From a409d43579a6b6dec14e3bf44bbc5de61c545c0d Mon Sep 17 00:00:00 2001
From: Charlie <charlie800228@gmail.com>
Date: Fri, 23 Aug 2024 17:02:01 +0800
Subject: [PATCH] feat(Select): avoid IME input issue when typing in filter

---
 packages/primevue/src/select/Select.vue | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/primevue/src/select/Select.vue b/packages/primevue/src/select/Select.vue
index 55251db8b..31e3f4753 100755
--- a/packages/primevue/src/select/Select.vue
+++ b/packages/primevue/src/select/Select.vue
@@ -495,6 +495,12 @@ export default {
             !this.virtualScrollerDisabled && this.virtualScroller.scrollToIndex(0);
         },
         onFilterKeyDown(event) {
+            const isComposing = event.isComposing;
+
+            // Avoid IME input issue in Chinese, Japanese and Korean languages
+            // If they are still typing, do not trigger onFilterKeyDown
+            if (isComposing) return;
+
             switch (event.code) {
                 case 'ArrowDown':
                     this.onArrowDownKey(event);