circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2024-12-13 01:48:47 +00:00
Code Issues Projects Releases Wiki Activity

Check padding when writing any character with width > 1, in case they

Browse Source 
overlap after the first character (for example with cells xy and ab, y
is replacing a).
This commit is contained in:
nicm 2016-09-29 08:50:43 +00:00
parent bb5798aa0e
commit cf7f3a436a
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
screen-write.c
View File

@ -1267,10 +1267,10 @@ screen_write_overwrite(struct screen_write_ctx *ctx, struct grid_cell *gc,
}
/*
* Overwrite any padding cells that belong to a UTF-8 character
* we'll be overwriting with the current character.
* Overwrite any padding cells that belong to any UTF-8 characters we'll be
* overwriting with the current character.
*/
if (gc->data.width != 1 || gc->flags & GRID_FLAG_PADDING) {
if (width != 1 || gc->data.width != 1 || gc->flags & GRID_FLAG_PADDING) {
xx = s->cx + width - 1;
while (++xx < screen_size_x(s)) {
grid_view_get_cell(gd, xx, s->cy, &tmp_gc);