Editor settings | Strip trailing spaces option: set "Modified lines" value. Prepare a file with trailing space like:
public class A {
privateint untouchable; // 1 space after:
}
Modify the line with untouchable. Then UNDO. File is indicated as not changed (it can be easily observed if you use "Mark modified tabs with asterisk" option). Go to another line, e.g. to the very first one in file. Modify it (press Enter). Save. Result: trailing space is erased in "untouchable" line. This is not correct. Changes in that line were undone.
Description
Editor settings | Strip trailing spaces option: set "Modified lines" value. Prepare a file with trailing space like:
public class A {
privateint untouchable; // 1 space after:
}
Modify the line with untouchable. Then UNDO. File is indicated as not changed (it can be easily observed if you use "Mark modified tabs with asterisk" option). Go to another line, e.g. to the very first one in file. Modify it (press Enter). Save. Result: trailing space is erased in "untouchable" line. This is not correct. Changes in that line were undone.
Bug
Open
Normal
"Strip trailing spaces: Modified lines" option: trailing spaces are stripped for line with Undone changes