fix vcxproj generation for CONFIG-=flat, part II

Commit 8ee2e497 introduced a regression for CONFIG-=flat vcxproj files.
Files with custom build steps (e.g. foo.h with Q_OBJECT) were written
into top-level filters ("Header Files" instead of
"Header Files\my\sub\dir").
The assumption that the parameter filtername always equals
VCFilter::name was wrong.

Change-Id: Id5178550310d06b73e42f18597a27012ddd89bb7
Task-number: QTBUG-44413
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/qmake/generators/win32/msbuild_objectmodel.h b/qmake/generators/win32/msbuild_objectmodel.h
index 18472b049a..68ba0eea83 100644
--- a/qmake/generators/win32/msbuild_objectmodel.h
+++ b/qmake/generators/win32/msbuild_objectmodel.h
@@ -185,7 +185,9 @@ private:
     static void outputFilter(VCProject &project, XmlOutput &xml, XmlOutput &xmlFilter, const QString &filtername);
     static void outputFileConfigs(VCProject &project, XmlOutput &xml, XmlOutput &xmlFilter,
                                   const VCFilterFile &info, const QString &filtername);
-    static bool outputFileConfig(OutputFilterData *d, XmlOutput &xml, XmlOutput &xmlFilter, const QString &filename, bool fileAdded, bool hasCustomBuildStep);
+    static bool outputFileConfig(OutputFilterData *d, XmlOutput &xml, XmlOutput &xmlFilter,
+                                 const QString &filename, const QString &fullFilterName,
+                                 bool fileAdded, bool hasCustomBuildStep);
     static void outputFileConfig(XmlOutput &xml, XmlOutput &xmlFilter, const QString &fileName, const QString &filterName);
     static QString generateCondition(const VCConfiguration &config);