QtWebEngine

Can your page show content when using page->setHtml(byteArr); ?

Another way, Use "bdeunlock.exe" to open the default input usb password of Windows Bitlocker. Run the command like: "bdeunlock.exe D:". It will show you a dialog to input password as Windows explorer, you do not need to provide Administrator account or password.

@p3c0 as a fallow up I tried the property you are talking about and it made my app crash (just the addition of that line). I don't know if this is a bug but it happened on qt 5.7.1.

OS X install the latest flash palyer.

Hi! When you say "legacy Qt application", does this mean Qt 4.8.7 or even older?

Fun update for anyone interested, searching for "breakpad chromium" is much more informative than "disable-breakpad chromium." Apparently "breakpad" is a crash reporting tool used by chromium, which suppresses CRT's ASSERTs when it is active (which is by default). Pass in "--disable-breakpad" as a commandline argument in the main method (it is detected by the win32 ::GetCommandLineW call), or consider saving the crt report mode before the web engine page initializes, and then restore it immediately afterwards.

Did you try this function of QPrinter ? http://doc.qt.io/qt-5/qprinter.html#setPageMargins

@THEFree Using file:// ?

This is the full working example. I'm currently using it in my projects. If you want to change it for sending keys just replace sendMouseClick( obj, pnt ); in Q_FOREACH() with sendKey(obj, key); where you implement key press and release (instead of MouseMove, MouseButtonPress, MouseButtonRelease) NB! Original post said that there was one single object, while recently I noticed at least 3 different objects in mWebEnPage->view()->children() and that could change in the fututre so instead of discovering which one is needed and hard coding it I prefer to use the loop and just send events to all children. HTH

@wzj1695224 that's correct per definition First the boundary is defined: "boundary_.oOo._MjMyNDk=MjMyNDk=MjA1MTM=MTI2Njc=" Then the (second) boundary denotes the beginning of the multipart data, by prefixing "--". The end of the multipart data is then defined by prefixing and suffixing "--".