ROOT CAUSE: When child windows used ImVec2(0, 0) for auto-fill, the
child's reported height was unstable inside tab items (especially when
the parent tab was inside a tab_bar inside a window). Result: the
scrollable child rendered with a fixed smaller height, showing only the
first half of the content, with empty space below.
FIX: Use imgui.get_content_region_avail() to compute explicit dimensions
and pass them to begin_child. Now the child fills the full available area
inside the tab content.
- render_comms_history_panel: avail.x, avail.y
- render_prior_session_view: same, plus added entry count indicator next
to the Exit Prior Session button ({N} entries) for at-a-glance info
Tests:
- test_comms_scroll_no_clipping.py: verifies comms_scroll child uses
explicit (non-zero) size
- test_prior_session_no_clipping.py: same for prior_scroll child
- test_log_management_first_open.py: minor cleanup
- 42/42 broad regression pass
ROOT CAUSE: src/markdown_helper.py:render() used a 'mask text with placeholders
then re.split' approach that failed when AI responses contained CRLF or when
the same table content appeared twice. The replace() either didn't match
(CRLF mismatch) or only replaced the first occurrence, leaving the second
table as raw markdown for imgui_md to render badly. Result: the same table
appeared twice (bad rendering via imgui_md, good rendering via my new code).
FIX: rewrite render() to walk lines directly. Per-line, decide whether to
buffer for imgui_md, skip into a table renderer, or accumulate into a
code-block renderer. No text replacement needed.
- src/markdown_helper.py: new render() walks lines, handles code fences
and table intervals inline via lookup dicts.
- src/gui_2.py: render_log_management now calls load_registry() on the
newly-created LogRegistry when _log_registry was None. Previously the
initial construction populated an empty table, AND the 'Refresh Registry'
button was inside the else branch, so users had no way to load data.
User re-indented the surrounding block during debugging.
Tests:
- test_markdown_render_robust.py: 2 tests (CRLF text, duplicate content)
- test_log_management_first_open.py: 1 test (registry populated on open)
40/40 broad regression pass.
ROOT CAUSE: 3 mismatched names in the empty-context warning path:
1. _handle_generate_send set self.show_empty_context_warning_modal = True
but render_empty_context_modal checks self.show_empty_context_modal.
The modal never opened.
2. _handle_generate_send / _handle_md_only never set
self._pending_generation_action, so the modal's 'Proceed Anyway'
button always saw None and dispatched nothing.
3. After Proceed Anyway, _pending_generation_action was never reset,
so subsequent empty-context calls would dispatch the wrong action.
FIX:
- gui_2.py:494,501: show_empty_context_warning_modal -> show_empty_context_modal
- gui_2.py:494,501: set _pending_generation_action before showing modal
- gui_2.py:5385: reset _pending_generation_action = None after dispatch
Tests: tests/test_gen_send_empty_context.py (5 cases) covers all 4 dispatch
paths (generate/md_only x proceed/skip) plus the happy path with context.
37/37 regression pass. No new ImGui scope errors (2 pre-existing unrelated).
- render_files_and_media now wraps the per-file loop in directory groups
via aggregate.group_files_by_dir + imscope.tree_node_ex (mirrors the
Context Composition visual style at gui_2.py:3114)
- New 'Add Directory' button next to 'Add Files to Inventory':
uses filedialog.askdirectory() + os.walk to bulk-import a folder tree
- Button IDs (i, add_f_{i}, rem_f_{i}) preserve global uniqueness via
file_indices map (regression-safe across the directory wrap)
- Test uses mock button=False, mock filedialog.askopenfilenames/askdirectory
to avoid opening a real Tk dialog during test run
- New module-level render_vendor_state(app) in gui_2.py
- New 'Vendor State' tab in render_operations_hub tab_bar
- Renders 5 stable metrics: provider_model, context_window, cache, quota, last_error
- Each row: Metric label | Value | State (colored ok/warn/error/info)
- Tooltips via imgui.set_tooltip on the value cell
ImGui scope linter: render_vendor_state OK. Pre-existing 2 errors at lines
2684 and 4994 unrelated to this commit.
- AppController.__init__: public vendor_quota: Dict[str,Any], last_error: Optional[Dict[str,str]], token_tracker: Dict[str,Any]
- set_vendor_quota(provider, remaining_pct, reset_at): public API for ai_client quota paths
- clear_last_error(): reset hook
- _refresh_api_metrics: read vendor_quota and error from payload, populate state
ai_client per-provider quota wire-up deferred to a future track (per-provider
signals differ; this commit establishes the state shape and read path).
ROOT CAUSE: gui_2.py:1675 re-instantiated LogRegistry() which opens the TOML
but never called .load_registry() so the table stayed empty.
FIX: in-place load_registry() on the existing instance — preserves in-memory
state (any pending update_session_metadata call) and matches the user's intent
of 'refresh from disk'.
ed