From 1f1d10761101407fc8356fcdac38fa1855de31dc Mon Sep 17 00:00:00 2001
From: Pierre Jeambrun <pierrejbrun@gmail.com>
Date: Wed, 5 Nov 2025 16:42:55 +0100
Subject: [PATCH] =?UTF-8?q?Revert=20"Fix=20text=20selection=20jumping=20in?=
 =?UTF-8?q?=20logs=20pane=20to=20match=20text=20editor=20behavior=E2=80=A6?=
 =?UTF-8?q?"?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This reverts commit d6fa3b089cc18e87cff89b15d7b7ddd1dcafa8c3.
---
 .../TaskInstance/Logs/TaskLogContent.tsx      | 25 ++-----------------
 1 file changed, 2 insertions(+), 23 deletions(-)

diff --git a/airflow-core/src/airflow/ui/src/pages/TaskInstance/Logs/TaskLogContent.tsx b/airflow-core/src/airflow/ui/src/pages/TaskInstance/Logs/TaskLogContent.tsx
index 8347bc54ee64b..dab2a4c667696 100644
--- a/airflow-core/src/airflow/ui/src/pages/TaskInstance/Logs/TaskLogContent.tsx
+++ b/airflow-core/src/airflow/ui/src/pages/TaskInstance/Logs/TaskLogContent.tsx
@@ -100,11 +100,6 @@ export const TaskLogContent = ({ error, isLoading, logError, parsedLogs, wrap }:
     }
   }, [isLoading, rowVirtualizer, hash, parsedLogs]);
 
-  useLayoutEffect(() => {
-    // Force remeasurement when wrap changes since item heights will change
-    rowVirtualizer.measure();
-  }, [wrap, rowVirtualizer]);
-
   const handleScrollTo = (to: "bottom" | "top") => {
     if (parsedLogs.length > 0) {
       rowVirtualizer.scrollToIndex(to === "bottom" ? parsedLogs.length - 1 : 0);
@@ -131,17 +126,10 @@ export const TaskLogContent = ({ error, isLoading, logError, parsedLogs, wrap }:
         position="relative"
         py={3}
         ref={parentRef}
-        textWrap={wrap ? "pre-wrap" : "nowrap"}
+        textWrap={wrap ? "pre" : "nowrap"}
         width="100%"
       >
-        <VStack
-          alignItems="flex-start"
-          gap={0}
-          h={`${rowVirtualizer.getTotalSize()}px`}
-          minH="100%"
-          position="relative"
-          width="100%"
-        >
+        <VStack alignItems="flex-start" gap={0} h={`${rowVirtualizer.getTotalSize()}px`}>
           {rowVirtualizer.getVirtualItems().map((virtualRow) => (
             <Box
               _ltr={{
@@ -158,7 +146,6 @@ export const TaskLogContent = ({ error, isLoading, logError, parsedLogs, wrap }:
               data-index={virtualRow.index}
               data-testid={`virtualized-item-${virtualRow.index}`}
               key={virtualRow.key}
-              minWidth="100%"
               position="absolute"
               ref={rowVirtualizer.measureElement}
               top={`${virtualRow.start}px`}
@@ -167,14 +154,6 @@ export const TaskLogContent = ({ error, isLoading, logError, parsedLogs, wrap }:
               {parsedLogs[virtualRow.index] ?? undefined}
             </Box>
           ))}
-          <Box
-            bottom={0}
-            left={0}
-            minH={`calc(100% - ${rowVirtualizer.getTotalSize()}px)`}
-            position="absolute"
-            top={`${rowVirtualizer.getTotalSize()}px`}
-            width="100%"
-          />
         </VStack>
       </Code>