+# Print out s-expressions
+define pp
+ set $tmp = $arg0
+ set debug_print ($tmp)
+end
+document pp
+Print the argument as an emacs s-expression
+Works only when an inferior emacs is executing.
+end
+
+# Print out current buffer point and boundaries
+define ppt
+ set $b = current_buffer
+ set $t = $b->text
+ printf "BUF PT: %d", $b->pt
+ if ($b->pt != $b->pt_byte)
+ printf "[%d]", $b->pt_byte
+ end
+ printf " of 1..%d", $t->z
+ if ($t->z != $t->z_byte)
+ printf "[%d]", $t->z_byte
+ end
+ if ($b->begv != 1 || $b->zv != $t->z)
+ printf " NARROW=%d..%d", $b->begv, $b->zv
+ if ($b->begv != $b->begv_byte || $b->zv != $b->zv_byte)
+ printf " [%d..%d]", $b->begv_byte, $b->zv_byte
+ end
+ end
+ printf " GAP: %d", $t->gpt
+ if ($t->gpt != $t->gpt_byte)
+ printf "[%d]", $t->gpt_byte
+ end
+ printf " SZ=%d\n", $t->gap_size
+end
+document ppt
+Print point, beg, end, narrow, and gap for current buffer.
+end
+
+# Print out iterator given as first arg
+define pitx
+ set $it = $arg0
+ printf "cur=%d", $it->current.pos.charpos
+ if ($it->current.pos.charpos != $it->current.pos.bytepos)
+ printf "[%d]", $it->current.pos.bytepos
+ end
+ printf " start=%d", $it->start.pos.charpos
+ if ($it->start.pos.charpos != $it->start.pos.bytepos)
+ printf "[%d]", $it->start.pos.bytepos
+ end
+ printf " end=%d", $it->end_charpos
+ printf " stop=%d", $it->stop_charpos
+ printf " face=%d", $it->face_id
+ if ($it->multibyte_p)
+ printf " MB"
+ end
+ if ($it->header_line_p)
+ printf " HL"
+ end
+ if ($it->n_overlay_strings > 0)
+ printf " nov=%d"
+ end
+ if ($it->sp != 0)
+ printf " sp=%d", $it->sp
+ end
+ if ($it->what == IT_CHARACTER)
+ if ($it->len == 1 && $it->c >= ' ' && it->c < 255)
+ printf " ch='%c'", $it->c
+ else
+ printf " ch=[%d,%d]", $it->c, $it->len
+ end
+ else
+ if ($it->what == IT_IMAGE)
+ printf " IMAGE=%d", $it->image_id
+ else
+ printf " "
+ output $it->what
+ end
+ end
+ if ($it->method != GET_FROM_BUFFER)
+ printf " next="
+ output $it->method
+ if ($it->method == GET_FROM_STRING)
+ printf "[%d]", $it->current.string_pos.charpos
+ end
+ end
+ printf "\n"
+ if ($it->region_beg_charpos >= 0)
+ printf "reg=%d-%d ", $it->region_beg_charpos, $it->region_end_charpos
+ end
+ printf "vpos=%d hpos=%d", $it->vpos, $it->hpos,
+ printf " y=%d lvy=%d", $it->current_y, $it->last_visible_y
+ printf " x=%d vx=%d-%d", $it->current_x, $it->first_visible_x, $it->last_visible_x
+ printf " a+d=%d+%d=%d", $it->ascent, $it->descent, $it->ascent+$it->descent
+ printf " max=%d+%d=%d", $it->max_ascent, $it->max_descent, $it->max_ascent+$it->max_descent
+ printf "\n"
+end
+document pitx
+Pretty print a display iterator.
+Take one arg, an iterator object or pointer.
+end
+
+define pit
+ pitx it
+end
+document pit
+Pretty print the display iterator it.
