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diff --git a/doc/html/man/terminfo.5.html b/doc/html/man/terminfo.5.html deleted file mode 100644 index 0340f50522b0..000000000000 --- a/doc/html/man/terminfo.5.html +++ /dev/null @@ -1,2375 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> -<!-- - * t - * DO NOT EDIT THIS FILE BY HAND! - * It is generated from terminfo.head, Caps, and terminfo.tail. - * Note: this must be run through tbl before nroff. - * The magic cookie on the first line triggers this under some man programs. - **************************************************************************** - * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - **************************************************************************** - * @Id: terminfo.head,v 1.18 2010/07/31 16:08:48 tom Exp @ - * Head of terminfo man page ends here - * @Id: terminfo.tail,v 1.53 2010/12/04 18:38:55 tom Exp @ - * Beginning of terminfo.tail file - * This file is part of ncurses. - * See "terminfo.head" for copyright. - *.in -2 - *.in +2 - *.in -2 - *.in +2 - *.TH ---> -<HTML> -<HEAD> -<TITLE>terminfo 5 File Formats</TITLE> -<link rev=made href="mailto:bug-ncurses@gnu.org"> -<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> -</HEAD> -<BODY> -<H1>terminfo 5 File Formats</H1> -<HR> -<PRE> -<!-- Manpage converted by man2html 3.0.1 --> -<STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> File Formats <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> - - - - -</PRE> -<H2>NAME</H2><PRE> - terminfo - terminal capability data base - - -</PRE> -<H2>SYNOPSIS</H2><PRE> - /usr/share/terminfo/*/* - - -</PRE> -<H2>DESCRIPTION</H2><PRE> - <EM>Terminfo</EM> is a data base describing terminals, used by - screen-oriented programs such as <STRONG><A HREF="nvi.1.html">nvi(1)</A></STRONG>, <STRONG><A HREF="rogue.1.html">rogue(1)</A></STRONG> and - libraries such as <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>. <EM>Terminfo</EM> describes termi- - nals by giving a set of capabilities which they have, by - specifying how to perform screen operations, and by speci- - fying padding requirements and initialization sequences. - This describes <STRONG>ncurses</STRONG> version 5.9 (patch 20110404). - - Entries in <EM>terminfo</EM> consist of a sequence of `,' separated - fields (embedded commas may be escaped with a backslash or - notated as \054). White space after the `,' separator is - ignored. The first entry for each terminal gives the - names which are known for the terminal, separated by `|' - characters. The first name given is the most common - abbreviation for the terminal, the last name given should - be a long name fully identifying the terminal, and all - others are understood as synonyms for the terminal name. - All names but the last should be in lower case and contain - no blanks; the last name may well contain upper case and - blanks for readability. - - Lines beginning with a `#' in the first column are treated - as comments. While comment lines are legal at any point, - the output of <STRONG>captoinfo</STRONG> and <STRONG>infotocap</STRONG> (aliases for <STRONG>tic</STRONG>) - will move comments so they occur only between entries. - - Newlines and leading tabs may be used for formatting - entries for readability. These are removed from parsed - entries. The <STRONG>infocmp</STRONG> <STRONG>-f</STRONG> option relies on this to format - if-then-else expressions: the result can be read by <STRONG>tic</STRONG>. - - Terminal names (except for the last, verbose entry) should - be chosen using the following conventions. The particular - piece of hardware making up the terminal should have a - root name, thus ``hp2621''. This name should not contain - hyphens. Modes that the hardware can be in, or user pref- - erences, should be indicated by appending a hyphen and a - mode suffix. Thus, a vt100 in 132 column mode would be - vt100-w. The following suffixes should be used where pos- - sible: - - - <STRONG>Suffix</STRONG> <STRONG>Meaning</STRONG> <STRONG>Example</STRONG> - -<EM>nn</EM> Number of lines on the screen aaa-60 - -<EM>n</EM>p Number of pages of memory c100-4p - -am With automargins (usually the default) vt100-am - -m Mono mode; suppress color ansi-m - -mc Magic cookie; spaces when highlighting wy30-mc - -na No arrow keys (leave them in local) c100-na - -nam Without automatic margins vt100-nam - -nl No status line att4415-nl - -ns No status line hp2626-ns - -rv Reverse video c100-rv - -s Enable status line vt100-s - - -vb Use visible bell instead of beep wy370-vb - -w Wide mode (> 80 columns, usually 132) vt100-w - - For more on terminal naming conventions, see the <STRONG>term(7)</STRONG> - manual page. - - <STRONG>Capabilities</STRONG> - The following is a complete table of the capabilities - included in a terminfo description block and available to - terminfo-using code. In each line of the table, - - The <STRONG>variable</STRONG> is the name by which the programmer (at the - terminfo level) accesses the capability. - - The <STRONG>capname</STRONG> is the short name used in the text of the - database, and is used by a person updating the database. - Whenever possible, capnames are chosen to be the same as - or similar to the ANSI X3.64-1979 standard (now superseded - by ECMA-48, which uses identical or very similar names). - Semantics are also intended to match those of the specifi- - cation. - - The termcap code is the old <STRONG>termcap</STRONG> capability name (some - capabilities are new, and have names which termcap did not - originate). - - Capability names have no hard length limit, but an infor- - mal limit of 5 characters has been adopted to keep them - short and to allow the tabs in the source file <STRONG>Caps</STRONG> to - line up nicely. - - Finally, the description field attempts to convey the - semantics of the capability. You may find some codes in - the description field: - - (P) indicates that padding may be specified - - #[1-9] in the description field indicates that the string - is passed through tparm with parms as given (#<EM>i</EM>). - - (P*) indicates that padding may vary in proportion to - the number of lines affected - - (#<EM>i</EM>) indicates the <EM>i</EM>th parameter. - - - These are the boolean capabilities: - - - <STRONG>Variable</STRONG> <STRONG>Cap-</STRONG> <STRONG>TCap</STRONG> <STRONG>Description</STRONG> - <STRONG>Booleans</STRONG> <STRONG>name</STRONG> <STRONG>Code</STRONG> - auto_left_margin bw bw cub1 wraps from col- - umn 0 to last column - auto_right_margin am am terminal has auto- - matic margins - back_color_erase bce ut screen erased with - background color - can_change ccc cc terminal can re- - define existing col- - ors - ceol_standout_glitch xhp xs standout not erased - by overwriting (hp) - col_addr_glitch xhpa YA only positive motion - for hpa/mhpa caps - - - cpi_changes_res cpix YF changing character - pitch changes reso- - lution - cr_cancels_micro_mode crxm YB using cr turns off - micro mode - dest_tabs_magic_smso xt xt tabs destructive, - magic so char - (t1061) - eat_newline_glitch xenl xn newline ignored - after 80 cols (con- - cept) - erase_overstrike eo eo can erase over- - strikes with a blank - generic_type gn gn generic line type - hard_copy hc hc hardcopy terminal - hard_cursor chts HC cursor is hard to - see - has_meta_key km km Has a meta key - (i.e., sets 8th-bit) - has_print_wheel daisy YC printer needs opera- - tor to change char- - acter set - has_status_line hs hs has extra status - line - hue_lightness_saturation hls hl terminal uses only - HLS color notation - (Tektronix) - insert_null_glitch in in insert mode distin- - guishes nulls - lpi_changes_res lpix YG changing line pitch - changes resolution - memory_above da da display may be - retained above the - screen - memory_below db db display may be - retained below the - screen - move_insert_mode mir mi safe to move while - in insert mode - move_standout_mode msgr ms safe to move while - in standout mode - needs_xon_xoff nxon nx padding will not - work, xon/xoff - required - no_esc_ctlc xsb xb beehive (f1=escape, - f2=ctrl C) - no_pad_char npc NP pad character does - not exist - non_dest_scroll_region ndscr ND scrolling region is - non-destructive - non_rev_rmcup nrrmc NR smcup does not - reverse rmcup - over_strike os os terminal can over- - strike - prtr_silent mc5i 5i printer will not - echo on screen - row_addr_glitch xvpa YD only positive motion - for vpa/mvpa caps - semi_auto_right_margin sam YE printing in last - column causes cr - status_line_esc_ok eslok es escape can be used - on the status line - tilde_glitch hz hz cannot print ~'s - (hazeltine) - - - transparent_underline ul ul underline character - overstrikes - xon_xoff xon xo terminal uses - xon/xoff handshaking - - These are the numeric capabilities: - - - <STRONG>Variable</STRONG> <STRONG>Cap-</STRONG> <STRONG>TCap</STRONG> <STRONG>Description</STRONG> - <STRONG>Numeric</STRONG> <STRONG>name</STRONG> <STRONG>Code</STRONG> - columns cols co number of columns in - a line - init_tabs it it tabs initially every - # spaces - label_height lh lh rows in each label - label_width lw lw columns in each - label - lines lines li number of lines on - screen or page - lines_of_memory lm lm lines of memory if > - line. 0 means varies - magic_cookie_glitch xmc sg number of blank - characters left by - smso or rmso - max_attributes ma ma maximum combined - attributes terminal - can handle - max_colors colors Co maximum number of - colors on screen - max_pairs pairs pa maximum number of - color-pairs on the - screen - maximum_windows wnum MW maximum number of - defineable windows - no_color_video ncv NC video attributes - that cannot be used - with colors - num_labels nlab Nl number of labels on - screen - padding_baud_rate pb pb lowest baud rate - where padding needed - virtual_terminal vt vt virtual terminal - number (CB/unix) - width_status_line wsl ws number of columns in - status line - - The following numeric capabilities are present in the - SVr4.0 term structure, but are not yet documented in the - man page. They came in with SVr4's printer support. - - - <STRONG>Variable</STRONG> <STRONG>Cap-</STRONG> <STRONG>TCap</STRONG> <STRONG>Description</STRONG> - <STRONG>Numeric</STRONG> <STRONG>name</STRONG> <STRONG>Code</STRONG> - bit_image_entwining bitwin Yo number of passes for - each bit-image row - bit_image_type bitype Yp type of bit-image - device - buffer_capacity bufsz Ya numbers of bytes - buffered before - printing - buttons btns BT number of buttons on - mouse - dot_horz_spacing spinh Yc spacing of dots hor- - izontally in dots - per inch - - dot_vert_spacing spinv Yb spacing of pins ver- - tically in pins per - inch - max_micro_address maddr Yd maximum value in - micro_..._address - max_micro_jump mjump Ye maximum value in - parm_..._micro - micro_col_size mcs Yf character step size - when in micro mode - micro_line_size mls Yg line step size when - in micro mode - number_of_pins npins Yh numbers of pins in - print-head - output_res_char orc Yi horizontal resolu- - tion in units per - line - output_res_horz_inch orhi Yk horizontal resolu- - tion in units per - inch - output_res_line orl Yj vertical resolution - in units per line - output_res_vert_inch orvi Yl vertical resolution - in units per inch - print_rate cps Ym print rate in char- - acters per second - wide_char_size widcs Yn character step size - when in double wide - mode - - These are the string capabilities: - - - <STRONG>Variable</STRONG> <STRONG>Cap-</STRONG> <STRONG>TCap</STRONG> <STRONG>Description</STRONG> - <STRONG>String</STRONG> <STRONG>name</STRONG> <STRONG>Code</STRONG> - acs_chars acsc ac graphics charset - pairs, based on - vt100 - back_tab cbt bt back tab (P) - bell bel bl audible signal - (bell) (P) - carriage_return cr cr carriage return (P*) - (P*) - change_char_pitch cpi ZA Change number of - characters per inch - to #1 - change_line_pitch lpi ZB Change number of - lines per inch to #1 - change_res_horz chr ZC Change horizontal - resolution to #1 - change_res_vert cvr ZD Change vertical res- - olution to #1 - change_scroll_region csr cs change region to - line #1 to line #2 - (P) - char_padding rmp rP like ip but when in - insert mode - clear_all_tabs tbc ct clear all tab stops - (P) - clear_margins mgc MC clear right and left - soft margins - clear_screen clear cl clear screen and - home cursor (P*) - clr_bol el1 cb Clear to beginning - of line - - - clr_eol el ce clear to end of line - (P) - clr_eos ed cd clear to end of - screen (P*) - column_address hpa