From dc0cf1db3e8e0de349e4cc5b0a7ab6c8b7dc2ebb Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Sun, 23 Aug 2020 15:09:36 +0200 Subject: [PATCH] patch 8.2.1514: multibyte vertical separator is cleared when dragging popup Problem: Multibyte 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 double width. (closes #6766) --- src/screen.c | 3 ++- src/version.c | 2 ++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/src/screen.c b/src/screen.c index 86ebd400b0..233d6a5852 100644 --- a/src/screen.c +++ b/src/screen.c @@ -465,7 +465,8 @@ screen_line( // double-wide character. Clear the left half to avoid it getting the popup // window background color. if (coloff > 0 && ScreenLines[off_to] == 0 - && ScreenLinesUC[off_to - 1] != 0) + && ScreenLinesUC[off_to - 1] != 0 + && (*mb_char2cells)(ScreenLinesUC[off_to - 1]) > 1) { ScreenLines[off_to - 1] = ' '; ScreenLinesUC[off_to - 1] = 0; diff --git a/src/version.c b/src/version.c index b52d4a8c62..02457eb5e9 100644 --- a/src/version.c +++ b/src/version.c @@ -754,6 +754,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ +/**/ + 1514, /**/ 1513, /**/ -- 2.47.3