From 8dbef08bbb96406657b6a3659e521e5fbc557131 Mon Sep 17 00:00:00 2001
From: Arthur Jean <128491831+ArthurDEV44@users.noreply.github.com>
Date: Mon, 30 Mar 2026 19:57:35 +0200
Subject: [PATCH] workspace: Stop middle-click event propagation on tab close
 (#49305)
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## Summary

- On Linux, middle-clicking a tab to close it also triggered a paste of
the primary selection into the editor behind it, because the event
bubbled to the editor's `mouse_up()` handler
- Added `cx.stop_propagation()` in the `on_aux_click` handler in
`pane.rs` after closing the tab, matching the pattern already used by
the editor's own middle-click handler in `element.rs:1037`

Closes #47381

## Test plan

- [x] `cargo test -p workspace` passes (124 tests, 0 failures)
- [x] Select text in editor (filling primary selection), middle-click a
tab to close it → tab closes, no paste in the editor behind
- [x] Middle-click inside the editor area → still pastes from primary
selection as expected

Release Notes:

- Fixed middle-click on a tab to close it also pasting into the editor
on Linux.
---
 crates/workspace/src/pane.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/workspace/src/pane.rs b/crates/workspace/src/pane.rs
index ca8e0dce44dee6f7da3c0e3f20083645974da4b0..c270ab63c38dabaf802a0ef668fb2fd6ec841721 100644
--- a/crates/workspace/src/pane.rs
+++ b/crates/workspace/src/pane.rs
@@ -2855,6 +2855,7 @@ impl Pane {
 
                     pane.close_item_by_id(item_id, SaveIntent::Close, window, cx)
                         .detach_and_log_err(cx);
+                    cx.stop_propagation();
                 }),
             )
             .on_drag(