Update some code manually to get better formatting results

Add comments to force line breaks, parenthesize function arguments
that are contatenated strings, etc. -- these kinds of changes improve
clang-format's results and also cause emacs cc-mode to match
clang-format. After this type of change, most of the time, when
clang-format and emacs disagree, clang-format is better.

1 files changed, 4 insertions, 2 deletions

diff --git a/libqpdf/QPDFAcroFormDocumentHelper.cc b/libqpdf/QPDFAcroFormDocumentHelper.cc
index 96f6d395..276fc542 100644
--- a/libqpdf/QPDFAcroFormDocumentHelper.cc
+++ b/libqpdf/QPDFAcroFormDocumentHelper.cc
@@ -1110,8 +1110,10 @@ QPDFAcroFormDocumentHelper::transformAnnotations(
                 } else if (ap.second.isDictionary()) {
                     for (auto& ap2 : ap.second.ditems()) {
                         if (ap2.second.isStream()) {
-                            streams.push_back(replace_stream(
-                                ap.second, ap2.first, ap2.second));
+                            streams.push_back(
+                                // line-break
+                                replace_stream(
+                                    ap.second, ap2.first, ap2.second));
                         }
                     }
                 }