Re: [Interest] Crash due to missing symbol

2020-06-05 Thread Alexander Carôt
Hi Ben and all, thanks for the quick reply. In fact I am using two Qt versions - one for recent and one for older OSX. For the older ones I am using Qt5.9.2 and so far this had been working until now. Furthermore, I am compiling my app via qmake / make on the terminal and don't use XCode. In ca

Re: [Interest] Crash due to missing symbol

2020-06-05 Thread Ben Haller via Interest
Hi Alex. Do you have the “deployment target” set to 10.10, not 10.14, in your project? In Xcode this is in the project settings; in Qt Creator it’s a setting in the .pro file. You can’t set it to be any earlier than the Qt version you are running against, however, or precisely this sort of th

[Interest] Crash due to missing symbol

2020-06-05 Thread Alexander Carôt
Hi all, when running my Qt app (compiled on Catalona with SDK10.15) on older OSX < 10.14 down to 10.10 I get the following crash when initializing the audio interface: Termination Reason: DYLD, [0x4] Symbol missing Dyld Error Message: Symbol not found: chkstk_darwin Referenced from: /Appli

Re: [Interest] how do I load massive table views instantly?

2020-06-05 Thread David M. Cotter
>>> What table view are you talking about, specifically? >> QTableView with QSortFilterProxyModel > > What is the model _behind_ QSFPM? i'm trying to understand your question. i'm not sure what you mean, cuz i'm not the SQLite dev what i know is that each song has a couple dozen bits of data (nam

Re: [Interest] how do I load massive table views instantly?

2020-06-05 Thread Giuseppe D'Angelo via Interest
Il 04/06/20 23:31, David M. Cotter ha scritto: What table view are you talking about, specifically? QTableView with QSortFilterProxyModel What is the model _behind_ QSFPM? Does that model support async loading? Note that QSFPM may still need to load the entire source model (didn't check i

Re: [Interest] how do I load massive table views instantly?

2020-06-05 Thread Roland Hughes
On 6/5/20 5:00 AM, interest-requ...@qt-project.org wrote: alternately, if "loading only what you see" is just "how it's done", then can i just set the scroll bar height to be the total height? so CAN still grab the scroll thumb, and drag it to the end, and see the data at the end, without wai