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* (IT_update_begin): Don't dereference members of structEli Zaretskii1999-12-301-5/+14
| | | | window for deleted windows.
* (IT_write_glyphs): Track last changes to struct glyph.Eli Zaretskii1999-12-301-12/+23
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* Changes for supporting mouse/modeline highlight and help echo features:Eli Zaretskii1999-12-281-4/+666
| | | | | | | | | | | | | | | | | | | | | | | | (dos_set_window_size) [__DJGPP__ > 1]: If the frame dimensions changed, invalidate the mouse highlight info. (disable_mouse_highlight, help_echo, previous_help_echo): New variables. (IT_set_mouse_pointer, show_mouse_face, clear_mouse_face) (fast_find_position, IT_note_mode_line_highlight) (IT_note_mouse_highlight): New functions. (IT_update_begin): If the redisplay affects the window where the mouse highlight is, clear the highlight. If the frame where the highlight was displayed was killed, invalidate the highlight info. (IT_update_end): Reset the highlight flag. Reset the mouse highlight-defer flag. (IT_frame_up_to_date): New function, if mouse highlight was deferred due to GC, do it now. (internal_terminal_init): Initialize mouse-highlight related members of the_only_x_display. Assign IT_frame_up_to_date to frame_up_to_date_hook. (dos_rawgetc): If the mouse moved, update mouse highlight. If help_echo changed value, generate a HELP_EVENT event. (syms_of_msdos): Staticpro help_echo and previous_help_echo.
* (IT_set_face): Don't swap face colors when highlight orEli Zaretskii1999-12-191-29/+37
| | | | | | | | | | fp->tty_reverse_p is set, unless the computed colors are identical to frame colors. Print both original and computed colors to termscript file. (IT_write_glyphs): Track the changes in handling of composite characters. (IT_set_frame_parameters): Don't set frame colors from unspecified-fg and unspecified-bg pseudo-colors.
* Changes for separate unspecified foreground and background colorsEli Zaretskii1999-12-151-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | on character terminals: * dispextern.h (FACE_TTY_DEFAULT_FG_COLOR) (FACE_TTY_DEFAULT_BG_COLOR): New macros. * xfaces.c (Qunspecified_fg, Qunspecified_bg): New variables. (syms_of_xfaces): Initialize and staticpro them. (tty_defined_color): If the color name is unspecified-fg or unspecified-bg, return FACE_TTY_DEFAULT_FG_COLOR and FACE_TTY_DEFAULT_BG_COLOR, respectively, as the pixel value. (tty_color_name): If the color pixel value is either FACE_TTY_DEFAULT_FG_COLOR or FACE_TTY_DEFAULT_BG_COLOR, return Qunspecified_fg or Qunspecified_bg, respectively. (Finternal_set_lisp_face_attribute): Allow values Qunspecified_fg and Qunspecified_bg for foreground and background colors. (realize_default_face): If the foreground and background colors are not specified, default to Qunspecified_fg and Qunspecified_bg. (realize_tty_face): By default, set the face colors to FACE_TTY_DEFAULT_FG_COLOR and FACE_TTY_DEFAULT_BG_COLOR. [MSDOS]: Handle FACE_TTY_DEFAULT_FG_COLOR and FACE_TTY_DEFAULT_BG_COLOR when face colors are not defined. Reverse the colors if the default colors were reversed. * dispnew.c (init_display): Initialize the frame pixels of the initial frame to FACE_TTY_DEFAULT_FG_COLOR and FACE_TTY_DEFAULT_BG_COLOR. * term.c (turn_on_face): If the default fore- and background colors are reversed, enter inverse video mode. Don't send color escape sequences for unspecified foreground and background colors. (turn_off_face): Handle unspecified-fg and unspecified-bg colors. * dosfns.c (unspecified_colors): New variable. (msdos_stdcolor_idx): Handle unspecified-fg and unspecified-bg color names, return FACE_TTY_DEFAULT_FG_COLOR and FACE_TTY_DEFAULT_BG_COLOR, respectively. (msdos_stdcolor_name): Handle FACE_TTY_DEFAULT_FG_COLOR and FACE_TTY_DEFAULT_BG_COLOR, return Qunspecified_fg and Qunspecified_bg, respectively. * msdos.c (IT_set_face): Support FACE_TTY_DEFAULT_FG_COLOR and FACE_TTY_DEFAULT_BG_COLOR as pixel values. * faces.el (face-read-integer, read-face-attribute) (color-defined-p, color-values): Allow color values unspecified-fg and unspecified-bg, handle them as unspecified.
