# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1532549705 -7200
# Node ID c15bef307de6d262baa762219caf20c82a641dfe
# Parent  1386ba8142b4b14f3f04372b715257851b212549
patch 8.1.0212: preferred cursor column not set in interfaces

commit https://github.com/vim/vim/commit/53901442f37a59e5495165f91db5574c0b43ab04
Author: Bram Moolenaar <Bram@vim.org>
Date:   Wed Jul 25 22:02:36 2018 +0200

    patch 8.1.0212: preferred cursor column not set in interfaces

    Problem:    Preferred cursor column not set in interfaces.
    Solution:   Set w_set_curswant when setting the cursor. (David Hotham,
                closes #3060)

diff --git a/src/if_lua.c b/src/if_lua.c
--- a/src/if_lua.c
+++ b/src/if_lua.c
@@ -1377,6 +1377,7 @@ luaV_window_newindex (lua_State *L)
 	luaV_checksandbox(L);
 #endif
 	w->w_cursor.col = v - 1;
+	w->w_set_curswant = TRUE;
 	update_screen(VALID);
     }
     else if (strncmp(s, "width", 5) == 0)
diff --git a/src/if_mzsch.c b/src/if_mzsch.c
--- a/src/if_mzsch.c
+++ b/src/if_mzsch.c
@@ -2132,6 +2132,7 @@ set_cursor(void *data, int argc, Scheme_
 
     win->win->w_cursor.lnum = lnum;
     win->win->w_cursor.col = col;
+    win->win->w_set_curswant = TRUE;
     update_screen(VALID);
 
     raise_if_error();
diff --git a/src/if_perl.xs b/src/if_perl.xs
--- a/src/if_perl.xs
+++ b/src/if_perl.xs
@@ -1691,6 +1691,7 @@ Cursor(win, ...)
       col = (int) SvIV(ST(2));
       win->w_cursor.lnum = lnum;
       win->w_cursor.col = col;
+      win->w_set_curswant = TRUE;
       check_cursor();		    /* put cursor on an existing line */
       update_screen(NOT_VALID);
     }
diff --git a/src/if_py_both.h b/src/if_py_both.h
--- a/src/if_py_both.h
+++ b/src/if_py_both.h
@@ -3985,6 +3985,7 @@ WindowSetattr(WindowObject *self, char *
 
 	self->win->w_cursor.lnum = lnum;
 	self->win->w_cursor.col = col;
+	self->win->w_set_curswant = TRUE;
 #ifdef FEAT_VIRTUALEDIT
 	self->win->w_cursor.coladd = 0;
 #endif
diff --git a/src/if_ruby.c b/src/if_ruby.c
--- a/src/if_ruby.c
+++ b/src/if_ruby.c
@@ -1517,6 +1517,7 @@ static VALUE window_set_cursor(VALUE sel
     col = RARRAY_PTR(pos)[1];
     win->w_cursor.lnum = NUM2LONG(lnum);
     win->w_cursor.col = NUM2UINT(col);
+    win->w_set_curswant = TRUE;
     check_cursor();		    /* put cursor on an existing line */
     update_screen(NOT_VALID);
     return Qnil;
diff --git a/src/if_tcl.c b/src/if_tcl.c
--- a/src/if_tcl.c
+++ b/src/if_tcl.c
@@ -1091,6 +1091,7 @@ winselfcmd(
 	    /* TODO: should check column */
 	    win->w_cursor.lnum = val1;
 	    win->w_cursor.col = col2vim(val2);
+	    win->w_set_curswant = TRUE;
 	    flags |= FL_UPDATE_SCREEN;
 	    break;
 
