Fix compilation of xmenu.c and unexcoff.c, clean up MSDOS source files.

[bpt/emacs.git] / src / .gdbinit

diff --git a/src/.gdbinit b/src/.gdbinit
index 61e3da6..b3bb6b5 100644 (file)
--- a/src/.gdbinit
+++ b/src/.gdbinit
@@ -21,6 +21,8 @@
 
 # Force loading of symbols, enough to give us gdb_valbits etc.
 set main
+# With some compilers, we need this to give us struct Lisp_Symbol etc.:
+set Fmake_symbol
 
 # Find lwlib source files too.
 dir ../lwlib
@@ -271,6 +273,9 @@ define pitx
     end
   end
   printf "\n"
+  if ($it->bidi_p)
+    printf "BIDI: base_stop=%d prev_stop=%d level=%d\n", $it->base_level_stop, $it->prev_stop, $it->bidi_it.resolved_level
+  end
   if ($it->region_beg_charpos >= 0)
     printf "reg=%d-%d ", $it->region_beg_charpos, $it->region_end_charpos
   end
@@ -448,6 +453,9 @@ Pretty print window structure w.
 end
 
 define pbiditype
+  if ($arg0 == 0)
+    printf "UNDEF"
+  end
   if ($arg0 == 1)
     printf "L"
   end
@@ -466,7 +474,7 @@ define pbiditype
   if ($arg0 == 6)
     printf "B"
   end
-  if ($arg0 < 1 || $arg0 > 6)
+  if ($arg0 < 0 || $arg0 > 6)
     printf "%d??", $arg0
   end
 end
@@ -527,6 +535,9 @@ define pgx
   if ($g->overlaps_vertically_p)
     printf " OVL"
   end
+  if ($g->avoid_cursor_p)
+    printf " AVOID"
+  end
   if ($g->left_box_line_p)
     printf " ["
   end
@@ -607,6 +618,31 @@ document pgrowit
 Pretty print all glyphs in it->glyph_row.
 end
 
+define prowlims
+  printf "edges=(%d,%d),r2l=%d,cont=%d,trunc=(%d,%d),at_zv=%d\n", $arg0->minpos.charpos, $arg0->maxpos.charpos, $arg0->reversed_p, $arg0->continued_p, $arg0->truncated_on_left_p, $arg0->truncated_on_right_p, $arg0->ends_at_zv_p
+end
+document prowlims
+Print important attributes of a glyph_row structure.
+Takes one argument, a pointer to a glyph_row structure.
+end
+
+define pmtxrows
+  set $mtx = $arg0
+  set $gl = $mtx->rows
+  set $glend = $mtx->rows + $mtx->nrows - 1
+  set $i = 0
+  while ($gl < $glend)
+    printf "%d: ", $i
+    prowlims $gl
+    set $gl = $gl + 1
+    set $i = $i + 1
+  end
+end
+document pmtxrows
+Print data about glyph rows in a glyph matrix.
+Takes one argument, a pointer to a glyph_matrix structure.
+end
+
 define xtype
   xgettype $
   output $type
@@ -861,6 +897,19 @@ Print the address of the char-table $, and its purpose.
 This command assumes that $ is an Emacs Lisp char-table value.
 end
 
+define xsubchartable
+  xgetptr $
+  print (struct Lisp_Sub_Char_Table *) $ptr
+  xgetint $->depth
+  set $depth = $int
+  xgetint $->min_char
+  printf "Depth: %d, Min char: %d (0x%x)\n", $depth, $int, $int
+end
+document xsubchartable
+Print the address of the sub-char-table $, its depth and min-char.
+This command assumes that $ is an Emacs Lisp sub-char-table value.
+end
+
 define xboolvector
   xgetptr $
   print (struct Lisp_Bool_Vector *) $ptr