From 603c92b37d99551176b124a78706aa82777272fb Mon Sep 17 00:00:00 2001
From: Tsanie <lchen@foresightintelligence.com>
Date: Tue, 6 Jun 2023 14:24:02 +0800
Subject: [PATCH] tooltip position optimization

---
 lib/ui/tooltip.js | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/lib/ui/tooltip.js b/lib/ui/tooltip.js
index 22af633..088c30a 100644
--- a/lib/ui/tooltip.js
+++ b/lib/ui/tooltip.js
@@ -111,7 +111,10 @@ function setTooltip(container, content, flag = false, parent = null) {
                 if (t - offsetHeight - 14 < 0) {
                     const parentOffsetHeight = c.parentElement.offsetHeight;
                     if (t + parentOffsetHeight + offsetHeight + 10 > lastHeight) {
-                        top = lastHeight - offsetHeight - 2;
+                        top = t + (parentOffsetHeight - offsetHeight) / 2;
+                        if (top + offsetHeight + 1 > lastHeight) {
+                            top = lastHeight - offsetHeight - 1;
+                        }
                         wrapper.classList.add('ui-tooltip-no');
                     } else {
                         top += parentOffsetHeight + 10;
@@ -124,9 +127,9 @@ function setTooltip(container, content, flag = false, parent = null) {
                 const offsetWidth = wrapper.offsetWidth;
                 left += (c.offsetWidth - offsetWidth) / 2;
                 if (l - offsetWidth < 0) {
-                    left = 2;
-                } else if (left + offsetWidth + 2 > lastWidth) {
-                    left = lastWidth - offsetWidth - 2;
+                    left = 1;
+                } else if (left + offsetWidth + 1 > lastWidth) {
+                    left = lastWidth - offsetWidth - 1;
                 }
                 // wrapper.style.left = `${left}px`;
                 // wrapper.style.top = `${top}px`;