+end
+
+define prowx
+ set $row = $arg0
+ printf "y=%d x=%d pwid=%d", $row->y, $row->x, $row->pixel_width
+ printf " a+d=%d+%d=%d", $row->ascent, $row->height-$row->ascent, $row->height
+ printf " phys=%d+%d=%d", $row->phys_ascent, $row->phys_height-$row->phys_ascent, $row->phys_height
+ printf " vis=%d", $row->visible_height
+ printf " L=%d T=%d R=%d", $row->used[0], $row->used[1], $row->used[2]
+ printf "\n"
+ printf "start=%d end=%d", $row->start.pos.charpos, $row->end.pos.charpos
+ if ($row->enabled_p)
+ printf " ENA"
+ end
+ if ($row->displays_text_p)
+ printf " DISP"
+ end
+ if ($row->mode_line_p)
+ printf " MODEL"
+ end
+ if ($row->continued_p)
+ printf " CONT"
+ end
+ if ($row-> truncated_on_left_p)
+ printf " TRUNC:L"
+ end
+ if ($row-> truncated_on_right_p)
+ printf " TRUNC:R"
+ end
+ if ($row->starts_in_middle_of_char_p)
+ printf " STARTMID"
+ end
+ if ($row->ends_in_middle_of_char_p)
+ printf " ENDMID"
+ end
+ if ($row->ends_in_newline_from_string_p)
+ printf " ENDNLFS"
+ end
+ if ($row->ends_at_zv_p)
+ printf " ENDZV"
+ end
+ if ($row->overlapped_p)
+ printf " OLAPD"
+ end
+ if ($row->overlapping_p)
+ printf " OLAPNG"
+ end
+ printf "\n"
+end
+document prowx
+Pretty print information about glyph_row.
+Takes one argument, a row object or pointer.
+end
+
+define prow
+ prowx row
+end
+document prow
+Pretty print information about glyph_row in row.
+end
+
+
+define pcursorx
+ set $cp = $arg0
+ printf "y=%d x=%d vpos=%d hpos=%d", $cp->y, $cp->x, $cp->vpos, $cp->hpos
+end
+document pcursorx
+Pretty print a window cursor
+end
+
+define pcursor
+ printf "output: "
+ pcursorx output_cursor
+ printf "\n"
+end
+document pcursor
+Pretty print the output_cursor
+end
+
+define pwinx
+ set $w = $arg0
+ xgetint $w->sequence_number
+ if ($w->mini_p != Qnil)
+ printf "Mini "
+ end
+ printf "Window %d ", $int
+ xgetptr $w->buffer
+ set $tem = (struct buffer *) $ptr
+ xgetptr $tem->name
+ printf "%s", ((struct Lisp_String *) $ptr)->data
+ printf "\n"
+ xgetptr $w->start
+ set $tem = (struct Lisp_Marker *) $ptr
+ printf "start=%d end:", $tem->charpos
+ if ($w->window_end_valid != Qnil)
+ xgetint $w->window_end_pos
+ printf "pos=%d", $int
+ xgetint $w->window_end_vpos
+ printf " vpos=%d", $int
+ else
+ printf "invalid"
+ end
+ printf " vscroll=%d", $w->vscroll
+ if ($w->force_start != Qnil)
+ printf " FORCE_START"
+ end
+ if ($w->must_be_updated_p)
+ printf " MUST_UPD"
+ end
+ printf "\n"
+ printf "cursor: "
+ pcursorx $w->cursor
+ printf " phys: "
+ pcursorx $w->phys_cursor
+ if ($w->phys_cursor_on_p)
+ printf " ON"
+ else
+ printf " OFF"
+ end
+ printf " blk="
+ if ($w->last_cursor_off_p != $w->cursor_off_p)
+ if ($w->last_cursor_off_p)
+ printf "ON->"
+ else
+ printf "OFF->"
+ end
+ end
+ if ($w->cursor_off_p)
+ printf "ON"
+ else
+ printf "OFF"
+ end
+ printf "\n"
+end
+document pwinx
+Pretty print a window structure.
+Takes one argument, a pointer to a window structure
+end
+
+define pwin
+ pwinx w
+end
+document pwin
+Pretty print window structure w.
+end
+
+