patch 8.2.3798: a :def callback function postpones an error message Commit: https://github.com/vim/vim/commit/3b309f11db7904efcae0177c2825597042c07427 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 13 18:19:55 2021 +0000 patch 8.2.3798: a :def callback function postpones an error message Problem: A :def callback function postpones an error message. Solution: Display the error after calling the function. (closes https://github.com/vim/vim/issues/9340)

|o+0&#ffffff0|n>e| |o|n|e| |o|n|e| @38
|t|w|o| |t|X|o| |t|w|o| @38
|t|h|r|e| +0#0000001#ffd7ff255@17| +0#0000000#ffffff0@27
|~+0#4040ff13&| @2| +0#0000001#ffd7ff255|l|i|n|e| |2| |c|o|l|u|m|n| |6|:| | +0#4040ff13#ffffff0@27
|~| @2| +0#0000001#ffd7ff255|t|X|o| @13| +0#4040ff13#ffffff0@27
|~| @2| +0#0000001#ffd7ff255@17| +0#4040ff13#ffffff0@27
|~| @48
|~| @48
|~| @48
|h+0#0000000&|o|l|d| |f|i|r|e|d| @39