Markdown reader/writer: spacing adjustments in tables.

* Markdown writer now includes a blank line at the end
  of the row in a single-row multiline table, to prevent it from being
  interpreted as a simple table.  Closes #4578.
* Markdown reader does a better job computing the relative width of
  the last column in a multiline table, so we can round-trip tables
  without constantly shrinking the last column.

1 files changed, 30 insertions, 30 deletions

diff --git a/test/tables.rst b/test/tables.rst
index e76c505aa..4559883cd 100644
--- a/test/tables.rst
+++ b/test/tables.rst
@@ -42,31 +42,31 @@ Multiline table with caption:
 
 .. table:: Here’s the caption. It may span multiple lines.
 
-   +----------+---------+-----------+-------------------------+
-   | Centered | Left    | Right     | Default aligned         |
-   | Header   | Aligned | Aligned   |                         |
-   +==========+=========+===========+=========================+
-   | First    | row     | 12.0      | Example of a row that   |
-   |          |         |           | spans multiple lines.   |
-   +----------+---------+-----------+-------------------------+
-   | Second   | row     | 5.0       | Here’s another one.     |
-   |          |         |           | Note the blank line     |
-   |          |         |           | between rows.           |
-   +----------+---------+-----------+-------------------------+
+   +----------+---------+-----------+--------------------------+
+   | Centered | Left    | Right     | Default aligned          |
+   | Header   | Aligned | Aligned   |                          |
+   +==========+=========+===========+==========================+
+   | First    | row     | 12.0      | Example of a row that    |
+   |          |         |           | spans multiple lines.    |
+   +----------+---------+-----------+--------------------------+
+   | Second   | row     | 5.0       | Here’s another one. Note |
+   |          |         |           | the blank line between   |
+   |          |         |           | rows.                    |
+   +----------+---------+-----------+--------------------------+
 
 Multiline table without caption:
 
-+----------+---------+-----------+-------------------------+
-| Centered | Left    | Right     | Default aligned         |
-| Header   | Aligned | Aligned   |                         |
-+==========+=========+===========+=========================+
-| First    | row     | 12.0      | Example of a row that   |
-|          |         |           | spans multiple lines.   |
-+----------+---------+-----------+-------------------------+
-| Second   | row     | 5.0       | Here’s another one.     |
-|          |         |           | Note the blank line     |
-|          |         |           | between rows.           |
-+----------+---------+-----------+-------------------------+
++----------+---------+-----------+--------------------------+
+| Centered | Left    | Right     | Default aligned          |
+| Header   | Aligned | Aligned   |                          |
++==========+=========+===========+==========================+
+| First    | row     | 12.0      | Example of a row that    |
+|          |         |           | spans multiple lines.    |
++----------+---------+-----------+--------------------------+
+| Second   | row     | 5.0       | Here’s another one. Note |
+|          |         |           | the blank line between   |
+|          |         |           | rows.                    |
++----------+---------+-----------+--------------------------+
 
 Table without column headers:
 
@@ -80,11 +80,11 @@ Table without column headers:
 
 Multiline table without column headers:
 
-+----------+---------+-----------+-------------------------+
-| First    | row     | 12.0      | Example of a row that   |
-|          |         |           | spans multiple lines.   |
-+----------+---------+-----------+-------------------------+
-| Second   | row     | 5.0       | Here’s another one.     |
-|          |         |           | Note the blank line     |
-|          |         |           | between rows.           |
-+----------+---------+-----------+-------------------------+
++----------+---------+-----------+--------------------------+
+| First    | row     | 12.0      | Example of a row that    |
+|          |         |           | spans multiple lines.    |
++----------+---------+-----------+--------------------------+
+| Second   | row     | 5.0       | Here’s another one. Note |
+|          |         |           | the blank line between   |
+|          |         |           | rows.                    |
++----------+---------+-----------+--------------------------+