chore: record journal

.trellis/workspace/hechang27-sprt/index.md

@@ -8,7 +8,7 @@
 
 <!-- @@@auto:current-status -->
 - **Active File**: `journal-1.md`
-- **Total Sessions**: 12
+- **Total Sessions**: 13
 - **Last Active**: 2026-04-02
 <!-- @@@/auto:current-status -->
 
@@ -19,7 +19,7 @@
 <!-- @@@auto:active-documents -->
 | File | Lines | Status |
 |------|-------|--------|
-| `journal-1.md` | ~519 | Active |
+| `journal-1.md` | ~551 | Active |
 <!-- @@@/auto:active-documents -->
 
 ---
@@ -29,6 +29,7 @@
 <!-- @@@auto:session-history -->
 | # | Date | Title | Commits |
 |---|------|-------|---------|
+| 13 | 2026-04-02 | Attempt Pretext row height estimation for el-table-v2 | stashed |
 | 12 | 2026-04-02 | Pretext integration exploration - virtual table issues | `0764ee2` |
 | 11 | 2026-04-01 | Research Pretext.js integration approach | `423d7ef` |
 | 10 | 2026-04-01 | Separate CSS classes for mini-table and real table cells | `423d7ef` |

.trellis/workspace/hechang27-sprt/journal-1.md

@@ -517,3 +517,35 @@ Attempted to integrate Pretext.js into `list-table-v2.vue` for synchronous row h
 ### Next Steps
 
 - None - task complete
+
+
+## Session 13: Attempt Pretext row height estimation for el-table-v2
+
+**Date**: 2026-04-02
+**Task**: Attempt Pretext row height estimation for el-table-v2
+
+### Summary
+
+Tried to integrate Pretext.js for DOM-less row height estimation. Key finding: el-table-v2 caches row heights internally and only re-measures when rows scroll into view. The estimatedRowHeight prop doesn't trigger re-render of existing rows. The table's virtualization cache persists even when destroying/recreating the component. This approach needs more investigation - possibly requiring deeper integration with el-table-v2's internal measurement system or using the table's built-in dynamic height mechanism differently.
+
+### Main Changes
+
+
+
+### Git Commits
+
+| Hash | Message |
+|------|---------|
+| `stashed` | (see git log) |
+
+### Testing
+
+- [OK] (Add test results)
+
+### Status
+
+[OK] **Completed**
+
+### Next Steps
+
+- None - task complete