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>

|4+0&#ffffff0|6| @72
|4|7| @72
|4|8| @9|╔+0#0000001#ffd7ff255|═@9|╗| +0#0000000#ffffff0@50
|4|9| @9|║+0#0000001#ffd7ff255| |t|h|e| |t|e|x|t| |║| +0#0000000#ffffff0@50
|i|n|s|e|r|t|e>d| @3|╚+0#0000001#ffd7ff255|═@9|╝| +0#0000000#ffffff0@50
|t|e|x|t| |t+0&#5fd7ff255|o| |w|o|r|k| +0&#ffffff0|w|i|t|h| @57
|5|1| @72
|5|2| @72
|5|3| @72
@57|5|0|,|8| @9|4|8|%|