Indenting: | " " |
|   
|     
|       "<#selection-anchor>hello<#selection-focus>"
| "
"

yields:
| "
"
| |   
|     
|       
|         "<#selection-anchor>hello<#selection-focus>"
| "
"

Indenting:
| "
"
| |   
|     
|       "<#selection-anchor>hello
world"
|     "<#selection-focus>
"
| "
"

yields:
| "
"
| |   
|     
|       
|         "<#selection-anchor>hello"
|       

|         "world<#selection-focus>"
|     "
"
| "
"

Indenting:
| "
"
| 
|   
|     |       "<#selection-anchor>hello
world
webkit<#selection-focus>
"
| "
"

yields:
| "
"
| 
|   
|     |       
|         style="margin: 0 0 0 40px; border: none; padding: 0px;"
|         "hello"
|         

|         "world"
|         

|         "webkit"
| "
"

Indenting:
| "
"
| 
|   
|     |       "<#selection-anchor>hello<#selection-focus>
world
webkit
"
| "
"

yields:
| "
"
| 
|   
|     |       
|         style="margin: 0 0 0 40px; border: none; padding: 0px;"
|         "<#selection-anchor>hello<#selection-focus>"
|       "world
webkit
"
| "
"

Indenting:
| "
"
| 
|   
|     |       "hello
<#selection-anchor>world<#selection-focus>
webkit
"
| "
"

yields:
| "
"
| 
|   
|     |       "hello
"
|       
|         style="margin: 0 0 0 40px; border: none; padding: 0px;"
|         "<#selection-anchor>world<#selection-focus>"
|       "webkit
"
| "
"

Indenting:
| "
"
| 
|   
|     |       "hello
world
<#selection-anchor>webki<#selection-focus>t
"
| "
"

yields:
| "
"
| 
|   
|     |       "hello
world
"
|       
|         style="margin: 0 0 0 40px; border: none; padding: 0px;"
|         "<#selection-anchor>webki<#selection-focus>t"
| "
"