From dde9569d389b4382e8869ac48f942adb3c51ade7 Mon Sep 17 00:00:00 2001 From: Andy Shaw Date: Mon, 17 Dec 2012 22:46:45 +0100 Subject: Initalize the printinfo on Mac if it requests and it needs initalizing When the print panel was closed then it would clean up the printinfo and if it was requested for the same QPrinter then it would not be recreated in time. Therefore we check if it is initalized and if not we re-initalize it. Task-number: QTBUG-28657 Change-Id: I7dc9011b80e03cfa3eae8fee2fcf6cc8021a8566 Reviewed-by: Lars Knoll --- src/plugins/platforms/cocoa/qcocoanativeinterface.mm | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/plugins/platforms') diff --git a/src/plugins/platforms/cocoa/qcocoanativeinterface.mm b/src/plugins/platforms/cocoa/qcocoanativeinterface.mm index f0b1bd330a..271c9d2894 100644 --- a/src/plugins/platforms/cocoa/qcocoanativeinterface.mm +++ b/src/plugins/platforms/cocoa/qcocoanativeinterface.mm @@ -107,8 +107,10 @@ QPlatformPrinterSupport *QCocoaNativeInterface::createPlatformPrinterSupport() void *QCocoaNativeInterface::NSPrintInfoForPrintEngine(QPrintEngine *printEngine) { #ifndef QT_NO_WIDGETS - QMacPrintEngine *macPrintEngine = static_cast(printEngine); - return macPrintEngine->d_func()->printInfo; + QMacPrintEnginePrivate *macPrintEnginePriv = static_cast(printEngine)->d_func(); + if (macPrintEnginePriv->state == QPrinter::Idle && !macPrintEnginePriv->isPrintSessionInitialized()) + macPrintEnginePriv->initialize(); + return macPrintEnginePriv->printInfo; #else qFatal("Printing is not supported when Qt is configured with -no-widgets"); return 0; -- cgit v1.2.3