Fix quick-build, use asserts() in place of ABORT() -------------------- ChangeLog entries follow: -------------------- ChangeLog addition: 2010-02-20 Ben Wing <ben@xemacs.org> * configure.ac (XE_COMPLEX_ARG): Correct doc of --quick-build: It also doesn't check for Lisp shadows. src/ChangeLog addition: 2010-02-20 Ben Wing <ben@xemacs.org> * EmacsFrame.c: * EmacsFrame.c (EmacsFrameRecomputeCellSize): * alloca.c (i00afunc): * buffer.c: * buffer.c (MARKED_SLOT): * buffer.c (complex_vars_of_buffer): * cm.c: * cm.c (cmcheckmagic): * console.c: * console.c (MARKED_SLOT): * device-x.c: * device-x.c (x_get_visual_depth): * emacs.c (sort_args): * eval.c (throw_or_bomb_out): * event-stream.c: * event-stream.c (Fadd_timeout): * event-stream.c (Fadd_async_timeout): * event-stream.c (Frecent_keys): * events.c: * events.c (Fdeallocate_event): * events.c (event_pixel_translation): * extents.c: * extents.c (process_extents_for_insertion_mapper): * fns.c (Fbase64_encode_region): * fns.c (Fbase64_encode_string): * fns.c (Fbase64_decode_region): * fns.c (Fbase64_decode_string): * font-lock.c: * font-lock.c (find_context): * frame-x.c: * frame-x.c (x_wm_mark_shell_size_user_specified): * frame-x.c (x_wm_mark_shell_position_user_specified): * frame-x.c (x_wm_set_shell_iconic_p): * frame-x.c (x_wm_set_cell_size): * frame-x.c (x_wm_set_variable_size): * frame-x.c (x_wm_store_class_hints): * frame-x.c (x_wm_maybe_store_wm_command): * frame-x.c (x_initialize_frame_size): * frame.c (delete_frame_internal): * frame.c (change_frame_size_1): * free-hook.c (check_free): * free-hook.c (note_block_input): * free-hook.c (log_gcpro): * gccache-gtk.c (gc_cache_lookup): * gccache-x.c: * gccache-x.c (gc_cache_lookup): * glyphs-gtk.c: * glyphs-gtk.c (init_image_instance_from_gdk_pixmap): * glyphs-x.c: * glyphs-x.c (extract_xpm_color_names): * insdel.c: * insdel.c (move_gap): * keymap.c: * keymap.c (keymap_lookup_directly): * keymap.c (keymap_delete_inverse_internal): * keymap.c (accessible_keymaps_mapper_1): * keymap.c (where_is_recursive_mapper): * lisp.h: * lstream.c (make_lisp_buffer_stream_1): * macros.c: * macros.c (pop_kbd_macro_event): * mc-alloc.c (remove_page_from_used_list): * menubar-x.c: * menubar-x.c (set_frame_menubar): * ralloc.c: * ralloc.c (obtain): * ralloc.c (relinquish): * ralloc.c (relocate_blocs): * ralloc.c (resize_bloc): * ralloc.c (r_alloc_free): * ralloc.c (r_re_alloc): * ralloc.c (r_alloc_thaw): * ralloc.c (init_ralloc): * ralloc.c (Free_Addr_Block): * scrollbar-x.c: * scrollbar-x.c (x_update_scrollbar_instance_status): * sunplay.c (init_device): * unexnt.c: * unexnt.c (read_in_bss): * unexnt.c (map_in_heap): * window.c: * window.c (real_window): * window.c (window_display_lines): * window.c (window_display_buffer): * window.c (set_window_display_buffer): * window.c (unshow_buffer): * window.c (Fget_lru_window): if (...) ABORT(); ---> assert(); More specifically: if (x == y) ABORT (); --> assert (x != y); if (x != y) ABORT (); --> assert (x == y); if (x > y) ABORT (); --> assert (x <= y); etc. if (!x) ABORT (); --> assert (x); if (x) ABORT (); --> assert (!x); DeMorgan's Law's applied and manually simplified: if (x && !y) ABORT (); --> assert (!x || y); if (!x || y >= z) ABORT (); --> assert (x && y < z); Checked to make sure that assert() of an expression with side effects ensures that the side effects get executed even when asserts are disabled, and add a comment about this being a requirement of any "disabled assert" expression. * depend: * make-src-depend: * make-src-depend (PrintDeps): Fix broken code in make-src-depend so it does what it was always supposed to do, which was separate out config.h and lisp.h and all the files they include into separate variables in the depend part of Makefile so that quick-build can turn off the lisp.h/config.h/text.h/etc. dependencies of the source files, to speed up recompilation.

