[LyX/2.2.x] Output column width info for XHTML.

[Richard Heck]

commit 63f6ee213cd61cc3c23eec90dfb1533e7fe8c34e
Author: Richard Heck <rgh...@lyx.org>
Date:   Wed Jun 29 21:47:51 2016 -0400

    Output column width info for XHTML.
    
    (cherry picked from commit ddc28f0374478355217f975a25e544af7dbc8ea9)
---
 src/insets/InsetTabular.cpp |    7 +++++++
 status.22x                  |    2 ++
 2 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/src/insets/InsetTabular.cpp b/src/insets/InsetTabular.cpp
index 3c7f2c2..3d3bebd 100644
--- a/src/insets/InsetTabular.cpp
+++ b/src/insets/InsetTabular.cpp
@@ -2988,6 +2988,13 @@ docstring Tabular::xhtmlRow(XHTMLStream & xs, row_type 
row,
                        continue;
 
                stringstream attr;
+               
+               Length const cwidth = column_info[c].p_width;
+               if (!cwidth.zero()) {
+                       string const hwidth = cwidth.asHTMLString();
+                       attr << "style =\"width: " << hwidth << ";\" ";
+               }
+               
                attr << "align='";
                switch (getAlignment(cell)) {
                case LYX_ALIGN_LEFT:
diff --git a/status.22x b/status.22x
index 5e92dd3..a5d56b5 100644
--- a/status.22x
+++ b/status.22x
@@ -165,6 +165,8 @@ What's new
 
 * LYXHTML
 
+- Output width of table columns (bug 8168).
+
 - Fix output of math sizes (bug 10129).