Your bug report

#30582: Line number shifts left when horizontal scrolling with a tab.

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 30582@debbugs.gnu.org.

-- 
30582: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=30582
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