* Changes for automatic remapping of X colors on terminal frames:Eli Zaretskii1999-12-061-76/+153
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * xfaces.c (XColor) [!HAVE_X_WINDOWS]: Provide a typedef for non-X frames. (Vface_tty_color_alist): Remove. (tty_defined_color): New function. (defined_color): Rewrite to support any type of frame. (tty_color_name): New function. (face_color_supported_p, Fface_color_gray_p, Fface_color_supported_p): Support non-X frames. (load_color): Enclose the color name in quotes, in the log messages. Remove DOS-specific version of load_color. (realize_tty_face): Take the supported colors from tty-color-alist. Support translation of X colors to the closest tty color, for both MSDOS and tty frames. [MSDOS]: Don't invert face colors if they were taken from the frame colors. (Fface_register_tty_color, Fface_clear_tty_colors): Remove. * frame.h (struct x_output) [!MSDOS, !WINDOWSNT, !HAVE_X_WINDOWS]: Define a mostly empty surrogate. (tty_display): Declare. * frame.c (make_terminal_frame) [!macintosh]: Don't use tty_display. (Fframe_parameters): Don't invert colors of non-FRAME_WINDOW_P frames when the frame's param_alist includes 'reverse. (tty_display): Define. (make_terminal_frame) [!MSDOS]: Assign &tty_display to the output_data.x member. (Fframe_parameters): Return foreground and background color names on tty frames as well, in addition to MSDOS frames. * msdos.h (DisplayWidth, DisplayHeight): Changes for Lisp_Object selected_frame. (struct x_output): Remove unused members; document who uses each member. (FRAME_PARAM_FACES, FRAME_N_PARAM_FACES, FRAME_DEFAULT_PARAM_FACE, FRAME_MODE_LINE_PARAM_FACE, FRAME_COMPUTED_FACES, FRAME_N_COMPUTED_FACES, FRAME_SIZE_COMPUTED_FACES, FRAME_DEFAULT_FACE, FRAME_MODE_LINE_FACE, unload_color): Remove unused macro definintions. * msdos.c (IT_set_frame_parameters): Don't call recompute_basic_faces, the next redisplay will, anyway. (x_current_display): Remove unused variable. Many functions: changes for Lisp_object selected_frame. (IT_set_face): If the tty_reverse_p flag is set for the face, reverse the foreground and background colors. (Fmsdos_remember_default_colors): New function. (syms_of_msdos): Defsubr it. (IT_set_frame_parameters): Use initial_screen_colors[] when creating a new frame. If the frame parameters include 'reverse, swap the foreground and background colors. (internal_terminal_init): Initialize initial_screen_colors to -1. (syms_of_msdos): Add DEFVAR_BOOL for x-stretch-cursor, to shut up cus-start.el. * Makefile.in (lisp, shortlisp): Add lisp/term/tty-colors.elc. * xfns.c (x_defined_color): Rename from defined_color. All callers changed. (Fxw_color_defined_p): Renamed from Fx_color_defined_p; all callers changed. (Fxw_color_values): Renamed from Fx_color_values; all callers changed. (Fxw_display_color_p): Renamed from Fx_display_color_p; all callers changed. (x_window_to_frame, x_any_window_to_frame, x_non_menubar_window_to_frame, x_menubar_window_to_frame, x_top_window_to_frame): Use !FRAME_X_P instead of f->output_data.nothing. * xterm.h (x_defined_color): Rename from defined_color. * w32fns.c (x_window_to_frame): Use FRAME_W32_P instead of f->output_data.nothing. (Fxw_color_defined_p): Renamed from Fx_color_defined_p; all callers changed. (Fxw_color_values): Renamed from Fx_color_values; all callers changed. (Fxw_display_color_p): Renamed from Fx_display_color_p; all callers changed. * dispextern.h (tty_color_name): Add prototype. * xmenu.c (menubar_id_to_frame): Use FRAME_WINDOW_P instead of f->output_data.nothing. * w32menu.c (menubar_id_to_frame): Likewise. * w32term.h (w32_output): Declare. * dosfns.c (Qmsdos_color_translate): Remove. (msdos_stdcolor_name): Now returns a Lisp_Object. * dosfns.h (Qmsdos_color_translate): Remove. * s/msdos.h (INTERNAL_TERMINAL): Add entries for color support.
