From 50a3a96b5065d40569831364397751cec736ce2b Mon Sep 17 00:00:00 2001
From: qiqiboy <imqiqiboy@gmail.com>
Date: Thu, 1 Sep 2022 16:45:50 +0800
Subject: [PATCH] Fix `undefined variable: size` error of coc#pum#scroll() &
 coc#pum#info() support `reversed`

---
 autoload/coc/pum.vim | 4 +++-
 doc/coc.txt          | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/autoload/coc/pum.vim b/autoload/coc/pum.vim
index fd301b453e0..415e87e6659 100644
--- a/autoload/coc/pum.vim
+++ b/autoload/coc/pum.vim
@@ -174,6 +174,7 @@ function! coc#pum#info() abort
         \ 'size': s:pum_size,
         \ 'border': border,
         \ 'inserted': s:inserted ? v:true : v:false,
+        \ 'reversed': s:reversed ? v:true : v:false,
         \ }
   else
     let scrollbar = coc#float#get_related(s:pum_winid, 'scrollbar')
@@ -190,6 +191,7 @@ function! coc#pum#info() abort
         \ 'size': s:pum_size,
         \ 'border': winid != s:pum_winid,
         \ 'inserted': s:inserted ? v:true : v:false,
+        \ 'reversed': s:reversed ? v:true : v:false,
         \ }
   endif
 endfunction
@@ -197,7 +199,7 @@ endfunction
 function! coc#pum#scroll(forward) abort
   if coc#pum#visible()
     let height = s:get_height(s:pum_winid)
-    if size > height
+    if s:pum_size > height
       call timer_start(10, { -> s:scroll_pum(a:forward, height, s:pum_size)})
     endif
   endif
diff --git a/doc/coc.txt b/doc/coc.txt
index 97a2fc01c9b..64e345efee8 100644
--- a/doc/coc.txt
+++ b/doc/coc.txt
@@ -1886,6 +1886,8 @@ coc#pum#info() 						*coc#pum#info()*
 		height 		Height of pum, including padding and border.
 		size 		Count of displayed complete items.
 		inserted 	Is |v:true| when there is item inserted.
+		reversed 	Is |v:true| when pum shown above cursor and
+				enable |suggest.reversePumAboveCursor|
 
 coc#pum#select({index}, {insert}, {confirm}) 		*coc#pum#select()*