I guess I need to update to qt31. - Dietmar
On Fri, 2003-01-03 at 14:38, Dietmar Maurer wrote: > I tried to install qt#, but if i run: > > > mono hello.exe > > i get various warnings: > > ** (hello.exe:29609): WARNING **: Failed to load library libqtsharp (libqtsharp): >/usr/local/lib/libqtsharp.so: undefined symbol: _ZNSt8ios_base4InitC1Ev > > ** (hello.exe:29609): WARNING **: Failed to load library libqtsharp (libqtsharp): >/usr/local/lib/libqtsharp.so: undefined symbol: _ZNSt8ios_base4InitC1Ev > > ** (hello.exe:29609): WARNING **: Failed to load function qt_new_QApplication3 from >libqtc > > ** (hello.exe:29609): WARNING **: Failed to load function qt_new_QApplication3 from >libqtc > > any ideas whats wrong? > > - Dietmar > > > On Tue, 2002-12-31 at 00:56, Marcus wrote: > > Qt# is having major problems involving delegates. Essentially, we are > > creating > > delegates for C# instances/methods (since a delegate for an instance > > encapsulates both the instance and the method), and we are passing the > > delegate to unmanaged code. The unmanaged code is supposed to invoke > > the > > delegate at the appropriate time. > > > > Under Mono, delegates with no parameters (e.g. void quit() ) work, but > > delegates that take an int, for example (e.g. void display(int) ), are > > never > > called. > > > > The same problems occurs when using mint or mono, and it does not > > matter > > whether the code is compiled with mcs or csc. Interestingly, the same > > code > > does work correctly under Portable.NET. > > > > I really do not know what to do at this point. I have spent hours and > > hours > > trying to figure out why this isn't working. It's seems as though the > > runtime > > is not allowed the unmanaged code to invoke the managed code. > > > > > > > > _______________________________________________ > > Mono-list maillist - [EMAIL PROTECTED] > > http://lists.ximian.com/mailman/listinfo/mono-list > > > > > _______________________________________________ > Mono-list maillist - [EMAIL PROTECTED] > http://lists.ximian.com/mailman/listinfo/mono-list _______________________________________________ Mono-list maillist - [EMAIL PROTECTED] http://lists.ximian.com/mailman/listinfo/mono-list
