fix no-invalid-position-at-import-rule errors

2. src/app/components/Checkbox.css:
   - Added stylelint-disable comment for intentional duplicate outline (webkit fallback)
   - Added stylelint-disable block for no-descending-specificity warnings (focus-within selectors intentionally override input state selectors for proper CSS cascade)

3. src/app/components/ScrollLock.css:
   - Added stylelint-disable comment for !important on overflow (must override scroll lock for printing)

4. src/app/content/components/ContentPane.css:
   - Added stylelint-disable comments for !important on padding-left (must override responsive padding when sidebar is closed)
   - Added stylelint-disable block for BEM modifier class names with double dashes

5. src/app/components/Typography/Links.css:
   - Added stylelint-disable block for BEM modifier class names with double dashes

All lint disables include explanatory comments. These intentional overrides are necessary for proper functionality (focus states, print styles, responsive behavior, BEM naming convention).

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Fix (most) css lint issues

Fix stylelint errors in Modal.css

Fixed all stylelint errors identified in lint.output:
- Added empty lines before comments (comment-empty-line-before)
- Converted hex colors to lowercase (#027EB5 → #027eb5, #0064A0 → #0064a0)
- Removed trailing zeros from rem values (3.0rem → 3rem)

All changes are formatting/style-only and don't affect functionality.

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accommodate BEM patterns

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* Address final Copilot review comments (Review #31)

1. Fixed quote consistency in Modal/index.tsx
   - Changed formatMessage parameter from double quotes to single quotes
   - Maintains consistency with rest of file

2. Removed unused --link-hover CSS variable
   - Modal.css only references --link-hover-color
   - No Typography components use --link-hover
   - Keeps JS/CSS contract minimal and clear

3. Added explanatory comment for @import positioning in index.css
   - Clarifies that external fonts complement local @font-face declarations
   - IBM Plex Mono (external) is for code/monospace usage
   - Neue Helvetica (local @font-face) is for body text
   - No conflicts or double-loading

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Address final Copilot review comments

- Fix Checkbox.css: Change 'Highlight' to 'highlight' for stylelint compliance
  CSS keywords are case-insensitive, using lowercase for consistency

- Fix Modal.tsx: Add --link-hover variable alongside --link-hover-color
  Ensures compatibility with both Modal.css and Typography link components
  that use different variable names for hover colors

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Lint for Button.css (added from main after 2.1 merged)

Update index.css

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-Authored-By: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: staxly[bot] <35789409+staxly[bot]@users.noreply.github.com>
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3 participants