Handle cases of pure text addition (except for adding a line to the end of the file)

[oleg-derevenetz]

To handle replacements like this:

oleg-derevenetz/fheroes2#165 (review)

In this replacement initialization of _displayMonitor is moved before initialization of _nearestScaling like this:

+             , _displayMonitor( 0 )
              , _nearestScaling( false )
-             , _displayMonitor( 0 )

so it's a pure addition followed by pure removal.

The corresponding run URL is:

https://github.com/oleg-derevenetz/fheroes2/actions/runs/6972839758/job/18975746167#step:8:1

[platisd]

Seems reasonable, should we consider this version-wise as a fix?

[oleg-derevenetz]

Seems reasonable, should we consider this version-wise as a fix?

Why not. Especially given that Docker image has been updated recently.