Use wxApp::GetTraitsIfExists() wrappers when applicable

This is simpler and more clear than testing wxTheApp explicitly. No real changes.
2021-03-07 15:43:55 +01:00
parent 69e48f036b
commit 9073221584
11 changed files with 11 additions and 13 deletions
--- a/src/common/fmapbase.cpp
+++ b/src/common/fmapbase.cpp
@@ -413,7 +413,7 @@ wxFontMapperBase *wxFontMapperBase::Get()
 {
    if ( !sm_instance )
    {
-        wxAppTraits *traits = wxTheApp ? wxTheApp->GetTraits() : NULL;
+        wxAppTraits *traits = wxApp::GetTraitsIfExists();
        if ( traits )
        {
            sm_instance = traits->CreateFontMapper();