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comparison src/drawscreen.c @ 21590:5f4a188dead8 v8.2.1345

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patch 8.2.1345: Redraw error when using visual block and scroll Commit: https://github.com/vim/vim/commit/f8992d47cd50494c64bb733329067c9de3c75200 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 1 19:14:13 2020 +0200 patch 8.2.1345: Redraw error when using visual block and scroll Problem: Redraw error when using visual block and scroll. Solution: Add check for w_topline. ( closes https://github.com/vim/vim/issues/6597)
author Bram Moolenaar <Bram@vim.org>
date Sat, 01 Aug 2020 19:15:03 +0200
parents 304015471ae9
children 7fb29e719d79
comparison
equal deleted inserted replaced
21589:a38f99a23aa8 21590:5f4a188dead8
1657 #ifdef FEAT_DIFF 1657 #ifdef FEAT_DIFF
1658 && !wp->w_botfill && !wp->w_old_botfill 1658 && !wp->w_botfill && !wp->w_old_botfill
1659 #endif 1659 #endif
1660 ) 1660 )
1661 { 1661 {
1662 if (mod_top != 0 && wp->w_topline == mod_top) 1662 if (mod_top != 0
1663 { 1663 && wp->w_topline == mod_top
1664 // w_topline is the first changed line, the scrolling will be done 1664 && (!wp->w_lines[0].wl_valid
1665 // further down. 1665 || wp->w_topline == wp->w_lines[0].wl_lnum))
1666 {
1667 // w_topline is the first changed line and window is not scrolled,
1668 // the scrolling from changed lines will be done further down.
1666 } 1669 }
1667 else if (wp->w_lines[0].wl_valid 1670 else if (wp->w_lines[0].wl_valid
1668 && (wp->w_topline < wp->w_lines[0].wl_lnum 1671 && (wp->w_topline < wp->w_lines[0].wl_lnum
1669 #ifdef FEAT_DIFF 1672 #ifdef FEAT_DIFF
1670 || (wp->w_topline == wp->w_lines[0].wl_lnum 1673 || (wp->w_topline == wp->w_lines[0].wl_lnum