release 1.14pre0

[descalc.git] / 04_disp_slang.pm

diff --git a/04_disp_slang.pm b/04_disp_slang.pm
deleted file mode 100644 (file)
index 90dccf6..0000000
--- a/04_disp_slang.pm
+++ /dev/null
@@ -1,76 +0,0 @@
-# s-lang output for DCT, by Shiar
-
-# 1.12.0 200411032145 - define main loop
-#                     - use slang key reading functions
-# 1.11.0 200410291300 - 
-
-use strict;
-use warnings;
-
-use Term::Slang qw(:all);
-
-push @{$hook{init}}, sub {
-       SLtt_get_terminfo and exit;
-       SLang_init_tty(-1, 0, 1);
-       SLsmg_init_smg;
-       
-       END { SLsmg_reset_smg; SLang_reset_tty; } # shutdown display system
-
-       # where are $SLtt_Screen_Rows and $SLtt_Screen_Cols?
-       ($set{height}, $set{width}) = SLtt_get_screen_size;
-       $set{height} -= 2;
-}; # init
-
-push @{$hook{showerror}}, sub {
-       my $error = shift;
-       SLsmg_draw_box(0, 0, 3, length($error)+4);
-       SLsmg_gotorc(1, 1);
-       SLsmg_write_string(" $error ");
-       SLsmg_refresh;
-
-       SLang_getkey;  # wait for confirm
-       SLang_getkey while SLang_input_pending(0)==1; # clear key buffer
-}; # showerror
-
-push @{$hook{showstack}}, sub {
-       for (0..@stack-1) {
-               SLsmg_gotorc($set{height}-$_, 1);
-               SLsmg_write_string("$_: ".showval($stack[$_], $set{base}));  # prompt
-               SLsmg_erase_eol;
-       } # show stack
-       SLsmg_gotorc($set{height}-@stack, 1);
-       SLsmg_erase_eol;
-}; # showstack
-
-push @{$hook{refresh}}, sub {
-       SLsmg_cls;
-       SLsmg_gotorc($set{height}+1, 0);
-       SLsmg_write_string("> ");  # prompt
-}; # refresh
-
-push @{$hook{showentry}}, sub {
-       SLsmg_gotorc($set{height}+1, 2);
-       SLsmg_write_string($_[0]);
-       SLsmg_erase_eol;
-       SLsmg_refresh;
-}; # showentry
-
-$hook{main} = sub {
-       while (1) {
-               draw();
-
-               my $key = chr SLang_getkey;  # wait for user input
-               if ($key eq chr 27) {
-                       $key .= chr SLang_getkey while SLang_input_pending(0)==1;  # read additional keys
-               } # escape sequence
-#              error(join " ", map ord, split //, $key); #debug
-               onkey($key);
-       } # input loop
-}; # main
-
-return {
-       author  => "Shiar",
-       title   => "slang output",
-       version => "1.12",
-};
-