From 68e4a9ce7e48a7ecec949785e406d4f15a9d33c7 Mon Sep 17 00:00:00 2001
From: Ran Luo <ransixi@gmail.com>
Date: Sat, 2 Nov 2019 22:50:38 +0800
Subject: [PATCH] fix #1583 (#1585)

---
 src/muya/lib/contentState/backspaceCtrl.js |  8 ++++++--
 src/muya/lib/contentState/enterCtrl.js     | 10 +++++++++-
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/muya/lib/contentState/backspaceCtrl.js b/src/muya/lib/contentState/backspaceCtrl.js
index 3840f135..e714213f 100644
--- a/src/muya/lib/contentState/backspaceCtrl.js
+++ b/src/muya/lib/contentState/backspaceCtrl.js
@@ -500,10 +500,14 @@ const backspaceCtrl = ContentState => {
         start: { key, offset },
         end: { key, offset }
       }
-      if (this.isCollapse()) {
+      let needRenderAll = false
+
+      if (this.isCollapse() && preBlock.type === 'span' && preBlock.functionType === 'paragraphContent') {
         this.checkInlineUpdate(preBlock)
+        needRenderAll = true
       }
-      this.partialRender()
+
+      needRenderAll ? this.render() : this.partialRender()
     }
   }
 }
diff --git a/src/muya/lib/contentState/enterCtrl.js b/src/muya/lib/contentState/enterCtrl.js
index db084aa1..3fe3d62c 100644
--- a/src/muya/lib/contentState/enterCtrl.js
+++ b/src/muya/lib/contentState/enterCtrl.js
@@ -418,6 +418,7 @@ const enterCtrl = ContentState => {
         }
 
         this.insertAfter(newBlock, block)
+
         break
       }
       case left === 0 && right === 0: {
@@ -511,7 +512,14 @@ const enterCtrl = ContentState => {
       end: { key, offset }
     }
 
-    this.partialRender()
+    let needRenderAll = false
+
+    if (this.isCollapse() && cursorBlock.type === 'p') {
+      this.checkInlineUpdate(cursorBlock.children[0])
+      needRenderAll = true
+    }
+
+    needRenderAll ? this.render() : this.partialRender()
   }
 }