From 63642d3921fa3ac12af7f97e7f92da3e11a2ee54 Mon Sep 17 00:00:00 2001
From: He Linming <hlm52pk@163.com>
Date: Sun, 29 Nov 2020 23:33:38 +0800
Subject: [PATCH] fix: typewriter shake after press enter (#1852)

---
 src/muya/lib/selection/index.js | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/muya/lib/selection/index.js b/src/muya/lib/selection/index.js
index 0e0ef218..cb8fcb43 100644
--- a/src/muya/lib/selection/index.js
+++ b/src/muya/lib/selection/index.js
@@ -618,10 +618,13 @@ class Selection {
       if (range.getClientRects) {
         // range.collapse(true)
         let rects = range.getClientRects()
-        if (rects.length === 0) {
-          rects = range.startContainer && range.startContainer.nodeType === Node.ELEMENT_NODE
-            ? range.startContainer.getClientRects()
-            : []
+        if (rects.length === 0 && range.startContainer && (range.startContainer.nodeType === Node.ELEMENT_NODE || range.startContainer.nodeType === Node.TEXT_NODE)) {
+          rects = range.startContainer.parentElement.getClientRects()
+          // prevent tiny vibrations
+          if (rects.length) {
+            const rect = rects[0]
+            rect.y = rect.y + 1
+          }
         }
         if (rects.length) {
           const { left, top, x: rectX, y: rectY, width: rWidth } = rects[0]