74540c98 was a fixup of d207e85c, which avoided using inset background
as inset label background.
d207e85c introduced a background under inset labels to avoid fake bold
effect.
Hopefully, this last variation will be the right one !
The above mentionned patch did paint the background of the sublabel to
avoid "bold-like" effect. However the correct backgound color is the
row's one, not the inset's one.
The basic value is Inset::textOffset(BufferView*), which can in theory
change with the BufferView zoom and dpi. It is hardcoded to 4 for now.
Moreover, we introduce the virtual inset methods
(top|bottom|left|right)Offset, which can be tweaked for each inset.
No change intended (for now).
Add Paragraph::isChanged() and InetText::isCgchanged() which indicate
the presence of a change in the relevant object.
Sets Row::needsChangebar() when adding an inset that contains changes.
Related to bug #8645.
To reproduce: Do a search for text in a footnote (say) that is
currently closed. Click inside the now open footnote. It will close
by itself.
We need to know whether we can go into the inset, not whether we can
edit once we're there.
The current spelling is not strictly wrong, but flagged as unusual or
historical by some authorities. It is also found fault with many
spell checkers. Thus we decided to move to the more standard "-ible"
form once and for all.
See #10678 for discussion
This part covers the most tricky part: the internal naming.
Translations and layouts will follow.
This will all also all be backported to 2.3.x, for the sake of backwards
compatibility (cherry-picking).
