Patch 8.2.1509
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)
Files: src/screen.c
*** ../vim-8.2.1508/src/screen.c 2020-07-08 23:09:24.595921773 +0200
--- src/screen.c 2020-08-22 17:16:38.710930361 +0200
***************
*** 464,470 ****
// 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)
{
ScreenLines[off_to - 1] = ' ';
ScreenLinesUC[off_to - 1] = 0;
--- 464,471 ----
// 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
! && ScreenLinesUC[off_to - 1] != 0)
{
ScreenLines[off_to - 1] = ' ';
ScreenLinesUC[off_to - 1] = 0;
*** ../vim-8.2.1508/src/version.c 2020-08-22 16:04:49.237415175 +0200
--- src/version.c 2020-08-22 17:17:48.010695083 +0200
***************
*** 756,757 ****
--- 756,759 ----
{ /* Add new patch number below this line */
+ /**/
+ 1509,
/**/
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