Let dwarf and msc use this new feature.
As we also add global symbol without addresses, don't take those
constant symbols into account for searches by address.

Make use of it to get rid to module_compute_num_syms.

wineps.drv: When we're using a GlyphDirectory we should clear the offsets and lengths of the loca and glyf tables in addition to changing their names.

Should fix printing on Mac based cups servers.

This removes [Get|Set]Property and GetDeviceData.

Also add queue_event to replace big macro GEN_EVENT.