* Add support for large files, 64-bit Solaris, system locale codings.Paul Eggert1999-10-191-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (emacs): Set the LC_ALL environment variable to "C" when dumping, so that the dumped Emacs doesn't have stray locale info. (dired.o): Depend on systime.h. (editfns.o): Depend on coding.h. * alloc.c, buffer.c, callproc.c, ccl.c, charset.c, coding.c, data.c, dispnew.c, editfns.c, emacs.c, filelock.c, floatfns.c, hftctl.c, keyboard.c, process.c, sysdep.c, unexelf.c, unexhp9k800.c, unexsunos4.c, vmsfns.c, vmsgmalloc.c, w32faces.c, w32menu.c, w32term.c, w32xfns.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Include <config.h> before any system include files. * alloc.c, buffer.c, ccl.c, data.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, frame.c, insdel.c, keymap.c, lread.c, m/alpha.h, print.c, search.c, sysdep.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Do not include <stdlib.h>, as <config.h> does this now. * callproc.c (Fcall_process): Synchronize messages locale before invoking strerror. Decode resulting string with locale-coding-system. * coding.c (Vlocale_coding_system): New var. (syms_of_coding): Adjust to above change. (emacs_strerror): New function. * coding.h (emacs_strerror, Vlocale_coding_system): New decls. * config.in (HAVE_STDIO_EXT_H, HAVE_TM_GMTOFF, HAVE___FPENDING, HAVE_FTELLO, HAVE_GETLOADAVG, HAVE_MBLEN, HAVE_MBRLEN, HAVE_STRSIGNAL): New macros. (BITS_PER_LONG): Default to 64 if _LP64 is defined. <stdlib.h>: Include if HAVE_STDLIB_H is defined and NOT_C_CODE isn't. * dired.c: Include "systime.h". (Ffile_attributes): Do not cast s.st_size to int; this loses information if int is 32 bits but st_size and EMACS_INT are larger. Treat large device numbers like large inode numbers. * dispnew.c (PENDING_OUTPUT_COUNT): Use __fpending if available. * editfns.c: Include coding.h. (emacs_strftime): Remove decl. (emacs_strftimeu): New decl. (emacs_memftimeu): Renamed from emacs_memftime; new arg UT. Use emacs_strftimeu instead of emacs_strftime. (Fformat_time_string): Convert format string using Vlocale_coding_system, and convert result back. Synchronize time locale before invoking lower level function. Invoke emacs_memftimeu, passing ut, instead of emacs_memftime. * emacs.c: Include <locale.h> if HAVE_SETLOCALE is defined. (Vmessages_locale, Vprevious_messages_locale, Vtime_locale, Vprevious_time_locale): New variables. (main): Invoke setlocale early, so that initial error messages are localized properly. But skip locale-setting if LC_ALL is "C". Fix up locale when it's safe to do so. (fixup_locale): Moved here from xterm.c. (synchronize_locale, synchronize_time_locale, synchronize_messages_locale): New functions. (syms_of_emacs): Accommodate above changes. * fileio.c (report_file_error): Convert strerror output according to Vlocale_coding_system. (Finsert_file_contents): Check for arithmetic overflow in computations that depend on file size. Report IO errors with emacs_strerror, not strerror. * fns.c (Fgethash): Declare dflt parameter. * gmalloc.c: Do not define const to nothing if HAVE_CONFIG_H is defined; that's config.h's job. * lisp.h (EMACS_INT, BITS_PER_EMACS_INT, EMACS_UINT): If _LP64, default these values to long, BITS_PER_LONG, and unsigned long. (VALBITS, MARKBIT, XINT): Do not assume 32-bit EMACS_INT. (PNTR_COMPARISON_TYPE): Default