On Thu, 23 Apr 2009 22:06:20 -0400, Devon Rueckner <devon.rueck...@temboo.com> wrote: > On Wed, Apr 22, 2009 at 4:08 PM, Phil Thompson > <p...@riverbankcomputing.com> wrote: >> On Wed, 22 Apr 2009 15:51:23 -0400, Devon Rueckner >> <devon.rueck...@temboo.com> wrote: >>> On Wed, Apr 22, 2009 at 12:50 PM, Phil Thompson >>> <p...@riverbankcomputing.com> wrote: >>>> On Wed, 22 Apr 2009 12:40:49 -0400, Devon Rueckner >>>> <devon.rueck...@temboo.com> 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?
Have a look at the GGraphicsProxyWidget changes in the current snapshot and apply them to the 4.4.4 .sip file. Phil _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt