as possibly multiple "~" and/or "`" by honoring its width attribute.

Change-Id: I17e361c3f8f5d061c856b72266332369497d16b9
Reviewed-on: https://gerrit.libreoffice.org/30809Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Takeshi Abe <tabe@fixedpoint.jp>