Termina 0.16.0

New Features

• Roslyn analyzers now ship with the Termina library (#346)

  • Termina now includes its Roslyn analyzers in the package.
  • The compiler runs the analyzers on your project and reports common layout node mistakes at build time.
  • This change also fixes a node that Termina did not dispose when content switched.

• New analyzer TERMINA003 for layout node child disposal (#343)

  • TERMINA003 warns when code disposes a child layout node outside Dispose().
  • Dispose() destroys the node, so the node can no longer render or handle input.
  • The analyzer tells you to call OnDeactivate() to switch content.

• New analyzer TERMINA004 for stateful node recreation (#337)

  • TERMINA004 warns when a dynamic layout factory creates a new stateful node on each run.
  • A new node resets state such as the scroll position.
  • The analyzer tells you to reuse the node, to invalidate a smaller child, or to use KeyedDynamicLayoutNode.

Bug Fixes

• Fixed glyph corruption when word-wrap breaks a long word that contains wide characters (#351)

  • StyledLine.SliceByColumns no longer drops or reorders glyphs.
  • The corruption occurred when a long word contained wide characters (CJK or emoji) across segments.
  • Streamed text now keeps the correct content and order.

• Fixed the style of word-wrap space separators (#349)

  • Word-wrap space separators now inherit the whitespace style from the source text.
  • A wrapped line keeps the correct foreground and background for the space between words.

• Guarded dynamic layout nodes against re-entrant Invalidate (#348)

  • DynamicLayoutNode and KeyedDynamicLayoutNode no longer re-enter Invalidate().
  • The guard prevents a stack overflow and inconsistent layout during a factory run.

• Fixed GridNode cell subscription tracking on content swap (#347)

  • GridNode now tracks cell subscriptions per content node.
  • The grid deactivates the old subscriptions when it swaps a cell.
  • This change prevents stale updates and resource leaks.

Documentation

• Documented the built-in back navigation APIs (#350)
  • New documentation explains the back navigation APIs.