Show revision log message on node revision overview page

I already check that actually, as you can see from the screenshot. It shows the overview page of the revisions of a node, and a diff for the latest 2 revisions of that node. Both revisions have a log message, as indicated with the green circles. Those log messages are not displayed on the overview page.

Also, my suggestions is to always show the generated text about what is changed, and additionally indicate the user provided log message (if available), that gives an indication why it is changed.

OK, so I tried it again, with diff-8.x-1.0-beta2. I used old nodes, and created a new test node. The node revision overview page doesn't every display a user entered log message, only auto-generated ones.

Here is the HTML of the revision overview page of a newly created test node. The test node has two revisions, both with a custom log message. The page uses the Dutch language. The domain and user names have been anonymized.

<TABLE class="diff-revisions responsive-enabled" id="edit-node-revisions-table" 
data-drupal-selector="edit-node-revisions-table" data-striping="1">
  <THEAD>
  <TR>
    <TH>Revisie</TH>
    <TH></TH>
    <TH></TH>
    <TH>Operations</TH></TR></THEAD>
  <TBODY>
  <TR class="odd" data-drupal-selector="edit-node-revisions-table-0">
    <TD><A href="http://example.com/kalender/test2" hreflang="nl">15-10-2016 - 
      15:07</A> door <A title="Gebruikersprofiel weergeven." class="username" 
      lang="" href="http://example.com/gebruiker/my-name" datatype="" 
      property="schema:name" typeof="schema:Person" about="/gebruiker/my-name">My 
      Name</A>
      <P class="revision-log">Changes on: Beschrijving</P></TD>
    <TD>
      <DIV class="js-form-item form-item js-form-type-radio form-type-radio js-form-item-radios-left form-item-radios-left form-no-label"><INPUT 
      name="radios_left" class="form-radio" id="edit-node-revisions-table-0-select-column-one" 
      type="radio" value="851" data-drupal-selector="edit-node-revisions-table-0-select-column-one"> 
              </DIV></TD>
    <TD>
      <DIV class="js-form-item form-item js-form-type-radio form-type-radio js-form-item-radios-right form-item-radios-right form-no-label"><INPUT 
      name="radios_right" class="form-radio" id="edit-node-revisions-table-0-select-column-two" 
      type="radio" value="851" data-drupal-selector="edit-node-revisions-table-0-select-column-two"> 
              </DIV></TD>
    <TD><EM>Huidige revisie</EM></TD></TR>
  <TR class="even" data-drupal-selector="edit-node-revisions-table-1">
    <TD><A href="http://example.com/node/412/revisions/850/view">15-10-2016 - 
      15:06</A> door <A title="Gebruikersprofiel weergeven." class="username" 
      lang="" href="http://example.com/gebruiker/my-name" datatype="" 
      property="schema:name" typeof="schema:Person" about="/gebruiker/my-name">My 
      Name</A>
      <P class="revision-log">Initial revision.</P></TD>
    <TD>
      <DIV class="js-form-item form-item js-form-type-radio form-type-radio js-form-item-radios-left form-item-radios-left form-no-label"><INPUT 
      name="radios_left" class="form-radio" id="edit-node-revisions-table-1-select-column-one" 
      type="radio" value="850" data-drupal-selector="edit-node-revisions-table-1-select-column-one"> 
              </DIV></TD>
    <TD>
      <DIV class="js-form-item form-item js-form-type-radio form-type-radio js-form-item-radios-right form-item-radios-right form-no-label"><INPUT 
      name="radios_right" class="form-radio" id="edit-node-revisions-table-1-select-column-two" 
      type="radio" value="850" data-drupal-selector="edit-node-revisions-table-1-select-column-two"> 
              </DIV></TD>
    <TD>
      <DIV class="dropbutton-wrapper">
      <DIV class="dropbutton-widget">
      <UL class="dropbutton" data-drupal-selector="edit-node-revisions-table-1-operations">
        <LI class="revert"><A href="http://example.com/node/412/revisions/850/revert">Terugzetten</A></LI>
        <LI class="delete"><A href="http://example.com/node/412/revisions/850/delete?langcode=nl">Verwijderen</A></LI></UL></DIV></DIV></TD></TR></TBODY></TABLE>

Can you give us one example of your revision log that is not displayed please?

The screenshot I attached when I reported the issue shows an example. It shows the revision overview and the actual diff of the last 2 revisions. The last one has log message 'Nieuwe bijlage' and the before-last one has log message 'Nieuwe zaalindeling'. They are shown at the actual diff (green circles), but the overview page shows only auto-generated messages.

Is this what you mean by an example, or did you have something else in mind?

I would like to see the raw value. :)

From the database? Or from the HTML? Could you be a bit more specific?

HTML for diff between 2 revisions (only table header, as that is where the revision log messages are):

      <thead>
      <tr>
                            <th colspan="3">Nieuwe zaalindeling<a href="http://[domain_anonymized]/node/153/revisions/670/view">3-9-2016 - 10:13</a></th>
                            <th colspan="3">nieuwe bijlage<a href="http://[domain_anonymized]/node/153/revisions/778/view">18-9-2016 - 21:55</a></th>
              </tr>
    </thead>

From the database, for revision 778, the log message is: "nieuwe bijlage". For revision 670 it is: "Nieuwe zaalindeling". I copied these directly from the phpMyAdmin, from the revision log cell. I don't see any special characters.

It seems this is now resolved:
- The log message for the diff is displayed, as requested for this issue.
- The 'Changes on' part that was presented before, is no longer presented.

I'm using diff-8.x-1.0.