* include/grub/normal.h (grub_env_write_color_normal): New prototype.
(grub_env_write_color_highlight): Likewise.
(grub_wait_after_message): Likewise.
* normal/color.c: New file.
* conf/i386-pc.rmk (grub_emu_SOURCES): Add `normal/color.c'.
(normal_mod_DEPENDENCIES): Likewise.
* conf/i386-efi.rmk (grub_emu_SOURCES): Add `normal/color.c'.
(normal_mod_DEPENDENCIES): Likewise.
* conf/i386-linuxbios.rmk (grub_emu_SOURCES): Add `normal/color.c'.
(normal_mod_DEPENDENCIES): Likewise.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Add `normal/color.c'.
(normal_mod_DEPENDENCIES): Likewise.
* normal/menu_entry.c (run): Rely on grub_wait_after_message()
for waiting after a message is printed.
* normal/main.c (read_config_file): Likewise.
(grub_normal_init): Register grub_env_write_color_normal() and
grub_env_write_color_highlight() hooks. Mark `color_normal' and
`color_highlight' variables as global.
* normal/menu.c (grub_wait_after_message): New function.
(grub_color_menu_normal): New variable. Replaces ...
(GRUB_COLOR_MENU_NORMAL): ... this macro.
(grub_color_menu_highlight): New variable. Replaces ...
(GRUB_COLOR_MENU_HIGHLIGHT): ... this macro.
(draw_border): Set color state to `GRUB_TERM_COLOR_NORMAL' instead of
`GRUB_TERM_COLOR_STANDARD'.
(print_message): Use `grub_setcolorstate' to reload colors. Rename
`normal_code' and `highlight_code' to `old_color_normal' and
`old_color_highlight', respectively.
(grub_menu_init_page): Update colors when drawing the menu, based on
`menu_color_normal' and `menu_color_highlight' variables.
(grub_menu_run): Rely on grub_wait_after_message() for waiting after
a message is printed.
* configure.ac: Search for possible unifont.hex locations, and
define UNIFONT_HEX if found.
* Makefile.in (UNIFONT_HEX): Define variable.
(DATA): Rename to ...
(PKGLIB): ... this. Update all users.
(PKGDATA): New variable.
(pkgdata_IMAGES): Rename to ...
(pkglib_IMAGES): ... this. Update all users.
(pkgdata_MODULES): Rename to ...
(pkglib_MODULES): ... this. Update all users.
(pkgdata_PROGRAMS): Rename to ...
(pkglib_PROGRAMS): ... this. Update all users.
(pkgdata_DATA): Rename to ...
(pkglib_DATA): ... this. Update all users.
(CLEANFILES): Redefine to `$(pkglib_DATA) $(pkgdata_DATA)'.
(unicode.pff, ascii.pff): New rules.
(all-local): Add `$(PKGDATA)' dependency.
(install-local): Process `$(PKGDATA)'.
* util/update-grub_lib.in (font_path): Search for *.pff files in
a few more locations, including `${pkgdata}'.
* kern/disk.c (grub_disk_firmware_fini)
(grub_disk_firmware_is_tainted): New variables.
* include/grub/disk.h (grub_disk_firmware_fini)
(grub_disk_firmware_is_tainted): Likewise.
* disk/i386/pc/biosdisk.c (GRUB_MOD_FINI(biosdisk)): Moved from here ...
(grub_disk_biosdisk_fini): ... to here.
(GRUB_MOD_FINI(biosdisk)): Implement using grub_disk_biosdisk_fini().
(GRUB_MOD_INIT(biosdisk)): Abort when `grub_disk_firmware_is_tainted'
is set. Register grub_disk_biosdisk_fini() in
`grub_disk_firmware_fini'.
* disk/ata.c: Remove `<grub/machine/biosdisk.h>'.
(GRUB_MOD_INIT(ata)): Remove grub_biosdisk_fini() call.
Use `grub_disk_firmware_is_tainted' and `grub_disk_firmware_fini'
to finish existing firmware disk interface.
* conf/i386-linuxbios.rmk (pkgdata_MODULES): Add `ata.mod'.
(ata_mod_SOURCES): New variable.
(ata_mod_CFLAGS): Likewise.
(ata_mod_LDFLAGS): Likewise.