to EMACS_UINT, not to unsigned int. (code_convert_string_norecord, fixup_locale, synchronize_messages_locale, synchronize_time_locale, emacs_open, emacs_close, emacs_read, emacs_write): New decls. All Emacs callers of open, close, read, write changed to use emacs_open, emacs_close, emacs_read, emacs_write. * lread.c (file_offset, file_tell): New macros. All uses of ftell changed to file_tell. (saved_doc_string_position, prev_saved_doc_string_position): Now of type file_offset. (init_lread): Do not fix locale here; fixup_locale now does this. * m/amdahl.h, s/usg5-4.h: (NSIG): Remove. (NSIG_MINIMUM): New macro. * m/cydra5.h, m/dpx2.h, m/mips.h, m/pfa50.h, m/sps7.h, m/stride.h, m/ustation.h, s/gnu-linux.h, s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/umips.h, s/usg5-4.h: (SIGIO): Do not undef. (BROKEN_SIGIO): New macro. * m/ustation.h: (SIGTSTP): Do not undef. (BROKEN_SIGTSTP): New macro. * s/gnu-linux.h: (SIGPOLL, SIGURG): Do not undef. (BROKEN_SIGPOLL, BROKEN_SIGURG): New macros. * s/ptx4.h: (SIGINFO): Do not undef. (BROKEN_SIGINFO): New macros. * m/delta.h, s/ptx.h, s/template.h: Doc fix. * mktime.c, strftime.c: Update to glibc 2.1.2 version, with some Emacs-related changes merged. * print.c (float_to_string): Prepend "-" to representation of a NaN if the NaN is negative. * process.c (sys_siglist): Omit if HAVE_STRSIGNAL. (wait_reading_process_input): Use emacs_strerror, not strerror. * process.c (status_message, sigchld_handler): Synchronize locale, then use strsignal istead of sys_siglist. * w32proc.c (sys_wait): Likewise. * s/aix3-1.h, s/bsd4-1.h, s/dgux.h, s/gnu-linux.h, s/hiuxmpp.h, s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/osf1.h, s/rtu.h, s/sunos4-1.h, s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h, s/usg5-3.h, s/xenix.h: (open, close, read, write, INTERRUPTIBLE_OPEN, INTERRUPTIBLE_CLOSE, INTERRUPTIBLE_IO): Remove. * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): New macros. * sysdep.c (sys_read, sys_write, read, write, sys_close, close, sys_open, open): Remove. (emacs_open, emacs_close, emacs_read, emacs_write): Always define; the old INTERRUPTIBLE_OPEN, INTERRUPTIBLE_CLOSE, and INTERRUPTIBLE_IO macros are no longer used. (emacs_open): Renamed from sys_open. Merge BSD4_1 version. (emacs_close): Renamed from sys_close. (emacs_read): Renamed from sys_read. (emacs_write): Renamed from sys_write. (sys_siglist): Do not declare if HAVE_STRSIGNAL. (dup2): Do not print error on failure; the real dup2 doesn't. (strsignal): New function, defined if !HAVE_STRSIGNAL. * syssignal.h (SIGINFO): Undef if defined and if BROKEN_SIGINFO is defined. (SIGIO, SIGPOLL, SIGTSTP, SIGURG): Likewise. (NSIG): If less than NSIG_MINIMUM, define to NSIG_MINIMUM. (strsignal): Declare if !HAVE_STRSIGNAL. * unexelf.c (ElfBitsW, ELFSIZE, ElfExpandBitsW): New macros. (ElfW): Define in terms of ElfExpandBitsW. * w32proc.c (sys_siglist): Remove decl. * xdisp.c (decode_mode_spec): 3rd arg is int, not char, to comply with ANSI C. (display_string): Declare face_string_pos arg. * xfns.c (Fx_show_tip): Declare timeout param. * xterm.c: No need to include locale.h. (x_alloc_lighter_color, x_setup_relief_color): Pass arg as double, not float, for compatibility with ANSI C. (fixup_locale): Move to emacs.c. (x_term_init): Do not setlocale or fixup locale; the main program does this now.
