From 467b15a20c3d6eb611ea5f6ccffd5fc0df81b0c4 Mon Sep 17 00:00:00 2001 From: Allan Sandfeld Jensen Date: Thu, 10 Nov 2016 12:45:49 +0100 Subject: Improve use of QHash to minimize double hashing Avoid looking up by key twice in a row in various locations, but instead using iterators and index lookup. Change-Id: I61a079115199ab9c041ad3a26d36b45ee3f775e0 Reviewed-by: Thiago Macieira --- src/gui/text/qfontengine_ft.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/gui/text/qfontengine_ft.cpp') diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp index 09b0475a84..6d575e0e88 100644 --- a/src/gui/text/qfontengine_ft.cpp +++ b/src/gui/text/qfontengine_ft.cpp @@ -320,8 +320,9 @@ void QFreetypeFace::release(const QFontEngine::FaceId &face_id) cleanup(); - if (freetypeData->faces.contains(face_id)) - freetypeData->faces.take(face_id); + auto it = freetypeData->faces.constFind(face_id); + if (it != freetypeData->faces.constEnd()) + freetypeData->faces.erase(it); if (freetypeData->faces.isEmpty()) { FT_Done_FreeType(freetypeData->library); -- cgit v1.2.3