ch horizontal position - #1, absolute (P) - command_character cmdch CC terminal settable - cmd character in - prototype !? - create_window cwin CW define a window #1 - from #2,#3 to #4,#5 - cursor_address cup cm move to row #1 - columns #2 - cursor_down cud1 do down one line - cursor_home home ho home cursor (if no - cup) - cursor_invisible civis vi make cursor invisi- - ble - cursor_left cub1 le move left one space - cursor_mem_address mrcup CM memory relative cur- - sor addressing, move - to row #1 columns #2 - cursor_normal cnorm ve make cursor appear - normal (undo - civis/cvvis) - cursor_right cuf1 nd non-destructive - space (move right - one space) - cursor_to_ll ll ll last line, first - column (if no cup) - cursor_up cuu1 up up one line - cursor_visible cvvis vs make cursor very - visible - define_char defc ZE Define a character - #1, #2 dots wide, - descender #3 - delete_character dch1 dc delete character - (P*) - delete_line dl1 dl delete line (P*) - dial_phone dial DI dial number #1 - dis_status_line dsl ds disable status line - display_clock dclk DK display clock - down_half_line hd hd half a line down - ena_acs enacs eA enable alternate - char set - enter_alt_charset_mode smacs as start alternate - character set (P) - enter_am_mode smam SA turn on automatic - margins - enter_blink_mode blink mb turn on blinking - enter_bold_mode bold md turn on bold (extra - bright) mode - enter_ca_mode smcup ti string to start pro- - grams using cup - enter_delete_mode smdc dm enter delete mode - enter_dim_mode dim mh turn on half-bright - mode - enter_doublewide_mode swidm ZF Enter double-wide - mode - enter_draft_quality sdrfq ZG Enter draft-quality - mode - enter_insert_mode smir im enter insert mode - enter_italics_mode sitm ZH Enter italic mode - enter_leftward_mode slm ZI Start leftward car- - riage motion - - enter_micro_mode smicm ZJ Start micro-motion - mode - enter_near_letter_quality snlq ZK Enter NLQ mode - enter_normal_quality snrmq ZL Enter normal-quality - mode - enter_protected_mode prot mp turn on protected - mode - enter_reverse_mode rev mr turn on reverse - video mode - enter_secure_mode invis mk turn on blank mode - (characters invisi- - ble) - enter_shadow_mode sshm ZM Enter shadow-print - mode - enter_standout_mode smso so begin standout mode - enter_subscript_mode ssubm ZN Enter subscript mode - enter_superscript_mode ssupm ZO Enter superscript - mode - enter_underline_mode smul us begin underline mode - enter_upward_mode sum ZP Start upward car- - riage motion - enter_xon_mode smxon SX turn on xon/xoff - handshaking - erase_chars ech ec erase #1 characters - (P) - exit_alt_charset_mode rmacs ae end alternate char- - acter set (P) - exit_am_mode rmam RA turn off automatic - margins - exit_attribute_mode sgr0 me turn off all - attributes - exit_ca_mode rmcup te strings to end pro- - grams using cup - exit_delete_mode rmdc ed end delete mode - exit_doublewide_mode rwidm ZQ End double-wide mode - exit_insert_mode rmir ei exit insert mode - exit_italics_mode ritm ZR End italic mode - exit_leftward_mode rlm ZS End left-motion mode - exit_micro_mode rmicm ZT End micro-motion - mode - exit_shadow_mode rshm ZU End shadow-print - mode - exit_standout_mode rmso se exit standout mode - exit_subscript_mode rsubm ZV End subscript mode - exit_superscript_mode rsupm ZW End superscript mode - exit_underline_mode rmul ue exit underline mode - exit_upward_mode rum ZX End reverse charac- - ter motion - exit_xon_mode rmxon RX turn off xon/xoff - handshaking - fixed_pause pause PA pause for 2-3 sec- - onds - flash_hook hook fh flash switch hook - flash_screen flash vb visible bell (may - not move cursor) - form_feed ff ff hardcopy terminal - page eject (P*) - from_status_line fsl fs return from status - line - goto_window wingo WG go to window #1 - hangup hup HU hang-up phone - init_1string is1 i1 initialization - string - init_2string is2 is initialization - string - - init_3string is3 i3 initialization - string - init_file if if name of initializa- - tion file - init_prog iprog iP path name of program - for initialization - initialize_color initc Ic initialize color #1 - to (#2,#3,#4) - initialize_pair initp Ip