qdoc: Add images used in examples into .qhp

Images used as resources in examples were missing from the generated
.qch files.

Change-Id: I7cdfc65b646a418e3de0b22d9a075e9a413aca29
Task-number: QTBUG-46635
Reviewed-by: Martin Smith <martin.smith@digia.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/tools/qdoc/generator.cpp b/src/tools/qdoc/generator.cpp
index d22ec507f6..7f0d4b48b9 100644
--- a/src/tools/qdoc/generator.cpp
+++ b/src/tools/qdoc/generator.cpp
@@ -938,15 +938,17 @@ void Generator::generateFileList(const DocumentNode* dn,
                 if (!file.isEmpty()) {
                     QDir dirInfo;
                     QString userFriendlyFilePath;
+                    const QString prefix("/images/used-in-examples/");
                     QString srcPath = Config::findFile(dn->location(),
                                                        QStringList(),
                                                        exampleDirs,
                                                        file,
                                                        exampleImgExts,
                                                        userFriendlyFilePath);
+                    outFileNames_ << prefix.mid(1) + userFriendlyFilePath;
                     userFriendlyFilePath.truncate(userFriendlyFilePath.lastIndexOf('/'));
 
-                    QString imgOutDir = outDir_ + "/images/used-in-examples/" + userFriendlyFilePath;
+                    QString imgOutDir = outDir_ + prefix + userFriendlyFilePath;
                     if (!dirInfo.mkpath(imgOutDir))
                         dn->location().fatal(tr("Cannot create output directory '%1'")
                                                .arg(imgOutDir));