Mercurial > vim
changeset 21919:ebc6d07840fd v8.2.1509
patch 8.2.1509: vertical separator is cleared when dragging a popup window
Commit: https://github.com/vim/vim/commit/9943b3d97955ece99c747c959e0a7d493bb762bb
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Aug 22 17:21:14 2020 +0200
patch 8.2.1509: vertical separator is cleared when dragging a popup window
Problem: Vertical separator is cleared when dragging a popup window using a
multi-byte character for the border.
Solution: Only clear the character before the window if it is using a
multi-byte character. (closes #6766)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 22 Aug 2020 17:30:03 +0200 |
parents | d94d2fd69d06 |
children | b7cac8d181c3 |
files | src/screen.c src/version.c |
diffstat | 2 files changed, 4 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/screen.c +++ b/src/screen.c @@ -464,7 +464,8 @@ screen_line( // First char of a popup window may go on top of the right half of a // double-wide character. Clear the left half to avoid it getting the popup // window background color. - if (coloff > 0 && ScreenLines[off_to] == 0) + if (coloff > 0 && ScreenLines[off_to] == 0 + && ScreenLinesUC[off_to - 1] != 0) { ScreenLines[off_to - 1] = ' '; ScreenLinesUC[off_to - 1] = 0;