- Implement layered tinting using draw_list channels in modular discussion renderer.
- Fix vertical squashing of Markdown tables by forcing full group width with a dummy.
- Consolidate color constants into src/ui_shared.py to prevent circular imports.
- Update src/theme_2.py with role-based tint helpers.
- Successfully verified imports and layout logic.
- Modularize discussion entry rendering to src/discussion_entry_renderer.py to fix layout squashing.
- Fix MiniMax compression routing with robust case-insensitive check and synced base URL.
- Implement src/ui_shared.py to resolve circular imports and consolidate shared UI helpers.
- Finalize Structural File Editor integration and state unification.
- Correctly route 'minimax' provider in run_discussion_compression.
- Fix MiniMax base URL to api.minimax.io to match main sender.
- Refactor read-mode discussion entries to always use a scrollable child with auto-resize.
- Remove redundant text wrapping that caused Markdown tables to squash vertically.
- Clean up duplicate separators in discussion hub.
- Update test_gui_symbol_navigation.py and test_gui_text_viewer.py to assert against show_windows['Text Viewer'] instead of the deprecated show_text_viewer attribute.
- Increase synchronization wait time in test_visual_sim_gui_ux.py to ensure the GUI loop accurately reflects the mocked MMA status.
- Update _trim_minimax_history to drop dangling 'tool' messages if their parent 'assistant' message is removed.
- Fixes 'invalid params, tool call result does not follow tool call (2013)' error when token limit is hit.
- Add tests/test_discussion_compression.py to verify AI sub-agent compression logic across Gemini, Anthropic, DeepSeek, and Gemini CLI providers.
- Add tests/test_discussion_metrics.py to verify AppController correctly extracts and accumulates token usage (input/output/cache) and logs token history.
- Display token metrics (input/output/cache) per response in Discussion Hub.
- Add total Discussion Token usage in the panel header.
- Implement 'Compress' feature to intelligently summarize and replace exhausted discussion histories using an AI subagent.
- Add isolate_workspace autouse fixture in conftest.py.
- Monkeypatch SLOP_CONFIG and preset paths to point to a temporary test directory.
- Update test_history_management.py to use dynamic paths.get_config_path().
- Prevents tests from accidentally reading or modifying the active project.toml or config.toml.
- Add _repair_minimax_history to close dangling tool calls from interrupted sessions.
- Add _trim_minimax_history to manage token limits and intelligently prune history.
- Integrate repair and trimming into _send_minimax loop.
- Resolves MiniMax error 2013 (tool call result does not follow tool call).
- Implement [Pure]/[Read] toggle for AI thinking monologues to allow text selection/copying.
- Fix TypeError: render_thinking_trace() missing 'entry_index' argument.
- Fix [+] buttons in Discussion and Comms history by correctly updating window state registry.
- Remove ListClipper from Discussion and Comms panels to fix variable-height clipping issues.
- Increase clipping heights for large entries to improve visibility.
- Fix code block scroll snapping in Markdown helper by robustifying text synchronization.
ed