add documentation to frame.c, rearrange some functions to consolidate in related areas -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-03-05 Ben Wing <ben@xemacs.org> * frame.c: * frame.c (frame_live_p): * frame.c (Fframep): * frame.c (Fdisable_frame): * frame.c (Fenable_frame): * frame.c (Fraise_frame): * frame.c (Fframe_name): * frame.c (Fset_frame_height): * frame.c (internal_set_frame_size): * frame.c (adjust_frame_size): Add documentation on the different types of units used to measure frame size. Add section headers to the various sections. Rearrange the location of some functions in the file to keep related functions together. This especially goes for frame-sizing functions (internal_set_frame_size() and adjust_frame_size()), which have been moved so that they form a group with change_frame_size() and change_frame_size_1(). No functionality should change.