* (IT_set_face): Abort if the default face is not realizedEli Zaretskii1999-08-101-1/+14
| | | | | | and cached. (IT_write_glyphs): Reset the screen face to the default face before writing glyphs.
* (IT_set_face): Rewritten for the new redisplay engine.Eli Zaretskii1999-07-301-60/+140
| | | | | | | | | | | | | | | | | | | Use default frame colors if the face doesn't specify them; invert the colors if highlight is ON. (IT_write_glyphs): Rewritten for the new redisplay engine. (IT_change_line_highlight): Add (unused) parameter Y, since that's how the hook is called by term.c. (IT_copy_glyphs): New function, copies an area of the display in video RAM. (IT_insert_glyphs): Rewritten to DTRT instead of aborting, since redisplay now calls it even if char_ins_del_ok is zero. (IT_set_frame_parameters): Prototype changed. Calls the new load_color. Puts the new fore/background colors into the default face on current frame. (IT_menu_display): Rewritten to handle the new struct glyph instead of a char array. (XMenuActivate): Call lookup_derived_face to create and use special faces for the pop-up and drop-down menus.
* (getdefdir): Don't return failure indication whenEli Zaretskii1999-07-291-1/+3
| | | | _fixpath sets errno to ENOSYS.
* (unibyte_display_via_language_environment): Add extern.Andrew Innes1999-05-021-0/+2
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* (unibyte_display_via_language_environment):Andrew Innes1999-05-021-17/+5
| | | | | Variable moved to xdisp.c. (syms_of_msdos): Don't set up Lisp var here.
* (jp_kbd_translate_table): Fix the other \ key.Eli Zaretskii1999-04-081-0/+1
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* (dos_rawgetc): Don't zero out c if private translationEli Zaretskii1999-04-061-5/+4
| | | | | | | table was used. (jp_kbd_translate_table): Support C-\. (it_kbd_translate_table): Map `>' correctly. (it_keyboard): Add `>'.
* (jp_kbd_translate_table): Fix last change.Eli Zaretskii1999-04-051-2/+4
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* (struct kbd_translate): New struct, for key translationEli Zaretskii1999-04-041-31/+93
| | | | | | | | | | | | | | | tables private to certain national keyboard layouts. (struct dos_keyboard_map): Add a pointer to a private translation table. (jp_kbd_translate_table): Private table for the Japanese keyboard. (jp_keyboard): Japanese keyboard layout. (it_kbd_translate_table): Private table for the Italian keyboard. (it_keyboard): Use it_kbd_translate_table. (keyboard_layout_list): Add the Japanese keyboard. (dos_rawgetc): Use the keyboard-private translation table, if available. (abort) [__DJGPP_MINOR__ >= 2]: Raise SIGABRT.
* (IT_write_glyphs): Move constant expression out of the loop.Eli Zaretskii1999-01-061-3/+7
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* (IT_write_glyphs): Convert unibyte characters toEli Zaretskii1998-12-311-1/+5
| | | | multibyte in unibyte buffers only.
* (IT_write_glyphs): Don't convert 7-bit ASCII characters viaEli Zaretskii1998-12-211-1/+2
| | | | nonascii-translation-table.
* (Vdos_unsupported_char_glyph): New variable.Eli Zaretskii1998-12-061-22/+236
| | | | | | | | | | | | | | (syms_of_msdos): DEFVAR_LISP it. (IT_insert_glyphs, IT_delete_glyphs): New functions which abort Emacs. (internal_terminal_init): Set up insert_glyphs_hook and delete_glyphs_hook to call them. Explicitly set char_ins_del_ok to 0. (unibyte_display_via_language_environment): New variable. (syms_of_msdos): Devfar it. (IT_write_glyphs): Honor glyph aliasing via Vglyph_table. Encode the character codes of the glyphs according to the terminal_coding in effect.
