From 4f5cf5f5fa684e9cb5d1417a6a654c976609098f Mon Sep 17 00:00:00 2001
From: Damocles <damocles@darkest.space>
Date: Mon, 4 May 2026 23:12:34 +0200
Subject: [PATCH 1/2] plugin: switch from ld.gold to mold (cxx-qt docs
 recommend moving away from gold)

---
 nix/plugin.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/nix/plugin.nix b/nix/plugin.nix
index 331c0e3..374a61a 100644
--- a/nix/plugin.nix
+++ b/nix/plugin.nix
@@ -1,6 +1,7 @@
 {
   lib,
   craneLib,
+  mold,
   pkg-config,
   qt6,
   writeShellScript,
@@ -67,6 +68,7 @@ let
 
     nativeBuildInputs = [
       pkg-config
+      mold
       qt6.qtbase
       qt6.qtdeclarative
     ];
@@ -79,8 +81,12 @@ let
 
     # qt6.qtbase's setup hook overrides QMAKE after derivation attrs are set,
     # so re-assert it in preBuild which runs after all setup hooks.
+    # Force mold as the linker (cxx-qt book deprecates ld.gold). Setting via
+    # CARGO_TARGET_*_LINKER + RUSTFLAGS is the only path that survives nixpkgs'
+    # cc-wrapper - `-fuse-ld=` from build.rs gets eaten by the wrapper.
     preBuild = ''
       export QMAKE=${qmakeWrapper}
+      export RUSTFLAGS="-C link-arg=-fuse-ld=mold ''${RUSTFLAGS:-}"
     '';
   };
 

From d55753ab2806bc093aa5f920f5e456fff2b0df15 Mon Sep 17 00:00:00 2001
From: Damocles <damocles@darkest.space>
Date: Tue, 5 May 2026 00:20:08 +0200
Subject: [PATCH 2/2] fix tooltip binding loop on _shown via assignedScreen
 mirror

---
 shell/modules/Tooltip.qml | 7 ++++++-
 shell/shell.qml           | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/shell/modules/Tooltip.qml b/shell/modules/Tooltip.qml
index 01643f3..105a896 100644
--- a/shell/modules/Tooltip.qml
+++ b/shell/modules/Tooltip.qml
@@ -11,8 +11,13 @@ PanelWindow {
     visible: _winVisible
     color: "transparent"
 
+    // Mirror of `screen` captured at construction. Reading `root.screen`
+    // directly in `_shown` couples it to visibility transitions (PanelWindow
+    // re-evaluates `screen` when mapped/unmapped), which feeds back into
+    // `_shown` via `_winVisible` and trips a binding loop.
+    property var assignedScreen: null
     property bool _winVisible: false
-    property bool _shown: M.TooltipState.visible && M.TooltipState.screen === root.screen
+    property bool _shown: M.TooltipState.visible && M.TooltipState.screen === assignedScreen
 
     on_ShownChanged: {
         if (_shown) {
diff --git a/shell/shell.qml b/shell/shell.qml
index eff500c..12828c5 100644
--- a/shell/shell.qml
+++ b/shell/shell.qml
@@ -33,6 +33,7 @@ ShellRoot {
 
             Tooltip {
                 screen: scope.modelData
+                assignedScreen: scope.modelData
             }
 
             LazyLoader {