From 0d00b994dc6a729717a99a4b0c2a29a400c8d19c Mon Sep 17 00:00:00 2001
From: Shougo Matsushita <Shougo.Matsu@gmail.com>
Date: Tue, 13 Oct 2020 19:14:20 +0900
Subject: Fix for popup flicker

---
 autoload/deoplete/handler.vim | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'autoload/deoplete/handler.vim')

diff --git a/autoload/deoplete/handler.vim b/autoload/deoplete/handler.vim
index 2d3bfc4..4c2fcbb 100644
--- a/autoload/deoplete/handler.vim
+++ b/autoload/deoplete/handler.vim
@@ -203,6 +203,13 @@ function! deoplete#handler#_completion_begin(event) abort
 
   call deoplete#util#rpcnotify(
         \ 'deoplete_auto_completion_begin', {'event': a:event})
+
+  let auto_popup = deoplete#custom#_get_option(
+        \ 'auto_complete_popup') !=# 'manual'
+  if auto_popup || deoplete#util#check_popup()
+    " For popup flicker
+    call feedkeys("\<Plug>_", 'i')
+  endif
 endfunction
 function! s:is_skip(event) abort
   if a:event ==# 'TextChangedP' && !empty(v:completed_item)
-- 
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