src/testdir/dumps/Test_echowindow_1.dump

>s+0&#ffffff0|o|m|e| |t|e|x|t| @65
|~+0#4040ff13&| @73
|~| @73
|~| @73
|~| @73
|═+0#e000002&@74
|f|i|r|s|t| |l|i|n|e| @64
| +0#0000000&@56|1|,|1| @10|A|l@1|