* (init_environment): Record the time we started up.Eli Zaretskii1998-12-031-19/+35
| | | | | (IT_reset_terminal_modes): Don't restore the screen if we exit too fast after startup (aka crash).
* (mouse_init): Reset the button press/release info of the mouse driver.Eli Zaretskii1998-10-201-5/+61
| | | | | | | | | | (mouse_preempted): New variable. (dos_rawgetc): Don't generate mouse events if mouse is preempted. (XMenuActivate): Preempt the mouse during menu-handling loop. Release the current time slice while idling in the menu-handling loop. Leave the loop only if the user pressed, then released the same button. Discard all mouse events that are pending in the event queue before exiting.
* (IT_cmgoto): When tracking echo area messages with theEli Zaretskii1998-08-311-5/+28
| | | | | cursor, save and restore previous cursor position in the minibuffer.
* (dos_set_keyboard): Set up stack and flags beforeEli Zaretskii1998-08-131-0/+1
| | | | calling _go32_dpmi_simulate_int.
* (IT_cmgoto): In the echo area, only put the cursor atEli Zaretskii1998-08-101-3/+9
| | | | the end of text if it is beyond the displayed text end.
* (dos_set_keyboard): Call Int 2Fh via the DPMI server, not directly.Eli Zaretskii1998-06-141-9/+26
| | | | | (dos_yield_time_slice): New function. (sys_select): Use it instead of __dpmi_yield.
* (init_environment): Set TMPDIR to an existingEli Zaretskii1998-05-131-0/+32
| | | | directory. Abort if none of the usual places is available.
* (IT_ring_bell, IT_write_glyphs, IT_clear_end_of_line,Eli Zaretskii1998-04-271-27/+25
| | | | | | | | | IT_clear_screen, IT_clear_to_end, IT_clear_to_end, IT_cursor_to, IT_cmgoto, IT_reassert_line_highlight, IT_change_line_highlight, IT_update_begin, IT_update_end, IT_set_terminal_modes, IT_reset_terminal_modes, IT_set_terminal_window, pixel_to_glyph_coords, IT_menu_display): Bring definitions in accordance with prototype declarations.
* (run_msdos_command): Don't construct processEli Zaretskii1998-04-211-29/+33
| | | | | environment, it's already done in child_setup. (run_msdos_command): Add ENVV to argument list.
* (it_keyboard): New variable, supports Italian keyboard.Eli Zaretskii1998-04-161-0/+18
| | | | (keyboard_layout_list): Add Italian keyboard.
* (dosv_refresh_virtual_screen): Do not use negative arguments.Eli Zaretskii1998-04-131-7/+5
| | | | | | | (dos_direct_output): Fix the offset passed to dosv_refresh_virtual_screen. (IT_display_cursor): Don't call dosv_refresh_virtual_screen. (IT_reset_terminal_modes): Don't call dosv_refresh_virtual_screen when setting cursor.
* (request_sigio, unrequest_sigio): Make consistent withKarl Heuer1998-04-081-2/+2
| | | | prototypes in lisp.h.
* Support for Japanese display on DOS/V systems.Eli Zaretskii1997-11-101-7/+97
| | | | | | | | | | | | | | | | (screen_old_address, screen_virtual_segment, screen_virtual_offset): New variables. (dosv_refresh_virtual_screen): New function. (dos_direct_output, dos_set_window_size, IT_write_glyphs, IT_clear_end_of_line, IT_clear_screen, IT_display_cursor, IT_reset_terminal_modes, XMenuActivate, abort): Call dosv_refresh_virtual_screen if under DOS/V. (IT_set_terminal_modes): If under DOS/V, update the address of primary screen buffer. (internal_terminal_init): Zero out screen_old_address, in case Emacs was dumped under DOS/V. (dos_get_saved_screen): Return failure indication if no screen was saved.
