[Ohrrpgce] SVN: teeemcee/10002 Fix text slice width not updating after a text slice's text is edited in

[subversion at HamsterRepublic.com]

teeemcee
2018-02-04 11:59:03 -0800 (Sun, 04 Feb 2018)
203
Fix text slice width not updating after a text slice's text is edited in sliceedit

Introduced in r9821 (present in Etheldreme) ironically while fixing a
similar bug where text slice height didn't update
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U   wip/sliceedit.bas
U   wip/whatsnew.txt