diff --git a/src/gui/main.cpp b/src/gui/main.cpp index 414a8b8f10..7a58216466 100644 --- a/src/gui/main.cpp +++ b/src/gui/main.cpp @@ -76,13 +76,18 @@ int main(int argc, char **argv) #if defined Q_OS_MAC qmlStyle = QStringLiteral("macOS"); #elif defined Q_OS_WIN - if (QOperatingSystemVersion::current().version() < QOperatingSystemVersion::Windows11.version()) { + if (const auto osVersion = QOperatingSystemVersion::current().version(); osVersion < QOperatingSystemVersion::Windows11.version()) { qmlStyle = QStringLiteral("Universal"); widgetsStyle = QStringLiteral("Fusion"); if (qEnvironmentVariableIsEmpty("QT_QUICK_CONTROLS_UNIVERSAL_THEME")) { // initialise theme with the light/dark mode setting from the OS qputenv("QT_QUICK_CONTROLS_UNIVERSAL_THEME", "System"); } + + if (osVersion < QOperatingSystemVersion::Windows10_1809.version() && qEnvironmentVariableIsEmpty("QT_QPA_PLATFORM")) { + // for Windows Server 2016 to display text as expected, see #8064 + qputenv("QT_QPA_PLATFORM", "windows:nodirectwrite"); + } } else { qmlStyle = QStringLiteral("FluentWinUI3"); widgetsStyle = QStringLiteral("windows11");