From ce2e843de9737fb6aea309222a3e7a081e2eab71 Mon Sep 17 00:00:00 2001
From: ChanNagihong <channagihong@outlook.com>
Date: Fri, 17 Jan 2020 00:30:07 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E6=BB=91=E5=8A=A8=E5=90=91?=
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---
 .../java/cn/jingzhuan/tableview/layoutmanager/TableSpecs.kt   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tableview/src/main/java/cn/jingzhuan/tableview/layoutmanager/TableSpecs.kt b/tableview/src/main/java/cn/jingzhuan/tableview/layoutmanager/TableSpecs.kt
index aa68e26..e00c2ec 100644
--- a/tableview/src/main/java/cn/jingzhuan/tableview/layoutmanager/TableSpecs.kt
+++ b/tableview/src/main/java/cn/jingzhuan/tableview/layoutmanager/TableSpecs.kt
@@ -56,7 +56,7 @@ class TableSpecs(private val layoutManager: ColumnsLayoutManager) {
         if (this.scrollX == scrollX) return
         val dx = scrollX - this.scrollX
         this.scrollX = scrollX
-        if (scrollableFirstVisibleColumnLeft < scrollX && scrollableFirstVisibleColumnLeft + columnsWidth[scrollableFirstVisibleColumnIndex] > scrollX) {
+        if (scrollableFirstVisibleColumnLeft <= scrollX && scrollableFirstVisibleColumnLeft + columnsWidth[scrollableFirstVisibleColumnIndex] >= scrollX) {
             return
         }
         if (dx > 0) {
@@ -73,12 +73,12 @@ class TableSpecs(private val layoutManager: ColumnsLayoutManager) {
         } else {
             var left = scrollableFirstVisibleColumnLeft
             for (i in scrollableFirstVisibleColumnIndex downTo stickyColumnsCount) {
+                if (i != scrollableFirstVisibleColumnIndex) left -= columnsWidth[i]
                 if (left <= scrollX && left + columnsWidth[i] >= scrollX) {
                     scrollableFirstVisibleColumnIndex = i
                     scrollableFirstVisibleColumnLeft = left
                     return
                 }
-                left -= columnsWidth[i]
             }
         }