diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2019-05-29 18:15:45 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2019-05-29 18:24:30 +0200 |
| commit | 54a93af966d3aca8a970e0291d237d95cc3aec64 (patch) | |
| tree | 2c6cdc3c59c4bb0686be25225408c0591d944654 /src/corelib/kernel/qeventdispatcher_win.cpp | |
| parent | 090085e1040110ca6ae09956db8bf8e69a268eef (diff) | |
QtCore: use qUtf16Printable and %ls, qErrnoWarning()
... instead of qPrintable(), %s, and explicit qt_error_string().
Saves 2KiB in text size on optimized Linux AMD64 GCC 9.1 builds.
Change-Id: I98b6717da1ed1b678f01167d704a96f10da47966
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/kernel/qeventdispatcher_win.cpp')
| -rw-r--r-- | src/corelib/kernel/qeventdispatcher_win.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp index acc66ed107..9ec649394d 100644 --- a/src/corelib/kernel/qeventdispatcher_win.cpp +++ b/src/corelib/kernel/qeventdispatcher_win.cpp @@ -342,7 +342,7 @@ QWindowsMessageWindowClassContext::QWindowsMessageWindowClassContext() wc.lpszClassName = className; atom = RegisterClass(&wc); if (!atom) { - qErrnoWarning("%s RegisterClass() failed", qPrintable(qClassName)); + qErrnoWarning("%ls RegisterClass() failed", qUtf16Printable(qClassName)); delete [] className; className = 0; } @@ -504,8 +504,8 @@ void QEventDispatcherWin32::installMessageHook() d->getMessageHook = SetWindowsHookEx(WH_GETMESSAGE, (HOOKPROC) qt_GetMessageHook, NULL, GetCurrentThreadId()); if (Q_UNLIKELY(!d->getMessageHook)) { int errorCode = GetLastError(); - qFatal("Qt: INTERNAL ERROR: failed to install GetMessage hook: %d, %s", - errorCode, qPrintable(qt_error_string(errorCode))); + qFatal("Qt: INTERNAL ERROR: failed to install GetMessage hook: %d, %ls", + errorCode, qUtf16Printable(qt_error_string(errorCode))); } } |