patch 9.1.0526: Unwanted cursor movement with pagescroll at start of buffer
Problem: Cursor is moved to bottom of window trying to pagescroll when
already at the start of the buffer (Asheq Imran, after v9.1.0357)
Solution: Don't move cursor when buffer content did not move.
(Luuk van Baal)
closes: #15139
Signed-off-by: Luuk van Baal <luukvbaal@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_normal.vim b/src/testdir/test_normal.vim
index 83594d2..398bf29 100644
--- a/src/testdir/test_normal.vim
+++ b/src/testdir/test_normal.vim
@@ -4257,6 +4257,9 @@
call assert_equal(18, line('.'))
exe "norm! \<C-B>\<C-F>"
call assert_equal(9, line('.'))
+ " Not when already at the start of the buffer.
+ exe "norm! ggj\<C-B>"
+ call assert_equal(2, line('.'))
bwipe!
endfunc