* Instead of checking on the filename, we look for a specially named
exported symbol somewhere in a module that's already loaded.
* This allows us to mark the python module as a replay program, so if
it's loaded into the python interpreter it will be able to use the
replay API.
* There was no good reason to have a flag indicating if the special
format was valid or not. Now it's a single enum, with a value
'Regular' indicating that the compCount/compWidth/compType fully
describe the format itself.
* This makes code patterns easier as you no longer need to check for
special then check for specialFormat, you can just test the type
directly.
* The bug seems to happen if two raw strings concatenated together are
large enough, so instead we pass them as separate parameters to a
different macro then concatenate them inside the macro.
During initial scan of application, detect if root access is available
and track it. If user later selects "Click here for ways to fix this".
display a new dialogue that offers to push the layer directly.
If pushing fails, fall back to production dialogue.
Also add a new persistent setting to enable automatic layer pushing.
* In future we could handle async exceptions by storing the exception
information in a std::function derived object (instead of the separate
ExceptionHandling that lives on the stack) and query it out in a new
WaitForInvoke function maybe. Right now we just print the exception
to the output log and abort the callback.
* We need to custom paint the SVG at the right devicepixelratio because
Qt seems to be busted at scaling up - nothing I can see causes the
SVG to be rendered at higher than it's default resolution, so you end
up with plain bilinear upscale.
* Since we're doing custom palette swap anyway, it's not much harm to
just render ourselves, as we already basically had a dependency on
QtSvg - just need to add the include files to the dependencies.
* Menus aren't guaranteed to pass isVisible() immediately after calling
popup() on them, so we need to wait for their aboutToHide signal to
stop the event loop.
baldurk