Mercurial > vim
changeset 35007:c7ac5ee83076 v9.1.0357
patch 9.1.0357: Page scrolling should place cursor at window boundaries
Commit: https://github.com/vim/vim/commit/4b6b0c4024df08dd8ce49dff3c76356ff81190c4
Author: Luuk van Baal <luukvbaal@gmail.com>
Date: Sat Apr 20 17:38:20 2024 +0200
patch 9.1.0357: Page scrolling should place cursor at window boundaries
Problem: Page scrolling does not always place the cursor at the top or
bottom of the window (Mathias Rav)
Solution: Place the cursor at the top or bottom of the window.
(Luuk van Baal)
fixes: #14585
closes: #14586
Signed-off-by: Luuk van Baal <luukvbaal@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 20 Apr 2024 17:45:02 +0200 |
parents | e0fc9edf79ae |
children | 7cc562cd6332 |
files | src/move.c src/testdir/test_normal.vim src/version.c |
diffstat | 3 files changed, 32 insertions(+), 13 deletions(-) [+] |
line wrap: on
line diff
--- a/src/move.c +++ b/src/move.c @@ -3244,17 +3244,6 @@ pagescroll(int dir, long count, int half cursor_down_inner(curwin, curscount); else cursor_up_inner(curwin, curscount); - - if (get_scrolloff_value() > 0) - cursor_correct(); -#ifdef FEAT_FOLDING - // Move cursor to first line of closed fold. - foldAdjustCursor(); -#endif - - nochange = nochange - && prev_col == curwin->w_cursor.col - && prev_lnum == curwin->w_cursor.lnum; } else { @@ -3262,8 +3251,23 @@ pagescroll(int dir, long count, int half count *= ((ONE_WINDOW && p_window > 0 && p_window < Rows - 1) ? MAX(1, p_window - 2) : get_scroll_overlap(dir)); nochange = scroll_with_sms(dir, count); + + // Place cursor at top or bottom of window. + validate_botline(); + curwin->w_cursor.lnum = (dir == FORWARD ? curwin->w_topline + : curwin->w_botline - 1); } + if (get_scrolloff_value() > 0) + cursor_correct(); +#ifdef FEAT_FOLDING + // Move cursor to first line of closed fold. + foldAdjustCursor(); +#endif + nochange = nochange + && prev_col == curwin->w_cursor.col + && prev_lnum == curwin->w_cursor.lnum; + // Error if both the viewport and cursor did not change. if (nochange) beep_flush();
--- a/src/testdir/test_normal.vim +++ b/src/testdir/test_normal.vim @@ -3813,8 +3813,8 @@ func Test_normal_vert_scroll_longline() call assert_equal(11, line('.')) call assert_equal(1, winline()) exe "normal \<C-B>" - call assert_equal(10, line('.')) - call assert_equal(4, winline()) + call assert_equal(11, line('.')) + call assert_equal(5, winline()) exe "normal \<C-B>\<C-B>" call assert_equal(5, line('.')) call assert_equal(5, winline()) @@ -4247,4 +4247,17 @@ func Test_halfpage_cursor_startend() bwipe! endfunc +" Test for Ctrl-F/B moving the cursor to the window boundaries. +func Test_page_cursor_topbot() + 10new + call setline(1, range(1, 100)) + exe "norm! gg2\<C-F>" + call assert_equal(17, line('.')) + exe "norm! \<C-B>" + call assert_equal(18, line('.')) + exe "norm! \<C-B>\<C-F>" + call assert_equal(9, line('.')) + bwipe! +endfunc + " vim: shiftwidth=2 sts=2 expandtab nofoldenable