tdebase fails to build:
/dev/shm/tdebase.build/kicker/kicker/core/kmenubase.ui.h:7:
error: 't_xdisplay' was not declared in this scope
Looks like there is some sed magic that takes place when each package is built. I'm guessing when building against Qt3 that this sed magic strips numerous "tq" and "TQ" prefixes in the sources but the stripping is not needed when building against TQt3. The reason the original tqt_xdisplay is converted to t_display probably is a bug in the sed magic.
This bug still exists. I just tried building against Qt3 and tdebase fails to build with the smae error.
Darrell