Created attachment 163530 [details]
source bisect, tail of output

The bug here is in steps 6 and 9.  I have not been able to get
consistent results with step 15.

STR 

( 1) start Writer from command line

( 2) Menu option Table > "Insert Table".  Program presents dialog
    "Insert Table".

( 3) "<Enter>"

( 4) "one<tab>two<tab>three<tab>four<right>"

( 5) Move cursor to left of first row so that cursor becomes a right
     arrow.

( 6) <right-click>.  Program shows pop-up menu.

     Expected: The pop-up menu offers "Delete..."

     Observed: No such option in pop-up menu.

( 7) "<esc>".  Pop-up menu closes.

( 8) "<up><up>".  Caret is in first cell of table.

( 9) Menu options Table > Delete.

     Expected: The submenu offers Rows.

     Observed: Option Rows is greyed-out in the submenu.

(10) "<esc>"

(11) Save the file.

(12) Close the file.

(13) From Start Center, open the file.

(14) Move cursor to left of first row of table so that
     cursor becomes a right arrow.

(15) <right-click>.

     Observe that this time the pop-up menu offers "Delete..."

(16) "<esc>".  Pop-up menu closes.

(17) Menu options Table > Delete.  Observe that this time the submenu
     offers Rows.


The bisect is from source configured

    --with-vendor=Terrence Enger
    --with-jdk-home=/usr/lib/jvm/default-java
    --enable-split-debug
    --enable-gdb-index
    --enable-ld=gold
    --enable-option-checking=fatal
    #--enable-dbgutil
    --enable-debug
    --without-system-postgresql
    --without-myspell-dicts
    --with-extra-buildid
    --without-doxygen
    --with-external-tar=/home/terry/lo_hacking/git/src
    --without-package-format

built and running on debian-buster.

I am setting keywords regression, bisected.