diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2021-07-12 11:15:44 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2021-07-14 08:57:39 +0200 |
| commit | a7564e2657dcbd2f69c357d7c49c9326a23ee021 (patch) | |
| tree | 1be6fa8b0a06bf1936059b7e22eed42059d41eb0 /src/gui/text | |
| parent | fcfc854def12500658d5d863797169279b698498 (diff) | |
QDuplicateTracker: accept the number of elements to reserve as a ctor argument
This prevents us from first reserve()ing Prealloc elements, and then
possibly reserve()ing a larger number, which leaves the first bucket
list's memory unused.
Consequently, deprecate reserve().
Change-Id: Ifc0a5a021097f4589557e7b5e45d9d0892797ade
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Diffstat (limited to 'src/gui/text')
| -rw-r--r-- | src/gui/text/unix/qfontconfigdatabase.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/gui/text/unix/qfontconfigdatabase.cpp b/src/gui/text/unix/qfontconfigdatabase.cpp index c9f3c3cb81..ee9d323747 100644 --- a/src/gui/text/unix/qfontconfigdatabase.cpp +++ b/src/gui/text/unix/qfontconfigdatabase.cpp @@ -810,8 +810,7 @@ QStringList QFontconfigDatabase::fallbacksForFamily(const QString &family, QFont FcPatternDestroy(pattern); if (fontSet) { - QDuplicateTracker<QString> duplicates; - duplicates.reserve(fontSet->nfont + 1); + QDuplicateTracker<QString> duplicates(fontSet->nfont + 1); (void)duplicates.hasSeen(family.toCaseFolded()); for (int i = 0; i < fontSet->nfont; i++) { FcChar8 *value = nullptr; |