[bug #42978] tbl does not restore the tab settings

[Bjarni Ingi Gislason]

URL:
  <http://savannah.gnu.org/bugs/?42978>

                 Summary: tbl does not restore the tab settings
                 Project: GNU troff
            Submitted by: bjarniig
            Submitted on: Wed Aug 13 19:29:51 2014
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

    _______________________________________________________

Details:

Package: groff
Version: 1.22.2
Severity: normal
Tags: upstream
Charmap: ISO-8859-1

  The GNU tbl command changes the setting of the tabs and does not
restore them when finished.

  Example

.TH TBS-TEST 1 "12-08-2014"
.LP
.TS
l l.
Line 1, first column    second column
Line 2, first column    second column
.TE
.EX
#!/bin/sh
case $#
1)
        if something; then
                this
        else
                the other thing
        fi
;;
esac
.EE

  Output from "man -l ..." is:

TBS-TEST(1)                 General Commands Manual               
TBS-TEST(1)



       Line 1, first column   second column
       Line 2, first column   second column
       #!/bin/sh
       case $#
       1)
                           if somthing; then
                                           this
                           else
                                           the other thing
                           fi
       ;;
       esac



                                  12-08-2014                      
TBS-TEST(1)
## End of man output





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