diff --git a/src/testdir/test_lua.vim b/src/testdir/test_lua.vim
--- a/src/testdir/test_lua.vim
+++ b/src/testdir/test_lua.vim
@@ -555,3 +555,20 @@ func Test_luafile_error()
   call delete('Xlua_file')
   bwipe!
 endfunc
+
+func Test_set_cursor()
+  " Check that setting the cursor position works.
+  new
+  call setline(1, ['first line', 'second line'])
+  normal gg
+  lua << EOF
+w = vim.window()
+w.line = 1
+w.col = 5
+EOF
+  call assert_equal([1, 5], [line('.'), col('.')])
+
+  " Check that movement after setting cursor position keeps current column.
+  normal j
+  call assert_equal([2, 5], [line('.'), col('.')])
+endfunc
diff --git a/src/testdir/test_perl.vim b/src/testdir/test_perl.vim
--- a/src/testdir/test_perl.vim
+++ b/src/testdir/test_perl.vim
@@ -258,3 +258,16 @@ func Test_000_SvREFCNT()
 --perl
   %bw!
 endfunc
+
+func Test_set_cursor()
+  " Check that setting the cursor position works.
+  new
+  call setline(1, ['first line', 'second line'])
+  normal gg
+  perldo $curwin->Cursor(1, 5)
+  call assert_equal([1, 6], [line('.'), col('.')])
+
+  " Check that movement after setting cursor position keeps current column.
+  normal j
+  call assert_equal([2, 6], [line('.'), col('.')])
+endfunc
diff --git a/src/testdir/test_python2.vim b/src/testdir/test_python2.vim
--- a/src/testdir/test_python2.vim
+++ b/src/testdir/test_python2.vim
@@ -22,3 +22,17 @@ func Test_pydo()
   bwipe!
   bwipe!
 endfunc
+
+func Test_set_cursor()
+  " Check that setting the cursor position works.
+  py import vim
+  new
+  call setline(1, ['first line', 'second line'])
+  normal gg
+  pydo vim.current.window.cursor = (1, 5)
+  call assert_equal([1, 6], [line('.'), col('.')])
+
+  " Check that movement after setting cursor position keeps current column.
+  normal j
+  call assert_equal([2, 6], [line('.'), col('.')])
+endfunc
diff --git a/src/testdir/test_python3.vim b/src/testdir/test_python3.vim
--- a/src/testdir/test_python3.vim
+++ b/src/testdir/test_python3.vim
@@ -1,4 +1,4 @@
-" Test for python 2 commands.
+" Test for python 3 commands.
 " TODO: move tests from test88.in here.
 
 if !has('python3')
@@ -22,3 +22,17 @@ func Test_py3do()
   bwipe!
   bwipe!
 endfunc
+
+func Test_set_cursor()
+  " Check that setting the cursor position works.
+  py3 import vim
+  new
+  call setline(1, ['first line', 'second line'])
+  normal gg
+  py3do vim.current.window.cursor = (1, 5)
+  call assert_equal([1, 6], [line('.'), col('.')])
+
+  " Check that movement after setting cursor position keeps current column.
+  normal j
+  call assert_equal([2, 6], [line('.'), col('.')])
+endfunc
diff --git a/src/testdir/test_ruby.vim b/src/testdir/test_ruby.vim
--- a/src/testdir/test_ruby.vim
+++ b/src/testdir/test_ruby.vim
@@ -57,3 +57,16 @@ func Test_rubyfile()
   call assert_fails('rubyfile ' . tempfile)
   call delete(tempfile)
 endfunc
+
+func Test_set_cursor()
+  " Check that setting the cursor position works.
+  new
+  call setline(1, ['first line', 'second line'])
+  normal gg
+  rubydo $curwin.cursor = [1, 5]
+  call assert_equal([1, 6], [line('.'), col('.')])
+
+  " Check that movement after setting cursor position keeps current column.
+  normal j
+  call assert_equal([2, 6], [line('.'), col('.')])
+endfunc
diff --git a/src/testdir/test_tcl.vim b/src/testdir/test_tcl.vim
--- a/src/testdir/test_tcl.vim
+++ b/src/testdir/test_tcl.vim
@@ -665,3 +665,16 @@ func Test_tcl_exit()
 
   tcl unset bar
 endfunc
+ 
+func Test_set_cursor()
+  " Check that setting the cursor position works.
+  new
+  call setline(1, ['first line', 'second line'])
+  normal gg
+  tcldo $::vim::current(window) cursor 1 5
+  call assert_equal([1, 5], [line('.'), col('.')])
+
+  " Check that movement after setting cursor position keeps current column.
+  normal j
+  call assert_equal([2, 5], [line('.'), col('.')])
+endfunc
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -794,6 +794,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    212,
+/**/
     211,
 /**/
     210,