get bold/italic/underline toolbar feedback working (24574);
fix for 24856: unable to unbold text;
fix for 24572: cant get selection between split lists
git-svn-id: svn://10.0.0.236/trunk@59246 18797224-902f-48f8-a5cc-f745e15eee43
NS_DEFINE_IID macros in favor of GetCID() wherever I could.
plus some minor bug fixes.
git-svn-id: svn://10.0.0.236/trunk@39546 18797224-902f-48f8-a5cc-f745e15eee43
and merges in subsequent transactions indiscriminately until it's told to stop.
It also gives the last transaction in its child list a chance to merge the
next transaction.
All this is in support of complex transactions that result in text insertion
being able to collapse into a single undoable event.
Also improved tracking of bogus content node used when document is empty.
git-svn-id: svn://10.0.0.236/trunk@24151 18797224-902f-48f8-a5cc-f745e15eee43
