Plugins or wxAUI windows?
Will check.
The problem with wxSplashScreen is that it uses wxFRAME_TOOL_WINDOW and wxFRAME_NO_TASKBAR; both imply that no taskbar icon will be shown.
There are three possible solutions:
1.- restore previous behaviour of the splash screen (icon in taskbar with flashing icons behind it)
2.- no icon with splash screen and try to remove flashing icons for plugins/AUI windows
3.- Icon with splash screen, try to remove flashing icons.
Option 1 is easy. Option 2 means no icon will be shown until the main window is opened, and may be less easy. 3 may be easy or not.
Which is the preferred way?