The Character dialog registered a change only when the family name
differed, so picking an extended style of the same family (say a width
such as "Condensed") updated weight/italic but never stored the chosen
subfamily.
Store the chosen style as the text's typographic subfamily, and detect
style-name-only changes too. R/I/B/BI styles stay weight/italic-only, so
common case is unaffected. Since the style box is localized, we map it
back to the font’s own style name to keep the stored subfamily
locale-independent, and show it again on reset.
Change-Id: I9cef7071af1c62829572253f7c9f6cee36ad8266
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/207330
Tested-by: Jenkins
Reviewed-by: Khaled Hosny <khaled@libreoffice.org>
Khaled Hosny
08c6344675