Current behavior / The problem:

  - Open segment for editing

  - Add/delete some text

  - Open Seach/Replace window Replace tab and search for a word that exists in a segment being edited at the moment

  - Press "Replace all" button

Before doing the batch replacement segment editing is discarded automatically, so all changes are lost. 

Please not that when doing search and the word is found in the segment before the one that is being edited at the moment - it will be saved automatically. 
This creates misbehavior and moreover when current finding is in the edited segment it is closed which creates inconvenience for the editor.

Desired behavior / Improvement:

When doing "Replaqce all" and the finding is in the currently opened segment we can perform replacement for this particular segment on a frontend to keep it opened.