Treat all linearization errors as warnings

This also reverts the addition of a new checkLinearization that
distinguishes errors from warnings. There's no practical distinction
between what was considered an error and what was considered a
warning.

1 files changed, 19 insertions, 4 deletions

diff --git a/manual/qpdf-manual.xml b/manual/qpdf-manual.xml
index 26ccfeea..d991a611 100644
--- a/manual/qpdf-manual.xml
+++ b/manual/qpdf-manual.xml
@@ -4314,6 +4314,14 @@ print "\n";
           higher level methods for tokenizing content streams.
          </para>
         </listitem>
+        <listitem>
+         <para>
+          When <command>qpdf --check</command> or <command>qpdf
+          --check-linearization</command> encounters a file with
+          linearization warnings but not errors, it now properly exits
+          with exit code 3 instead of 2.
+         </para>
+        </listitem>
        </itemizedlist>
       </listitem>
       <listitem>
@@ -4361,6 +4369,14 @@ print "\n";
           missing /Length keys in the encryption dictionary.
          </para>
         </listitem>
+        <listitem>
+         <para>
+          When <command>qpdf --check</command> or <command>qpdf
+          --check-linearization</command> encounters a file with
+          linearization warnings but not errors, it now properly exits
+          with exit code 3 instead of 2.
+         </para>
+        </listitem>
        </itemizedlist>
       </listitem>
       <listitem>
@@ -4462,10 +4478,9 @@ print "\n";
         </listitem>
         <listitem>
          <para>
-          A new version of
-          <function>QPDF::checkLinearization()</function> has been
-          added that indicates separately whether there were errors or
-          warnings.
+          All conditions previously reported by
+          <function>QPDF::checkLinearization()</function> as errors
+          are now presented as warnings.
          </para>
         </listitem>
        </itemizedlist>