diff options
Diffstat (limited to 'src/dosfns.c')
| -rw-r--r-- | src/dosfns.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/dosfns.c b/src/dosfns.c index 3eeb08c1c9c..148c57ee3c7 100644 --- a/src/dosfns.c +++ b/src/dosfns.c @@ -137,6 +137,37 @@ REGISTERS should be a vector produced by `make-register' and\n\ return regs; } +#ifndef HAVE_X_WINDOWS +/* Later we might want to control the mouse interface with this function, + e.g., with respect to non-80 column screen modes. */ + +DEFUN ("msdos-mouse-p", Fmsdos_mouse_p, Smsdos_mouse_p, 0, 0, 0, "\ +Report whether a mouse is present.") + () +{ + if (have_mouse) + return Qt; + else + return Qnil; +} + +DEFUN ("set-mouse-position", Fset_mouse_position, Sset_mouse_position, 3, 3, 0, + "Move the mouse pointer to the center of character cell (X,Y) in FRAME.\n\ +WARNING: If you use this under X windows,\n\ +you should call `unfocus-frame' afterwards.") + (frame, x, y) + Lisp_Object frame, x, y; +{ + mouse_moveto (XINT (x), XINT (y)); +} + +/* Function to translate colour names to integers. See lisp/term/pc-win.el + for its definition. */ + +Lisp_Object Qmsdos_color_translate; +#endif + + int dos_country_code; int dos_codepage; Lisp_Object Vdos_version; @@ -148,7 +179,9 @@ init_dosfns () _go32_dpmi_seginfo info; _go32_dpmi_registers dpmiregs; +#ifndef SYSTEM_MALLOC get_lim_data (); /* why the hell isn't this called elsewhere? */ +#endif regs.x.ax = 0x3000; intdos (®s, ®s); @@ -195,6 +228,13 @@ syms_of_dosfns () defsubr (&Smode25); defsubr (&Smode4350); defsubr (&Sint86); +#ifndef HAVE_X_WINDOWS + defsubr (&Smsdos_mouse_p); + defsubr (&Sset_mouse_position); + + Qmsdos_color_translate = intern ("msdos-color-translate"); + staticpro (&Qmsdos_color_translate); +#endif DEFVAR_INT ("dos-country-code", &dos_country_code, "The country code returned by Dos when Emacs was started.\n\ |