patch 9.1.0153: Text properties corrupted with fo+=aw and backspace Commit: https://github.com/vim/vim/commit/7ac1145fbebb66dfee325dc5265309877d941c4e Author: zeertzjq <zeertzjq@outlook.com> Date: Wed Mar 6 20:54:22 2024 +0100 patch 9.1.0153: Text properties corrupted with fo+=aw and backspace Problem: Text properties corrupted with fo+=aw and backspace Solution: Allocate line and move text properties (zeertzjq) closes: #14147 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

|x+0&#ffffff0@2| |y+2&#ffff4012|y+2#0000001#a8a8a8255@1| +0&&|z@2| | +0#0000000#ffffff0@27
|x+0#0000001#a8a8a8255@2| |y+2&&@2| +0&&|z@2| | +0#0000000#ffffff0@27
|x+0#0000001#a8a8a8255@2| |y+2&&>y+2#0000000#ffff4012@1| +0&#ffffff0|z@2| @28
|~+0#4040ff13&| @38
|~| @38
|-+2#0000000&@1| |V|I|S|U|A|L| |-@1|3+0&&| @8|3|,|6| @10|A|l@1|