From fd46869c1447dc59f7410eed20466d7ac76356a0 Mon Sep 17 00:00:00 2001
From: Caisin <kaixing622@qq.com>
Date: Mon, 29 Jun 2026 11:16:38 +0800
Subject: [PATCH] Keep first inserted grid row visible while editing

---
 apps/desktop/src/components/grid/DataGrid.vue | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/apps/desktop/src/components/grid/DataGrid.vue b/apps/desktop/src/components/grid/DataGrid.vue
index 1485474cc7..5d5af30ef9 100644
--- a/apps/desktop/src/components/grid/DataGrid.vue
+++ b/apps/desktop/src/components/grid/DataGrid.vue
@@ -4883,7 +4883,16 @@ function drawCanvasGrid() {
   });
 }
 
-watch(useCanvasGridRows, () => nextTick(attachCanvasResizeObserver), { immediate: true });
+watch(
+  [useCanvasGridRows, hasVisibleRows],
+  () => {
+    // When an empty table gets its first pending row, the canvas scroller is created by
+    // the v-if branch after the original mount-time observer attempt has already no-op'd.
+    // Reattach after that branch mounts so the canvas/overlay get real viewport dimensions.
+    nextTick(attachCanvasResizeObserver);
+  },
+  { immediate: true },
+);
 watch(showDataGridTopbar, () => nextTick(observeDataGridTopbarWidth), { immediate: true });
 watch(
   [