/*
   Copyright (c) 1997 Douglas Keller

This file is part of XEmacs.

XEmacs is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

XEmacs is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: Not in FSF. */


#include <config.h>
#include "lisp.h"

#include "device-impl.h"
#include "console-x-impl.h"

#include "balloon_help.h"

/* #### start of hack */

static unsigned long
alloc_color (Display* dpy, const char* colorname, int light)
{
  Colormap cmap = DEVICE_X_COLORMAP (XDEVICE (get_default_device (Qx)));
  unsigned long pixel = 0;
  XColor color;

  if (XParseColor(dpy, cmap, colorname, &color) && XAllocColor(dpy, cmap, &color))
    {
      pixel = color.pixel;
    }
  else
    {
      if (light)
	{
	  printf ("Warning: could not allocate color \"%s\", using \"white\"\n",
		  colorname);
	  pixel = alloc_color (dpy, "white", True);
	}
      else
	{
	  printf ("Warning: could not allocate color \"%s\", using \"black\"\n",
		  colorname);
	  pixel = alloc_color (dpy, "black", True);
	}
    }
  return pixel;
}

static XFontStruct *
open_font (Display* dpy, const char* font_name)
{
  XFontStruct* fontStruct = NULL;

  fontStruct = XLoadQueryFont (dpy, font_name ? font_name : "fixed");
  if (fontStruct == NULL)
    {
      printf ("Warning: could not load font \"%s\", using \"fixed\".\n", font_name);
      fontStruct = XLoadQueryFont (dpy, "fixed");
      assert (fontStruct != NULL);
    }
  return fontStruct;
}

static void
init (void)
{
  static int init_p = 0;

  if (!init_p)
    {
      Pixel fg, bg, shine, shadow;
      XFontStruct* font;
      Display *dpy = DEVICE_X_DISPLAY (XDEVICE (get_default_device (Qx)));

      fg = alloc_color (dpy, "grey60", 1);
      bg = alloc_color (dpy, "black", 0);

      shine  = alloc_color (dpy, "grey80", 1);
      shadow = alloc_color (dpy, "grey40", 0);

      font = open_font (dpy, "-adobe-helvetica-medium-r-normal--12-*");

      balloon_help_create (dpy, bg, fg, shine, shadow, font);
      init_p = 1;
    }
}

/* #### end of hack */

DEFUN ("show-balloon-help", Fshow_balloon_help, 1, 1, 0, /*
Show balloon help.
*/
       (string))
{
  char *p;
  CHECK_STRING (string);

  p = (char *) XSTRING_DATA (string);

  init ();

  balloon_help_show (p);

  return Qnil;
}

DEFUN ("hide-balloon-help", Fhide_balloon_help, 0, 0, 0, /*
Hide balloon help.
*/
      ())
{
  init ();

  balloon_help_hide ();

  return Qnil;
}

DEFUN ("balloon-help-move-to-pointer", Fballoon_help_move_to_pointer, 0, 0, 0, /*
Move the balloon help to the place where the pointer currently resides.
*/
      ())
{
  init ();

  balloon_help_move_to_pointer ();

  return Qnil;
}



/************************************************************************/
/*				initialization				*/
/************************************************************************/

void
syms_of_balloon_x (void)
{
  DEFSUBR (Fshow_balloon_help);
  DEFSUBR (Fhide_balloon_help);
  DEFSUBR (Fballoon_help_move_to_pointer);
}

void
vars_of_balloon_x (void)
{
  Fprovide (intern ("c-balloon-help"));
}