Can anyone help me with this?
I am trying to track down a problem with our software, relating to Visual Basic and its forms.
We launch a container executable which then loads one of hundreds of OCXes (compiled from Visual Basic). One of the things that then happens within those OCXes is that they use the Visual Basic "load" instruction to load a different form in a modal way.
Under Windows the form (which is generally larger than the original OCX form) comes up on the main display, with full usability (you can click on windows etc).
However under Wine it comes up within the client area of the original and only responds to keyboard input. (Luckily Alt+C maps to the Close button so we can close it).
If I use Spy++ under Windows I can see that when the "popup" form is up then its parent is 0 but its owner is the ThunderRT6UserControlDC under the ATL window that is the container.
Under Wine if I watch the CreateWindow calls I see that the ThunderRT6FormDC parented by the ThunderRT6Main and the ThunderRT6UserControlDC parented by a STATIC under the ThunderRT6Main.
Unfortunately I know of no way to see what parent was originally specified under windows. I presume that it is unlikely that the parentage was altered after the windows were created. Does anyone know differently?
Anyone now what might be going on?
Bill