On Wed, Apr 22, 2009 at 4:08 PM, Phil Thompson <[email protected]> wrote: > On Wed, 22 Apr 2009 15:51:23 -0400, Devon Rueckner > <[email protected]> wrote: >> On Wed, Apr 22, 2009 at 12:50 PM, Phil Thompson >> <[email protected]> wrote: >>> On Wed, 22 Apr 2009 12:40:49 -0400, Devon Rueckner >>> <[email protected]> wrote: >>>> Hi - >>>> >>>> We would like to upgrade to Qt 4.5 for its bug fixes, performance and >>>> license. >>>> >>>> After simply swapping out Qt and leaving PyQt alone, empirically >>>> everything works with the exception of a few graphics view rendering >>>> issues. >>>> >>>> Is running PyQt 4.4.4 with Qt 4.5 considered supported? What are the >>>> implications? >>> >>> Generally there is no problem with using a later version of Qt. The >>> exception is when that new version introduces new implementations of >>> existing virtuals - an older PyQt doesn't know to call them. There are >>> some >>> cases of that in Qt v4.5. >>> >>> Phil >>> >> >> Just to clarify: >> >> Are you saying that there is no problem as long as we don't use >> certain known functions? >> Or, in the case of 4.5 there is a problem and we would not be safe >> using an older PyQt? > > The problem is limited to specific classes - QGraphicsProxyWidget is the > only one that springs to mind. > > Phil >
That class is indeed causing problems. Would it be possible to patch PyQt 4.4.4 to point to the new implementation? ~ Devon _______________________________________________ PyQt mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/pyqt
