From c8fe8c5ea4b57b4fb0aaf022b94aa7377c5b7a60 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Mon, 25 Apr 2022 06:39:02 +0800
Subject: vim-patch:8.2.4806: a mapping using <LeftDrag> does not start Select
 mode

Problem:    A mapping using <LeftDrag> does not start Select mode.
Solution:   When checking for starting select mode with the mouse also do this
            when there is typeahead. (closes vim/vim#10249)
https://github.com/vim/vim/commit/53ef5731480d8b5aa74137a09b3b164b436ed76b
---
 src/nvim/normal.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/nvim/normal.c b/src/nvim/normal.c
index d0926e6b9e..ed5f13d00a 100644
--- a/src/nvim/normal.c
+++ b/src/nvim/normal.c
@@ -5740,10 +5740,10 @@ void start_selection(void)
 }
 
 /// Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu.
+/// When "c" is 'o' (checking for "mouse") then also when mapped.
 void may_start_select(int c)
 {
-  VIsual_select = (stuff_empty() && typebuf_typed()
-                   && (vim_strchr(p_slm, c) != NULL));
+  VIsual_select = (c == 'o' || (stuff_empty() && typebuf_typed())) && vim_strchr(p_slm, c) != NULL;
 }
 
 /// Start Visual mode "c".
-- 
cgit 


From 48a35106efefa8f74d850d3eac365dc76b008ca3 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Mon, 25 Apr 2022 06:41:01 +0800
Subject: vim-patch:8.2.4818: no test for what 8.2.4806 fixes

Problem:    No test for what 8.2.4806 fixes.
Solution:   Add a test. (closes vim/vim#10727)
https://github.com/vim/vim/commit/ac92ab771952b2a9ee39ea6fa5e70e4c072942d5

Test cannot be used because it must use test_setmouse(). Use a Lua test.
---
 src/nvim/testdir/test_mapping.vim | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'src')

diff --git a/src/nvim/testdir/test_mapping.vim b/src/nvim/testdir/test_mapping.vim
index a8dd0ca286..a9500f8f77 100644
--- a/src/nvim/testdir/test_mapping.vim
+++ b/src/nvim/testdir/test_mapping.vim
@@ -676,6 +676,35 @@ func Test_plug_remap()
   %bw!
 endfunc
 
+func Test_mouse_drag_mapped_start_select()
+  CheckFunction test_setmouse
+  set mouse=a
+  set selectmode=key,mouse
+  func ClickExpr()
+    call test_setmouse(1, 1)
+    return "\<LeftMouse>"
+  endfunc
+  func DragExpr()
+    call test_setmouse(1, 2)
+    return "\<LeftDrag>"
+  endfunc
+  nnoremap <expr> <F2> ClickExpr()
+  nmap <expr> <F3> DragExpr()
+
+  nnoremap <LeftDrag> <LeftDrag><Cmd><CR>
+  exe "normal \<F2>\<F3>"
+  call assert_equal('s', mode())
+  exe "normal! \<C-\>\<C-N>"
+
+  nunmap <LeftDrag>
+  nunmap <F2>
+  nunmap <F3>
+  delfunc ClickExpr
+  delfunc DragExpr
+  set selectmode&
+  set mouse&
+endfunc
+
 " Test for mapping <LeftDrag> in Insert mode
 func Test_mouse_drag_insert_map()
   CheckFunction test_setmouse
-- 
cgit