An even better combobox drawing fix. Only add 100 pixels to the size of the combobox when the list needs to be shown. This way it won't screw up clipping of items below it in the box. So OS/2 comboboxes can now be safely used in vertical boxes without worries.

/                               *
/CVSROOT                        ktk
/dll                            *
/gtk                            *
/lib                            *
/os2                            *
/win                            *