From: Marc Fehling <m.fehling@fz-juelich.de>
Date: Sat, 7 Jul 2018 21:44:22 +0000 (-0600)
Subject: Add incompatibility changelog on 'p::d::Tria' data transfer interface.
X-Git-Tag: v9.1.0-rc1~938^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1d7ad76df3a41766858b49c479b850e96931468;p=dealii.git

Add incompatibility changelog on 'p::d::Tria' data transfer interface.
---

diff --git a/doc/news/changes/incompatibilities/20180707Fehling b/doc/news/changes/incompatibilities/20180707Fehling
new file mode 100644
index 0000000000..3cce8be13a
--- /dev/null
+++ b/doc/news/changes/incompatibilities/20180707Fehling
@@ -0,0 +1,11 @@
+Changes: The data transfer interface of the class
+`parallel::distributed::Triangulation` now requires different kinds of
+callback functions. `register_data_attach()` now takes
+`std::function<std::vector<char>(cell_iterator &, CellStatus)>`,
+which returns the buffer of the packed data. `notify_ready_to_unpack()`
+requires `std::function<void(const cell_iterator &, const CellStatus,
+const boost::iterator_range<std::vector<char>::const_iterator &>`, where
+the last argument describes an iterator range, from which the callback
+function is allowed to read.
+<br>
+(Marc Fehling, 2018/07/07)