Set up Qcurrent_load_list.
(readevalloop): Specbind Qcurrent_load_list instead of ad-hoc saving.
(build_load_history): Do nothing when loading pure files.
* unexelfsgi.c: New file; like unexelf.c, but tolerates program
segments above BSS.
* m/iris5d.h: New file.
* s/irix5-0.h: New file.
* process.c [__sgi] (allocate_pty): Give up immediately if pty is
inaccessible.
same dimensions as the default face, so as not to confuse the rest
of the redisplay code.
* xfaces.c (same_size_fonts): New function.
(merge_faces): Only merge in a new font from the FROM face if it
is the same size as the font in the TO face.
(redisplay_window): Update region_showing field.
(display_text_line): Set region_showing to t if will show one.
(mark_window_display_accurate): Set region_showing fields.
(redisplay_window): Update region_showing field.
(display_text_line): Set region_showing to t if will show one.
(redisplay, redisplay_window): Don't use the cursor-motion
special-case code if the region is or was highlighted.
(display_text_line): Pass those args,
describing the region if the mark is transient and active.
(display_menu_bar): Update FRAME_MENU_BAR_ITEMS here.
* Makefile.in (srcdir, VPATH): Get this value from the top-level
Makefile.
(xmakefile): Use ${srcdir} to find the files from which we produce
xmakefile. Edit the values for srcdir and VPATH into xmakefile.
* ymakefile (srcdir, VPATH): New definitions for the Makefile
to edit.
(ALL_CFLAGS): Remove `-Is' and `-Im'; add `-I${srcdir}', and
`-I.'.
(emacs): Adjust dumping commands to deal with a separate source
directory.
(${etc}DOC): Pass `-d ${srcdir}' to make-docfile, to tell it where
to find the source files.
(prefix-args): Find the source code in ${srcdir}.
BUFFER argument has been omitted, put it in the current buffer,
for symmetry with move-marker.
* buffer.c (Fdelete_overlay): Make the overlay's markers point
nowhere, not at 1. Do this after calling redisplay_region, so
that code knows what section has changed.
face specified by the glyph under it.
* xterm.c (dumpglyphs): Move the underline up a row. I dislike
the way X addresses pixels. Quickdraw is much nicer.
* xterm.c (dumpglyphs): Pass the proper arguments to intern_face.
* xterm.c (dumpglyphs): Don't increment left twice.
traverse sortvec, not overlay_vec; the latter isn't the one we
sorted.
* xfaces.c (intern_face): If the face has a GC, but it's not the
default or modeline face, abort. Nothing but those two faces
should have a GC *and* be passed to intern_face.
(compute_char_face, compute_glyph_face): After copying
the frame's default face into face, to use as a base case for
calculation, set the `gc' member to zero; that way we don't have
things lying around that look like display faces but aren't.
* xfaces.c (intern_frame_face): When copying the new face into the
frame's face array, remember that the number of bytes to copy is
sizeof (*new_face), not sizeof (new_face).
* xfaces.c (compute_char_face): Assume that W is displaying the
current buffer. Abort if it isn't.
