From 19f8e8dff315f0fef8e5f778db854b3a63b29e3d Mon Sep 17 00:00:00 2001
From: Rizumu Ayaka <rizumu@ayaka.moe>
Date: Fri, 5 Dec 2025 22:05:37 +0800
Subject: [PATCH 1/3] fix: unintended text selection when resizing the splitter

---
 src/components/LiteGraphCanvasSplitterOverlay.vue | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/components/LiteGraphCanvasSplitterOverlay.vue b/src/components/LiteGraphCanvasSplitterOverlay.vue
index 960b0cfac70..cf9b95b3198 100644
--- a/src/components/LiteGraphCanvasSplitterOverlay.vue
+++ b/src/components/LiteGraphCanvasSplitterOverlay.vue
@@ -19,6 +19,7 @@
         :pt:gutter="getSplitterGutterClasses"
         :state-key="sidebarStateKey"
         state-storage="local"
+        @resizestart="onResizestart"
       >
         <SplitterPanel
           v-if="sidebarLocation === 'left'"
@@ -148,6 +149,14 @@ const getSplitterGutterClasses = computed(() => {
   // Empty string - let individual gutter styles handle visibility
   return ''
 })
+
+/**
+ * Avoid triggering default behaviors during drag-and-drop, such as text selection.
+ */
+function onResizestart({ originalEvent: event }: { originalEvent: Event }) {
+  event.stopPropagation()
+  event.preventDefault()
+}
 </script>
 
 <style scoped>

From 228bc6498e76c69f46831bb94215627b1fe06508 Mon Sep 17 00:00:00 2001
From: DrJKL <DrJKL0424@gmail.com>
Date: Fri, 5 Dec 2025 09:43:35 -0800
Subject: [PATCH 2/3] cleanup: type and simplification suggestion

---
 src/components/LiteGraphCanvasSplitterOverlay.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/LiteGraphCanvasSplitterOverlay.vue b/src/components/LiteGraphCanvasSplitterOverlay.vue
index cf9b95b3198..6ab3cd750d0 100644
--- a/src/components/LiteGraphCanvasSplitterOverlay.vue
+++ b/src/components/LiteGraphCanvasSplitterOverlay.vue
@@ -98,6 +98,7 @@
 
 <script setup lang="ts">
 import Splitter from 'primevue/splitter'
+import type { SplitterResizeStartEvent } from 'primevue/splitter'
 import SplitterPanel from 'primevue/splitterpanel'
 import { computed } from 'vue'
 
@@ -153,8 +154,7 @@ const getSplitterGutterClasses = computed(() => {
 /**
  * Avoid triggering default behaviors during drag-and-drop, such as text selection.
  */
-function onResizestart({ originalEvent: event }: { originalEvent: Event }) {
-  event.stopPropagation()
+function onResizestart({ originalEvent: event }: SplitterResizeStartEvent) {
   event.preventDefault()
 }
 </script>

From 7af4e36d32d4cf2c9f1b8c8cb56fd69617455c1e Mon Sep 17 00:00:00 2001
From: DrJKL <DrJKL0424@gmail.com>
Date: Fri, 5 Dec 2025 09:54:56 -0800
Subject: [PATCH 3/3] fix: Also include the nested splitter for the bottom
 panel

---
 src/components/LiteGraphCanvasSplitterOverlay.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/LiteGraphCanvasSplitterOverlay.vue b/src/components/LiteGraphCanvasSplitterOverlay.vue
index 6ab3cd750d0..3cde0a09098 100644
--- a/src/components/LiteGraphCanvasSplitterOverlay.vue
+++ b/src/components/LiteGraphCanvasSplitterOverlay.vue
@@ -51,6 +51,7 @@
             "
             state-key="bottom-panel-splitter"
             state-storage="local"
+            @resizestart="onResizestart"
           >
             <SplitterPanel class="graph-canvas-panel relative">
               <slot name="graph-canvas-panel" />