patch 9.0.0661: multi-byte "lastline" in 'fillchars' does not work properly Commit: https://github.com/vim/vim/commit/18b3500b8c517e44c23197e558aa36aed1c6916c Author: zeertzjq <zeertzjq@outlook.com> Date: Tue Oct 4 20:35:37 2022 +0100 patch 9.0.0661: multi-byte "lastline" in 'fillchars' does not work properly Problem: Multi-byte "lastline" item in 'fillchars' does not work properly when the window is two columns wide. Solution: Compute the text length correctly. (closes #11280)

>1+0&#ffffff0| @73
|2| @73
|3| @18|#+0#e000e06#e0e0e08|i|n|c|l|u|d|e| |<+0#e000002&|s|t|d|i|o|.|h|>| +0#0000000&@1| +0&#ffffff0@34
|4| @18|i+0#00e0003#e0e0e08|n|t| +0#0000000&|m|a|i|n|(|v+0#00e0003&|o|i|d|)+0#0000000&| @5| +0&#ffffff0@34
|5| @18|{+0&#e0e0e08| @18| +0&#ffffff0@34
|6| @18| +0&#e0e0e08@7|p|r|i|n|t|f|(|5+0#e000002&|6|7|)+0#0000000&|;| +0&#ffffff0@34
|7| @18|}+0&#e0e0e08| @18| +0&#ffffff0@34
|8| @73
|9| @73
@57|1|,|1| @10|T|o|p|