* (mouse_get_pos): Remove reduntant call to `int86'.Eli Zaretskii1997-10-131-69/+39
| | | | | | | | | | Clear the mouse-moved flag for all frames. Update last mouse position. (IT_set_menu_bar_lines): Remove. (x_set_menu_bar_lines): Call `set_menu_bar_line' (from frame.c) instead of duplicating its code. (IT_set_frame_parameters): Support the `title' and `reverse' properties.
* Switch to raw-text as coding system.Richard M. Stallman1997-09-111-1/+1
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* (syms_of_msdos): Intern background-color andRichard M. Stallman1997-09-111-2/+8
| | | | | | foreground-color, and staticpro them. (IT_set_frame_parameters): Use Qforeground_color and Qbackground_color.
* Add coding: tag, to prevent Emacs from interpreting binary strings.Eli Zaretskii1997-08-281-1/+1
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* (syms_of_msdos): Define and bind x-bitmap-file-path andEli Zaretskii1997-08-131-0/+22
| | | | | delete-exited-processes, to prevent cus-start.el from complaining.
* (init_environment): Set Emacs root directory properly whenRichard M. Stallman1997-08-111-3/+6
| | | | | | the executable is in its `src' subdirectory, as under a debugger. (IT_set_face): If termscript is in use, print the number of the face as well.
* (IT_set_frame_parameters): Actually store the frameRichard M. Stallman1997-08-111-5/+26
| | | | parameters in the frame parameters' alist.
* (Qbackground_color, Qforeground_color): Define vars.Richard M. Stallman1997-08-111-0/+3
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* dos_rawgetc: When international keyboard doesn't haveEli Zaretskii1997-02-021-1/+13
| | | | | to be supported, recognize Alt-key combinations even if the Alt key is no longer pressed.
* (run_msdos_command): Remove unused variables.Eli Zaretskii1997-01-211-9/+14
| | | | | | | | | (crlf_to_lf): Remove unused variables. (Fmsdos_downcase_filename): Remove unused variable. (IT_set_frame_parameters): Declare prototypes for external functions. (IT_set_frame_parameters): Correct format specifier. (IT_set_terminal_modes): Remove unused variable. (top level): Add header files which declare used functions.
* * (sigprocmask, sig_suspender): New functions, implementEli Zaretskii1997-01-161-1/+111
| | | | signal blocking on MSDOS.
* * (XMenuActivate): Don't allow non-positive menuEli Zaretskii1997-01-161-0/+6
| | | | coordinates.
* (bright_bg): Save the original state of video blink bit.Richard M. Stallman1997-01-061-0/+35
| | | | | | | | | (maybe_enable_blinking): New function, restores the original state of the blink bit. (IT_reset_terminal_modes): Restore the original state of the blink bit when suspending/exiting. (run_msdos_command): Make sure bright background colors are again enabled after subsidiary program returns.
* (dos_set_keyboard): Test whether KEYB.COM is installedRichard M. Stallman1996-12-271-0/+15
| | | | | | for international keyboard support. (dos_get_modifiers): If international keyboard support is NOT required, make both Right and Left Alt key behave like Meta key.
* (IT_cmgoto): Don't update FRAME_CURSOR_X when the cursorKarl Heuer1996-12-061-1/+0
| | | | is in echo area.
* [__DJGPP__ >= 2] (dos_direct_output): Faster method ofKarl Heuer1996-11-191-9/+90
| | | | | | | | | | | | | | writing characters to the screen. (SCREEN_SET_CURSOR): Remove. (IT_display_cursor): New function, to turn the cursor on and off. (IT_cmgoto): New function, sets the cursor to its final position whenever frame update is complete. (internal_terminal_init): Set IT_cmgoto as the hook to be called when frame is up to date. (dos_rawgetc): Call IT_cmgoto instead of the SCREEN_SET_CURSOR macro (which is gone now). (XMenuActivate): Turn off the cursor while the menu is displayed, to prevent it from showing through the menu panes.
* [__DJGPP_MINOR__ == 0] (_rename): New function, aRichard M. Stallman1996-11-061-0/+116
| | | | | substitute for library low-level file-renaming function which works around Windows 95 bug.
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