Initialize color - pair #1 to - fg=(#2,#3,#4), - bg=(#5,#6,#7) - insert_character ich1 ic insert character (P) - insert_line il1 al insert line (P*) - insert_padding ip ip insert padding after - inserted character - key_a1 ka1 K1 upper left of keypad - key_a3 ka3 K3 upper right of key- - pad - key_b2 kb2 K2 center of keypad - key_backspace kbs kb backspace key - key_beg kbeg @1 begin key - key_btab kcbt kB back-tab key - key_c1 kc1 K4 lower left of keypad - key_c3 kc3 K5 lower right of key- - pad - key_cancel kcan @2 cancel key - key_catab ktbc ka clear-all-tabs key - key_clear kclr kC clear-screen or - erase key - key_close kclo @3 close key - key_command kcmd @4 command key - key_copy kcpy @5 copy key - key_create kcrt @6 create key - key_ctab kctab kt clear-tab key - key_dc kdch1 kD delete-character key - key_dl kdl1 kL delete-line key - key_down kcud1 kd down-arrow key - key_eic krmir kM sent by rmir or smir - in insert mode - key_end kend @7 end key - key_enter kent @8 enter/send key - key_eol kel kE clear-to-end-of-line - key - key_eos ked kS clear-to-end-of- - screen key - key_exit kext @9 exit key - key_f0 kf0 k0 F0 function key - key_f1 kf1 k1 F1 function key - key_f10 kf10 k; F10 function key - key_f11 kf11 F1 F11 function key - key_f12 kf12 F2 F12 function key - key_f13 kf13 F3 F13 function key - key_f14 kf14 F4 F14 function key - key_f15 kf15 F5 F15 function key - key_f16 kf16 F6 F16 function key - key_f17 kf17 F7 F17 function key - key_f18 kf18 F8 F18 function key - key_f19 kf19 F9 F19 function key - key_f2 kf2 k2 F2 function key - key_f20 kf20 FA F20 function key - key_f21 kf21 FB F21 function key - key_f22 kf22 FC F22 function key - key_f23 kf23 FD F23 function key - key_f24 kf24 FE F24 function key - - key_f25 kf25 FF F25 function key - key_f26 kf26 FG F26 function key - key_f27 kf27 FH F27 function key - key_f28 kf28 FI F28 function key - key_f29 kf29 FJ F29 function key - key_f3 kf3 k3 F3 function key - key_f30 kf30 FK F30 function key - key_f31 kf31 FL F31 function key - key_f32 kf32 FM F32 function key - key_f33 kf33 FN F33 function key - key_f34 kf34 FO F34 function key - key_f35 kf35 FP F35 function key - key_f36 kf36 FQ F36 function key - key_f37 kf37 FR F37 function key - key_f38 kf38 FS F38 function key - key_f39 kf39 FT F39 function key - key_f4 kf4 k4 F4 function key - key_f40 kf40 FU F40 function key - key_f41 kf41 FV F41 function key - key_f42 kf42 FW F42 function key - key_f43 kf43 FX F43 function key - key_f44 kf44 FY F44 function key - key_f45 kf45 FZ F45 function key - key_f46 kf46 Fa F46 function key - key_f47 kf47 Fb F47 function key - key_f48 kf48 Fc F48 function key - key_f49 kf49 Fd F49 function key - key_f5 kf5 k5 F5 function key - key_f50 kf50 Fe F50 function key - key_f51 kf51 Ff F51 function key - key_f52 kf52 Fg F52 function key - key_f53 kf53 Fh F53 function key - key_f54 kf54 Fi F54 function key - key_f55 kf55 Fj F55 function key - key_f56 kf56 Fk F56 function key - key_f57 kf57 Fl F57 function key - key_f58 kf58 Fm F58 function key - key_f59 kf59 Fn F59 function key - key_f6 kf6 k6 F6 function key - key_f60 kf60 Fo F60 function key - key_f61 kf61 Fp F61 function key - key_f62 kf62 Fq F62 function key - key_f63 kf63 Fr F63 function key - key_f7 kf7 k7 F7 function key - key_f8 kf8 k8 F8 function key - key_f9 kf9 k9 F9 function key - key_find kfnd @0 find key - key_help khlp %1 help key - key_home khome kh home key - key_ic kich1 kI insert-character key - key_il kil1 kA insert-line key - key_left kcub1 kl left-arrow key - key_ll kll kH lower-left key (home - down) - key_mark kmrk %2 mark key - key_message kmsg %3 message key - key_move kmov %4 move key - key_next knxt %5 next key - key_npage knp kN next-page key - key_open kopn %6 open key - key_options kopt %7 options key - key_ppage kpp kP previous-page key - key_previous kprv %8 previous key - key_print kprt %9 print key - key_redo krdo %0 redo key - - key_reference kref &1 reference key - key_refresh krfr &2 refresh key - key_replace krpl &3 replace key - key_restart krst &4 restart key - key_resume kres &5 resume key - key_right kcuf1 kr right-arrow key - key_save ksav &6 save key - key_sbeg kBEG &9 shifted begin key - key_scancel kCAN &0 shifted cancel key - key_scommand kCMD *1 shifted command key - key_scopy kCPY *2 shifted copy key - key_screate kCRT *3 shifted create key - key_sdc kDC *4 shifted delete-char- - acter key - key_sdl kDL *5 shifted delete-line - key - key_select kslt *6 select key - key_send kEND *7 shifted end key - key_seol kEOL *8 shifted clear-to- - end-of-line key - key_sexit kEXT *9 shifted exit key - key_sf kind kF scroll-forward key - key_sfind kFND *0 shifted find key - key_shelp kHLP #1 shifted help key - key_shome kHOM #2 shifted home key - key_sic kIC #3 shifted insert-char- - acter key - key_sleft kLFT #4 shifted left-arrow - key - key_smessage kMSG %a shifted message key - key_smove kMOV %b shifted move key - key_snext kNXT %c shifted next key - key_soptions kOPT %d shifted options key - key_sprevious kPRV %e shifted previous key - key_sprint kPRT %f shifted print key - key_sr kri kR scroll-backward key - key_sredo kRDO %g shifted redo key - key_sreplace kRPL %h shifted replace key - key_sright kRIT %i shifted right-arrow - key - key_srsume kRES %j shifted resume key - key_ssave kSAV !1 shifted save key - key_ssuspend kSPD !2 shifted suspend key - key_stab khts kT set-tab key - key_sundo kUND !3 shifted undo key - key_suspend kspd &7 suspend key - key_undo kund &8 undo key - key_up kcuu1 ku up-arrow key - keypad_local rmkx ke leave 'key- - board_transmit' mode - keypad_xmit smkx ks enter 'key- - board_transmit' mode - lab_f0 lf0 l0 label on function - key f0 if not f0 - lab_f1 lf1 l1 label on function - key f1 if not f1 - lab_f10 lf10 la label on function - key f10 if not f10 - lab_f2 lf2 l2 label on function - key f2 if not f2 - lab_f3 lf3 l3 label on function - key f3 if not f3 - lab_f4 lf4 l4 label on function - key f4 if not f4 - - - lab_f5 lf5 l5 label on function - key f5 if not f5 - lab_f6 lf6 l6 label on function - key f6 if not f6 - lab_f7 lf7 l7 label on function - key f7 if not f7 - lab_f8 lf8 l8 label on function - key f8 if not f8 - lab_f9 lf9 l9 label on function - key f9 if not f9 - label_format fln Lf label format - label_off rmln LF turn off soft labels - label_on smln LO turn on soft labels - meta_off rmm mo turn off meta mode - meta_on smm mm turn on meta mode - (8th-bit on) - micro_column_address mhpa ZY Like column_address - in micro mode - micro_down mcud1 ZZ Like cursor_down in - micro mode - micro_left mcub1 Za Like cursor_left in - micro mode - micro_right mcuf1 Zb Like cursor_right in - micro mode - micro_row_address mvpa Zc Like row_address #1 - in micro mode - micro_up mcuu1 Zd Like cursor_up in - micro mode - newline nel nw newline (behave like - cr followed by lf) - order_of_pins porder Ze Match software bits - to print-head pins - orig_colors oc oc Set all color pairs - to the original ones - orig_pair op op Set default pair to - its original value - pad_char pad pc padding char - (instead of null) - parm_dch dch DC delete #1 characters - (P*) - parm_delete_line dl DL delete #1 lines (P*) - parm_down_cursor cud DO down #1 lines (P*) - parm_down_micro mcud Zf Like parm_down_cur- - sor in micro mode - parm_ich ich IC insert #1 characters - (P*) - parm_index indn SF scroll forward #1 - lines (P) - parm_insert_line il AL insert #1 lines (P*) - parm_left_cursor cub LE move #1 characters - to the left (P) - parm_left_micro mcub Zg Like parm_left_cur- - sor in micro mode - parm_right_cursor cuf RI move #1 characters - to the right (P*) - parm_right_micro mcuf Zh Like parm_right_cur- - sor in micro mode - parm_rindex rin SR scroll back #1 lines - (P) - parm_up_cursor cuu UP up #1 lines (P*) - parm_up_micro mcuu Zi Like parm_up_cursor - in micro mode - pkey_key pfkey pk program function key - #1 to type string #2 - - - pkey_local pfloc pl program function key - #1 to execute string - #2 - pkey_xmit pfx px program function key - #1 to transmit - string #2 - plab_norm pln pn program label #1 to - show string #2 - print_screen mc0 ps print contents of - screen - prtr_non mc5p pO turn on printer for - #1 bytes - prtr_off mc4 pf turn off printer - prtr_on mc5 po turn on printer - pulse pulse PU select pulse dialing - quick_dial qdial QD dial number #1 with- - out checking - remove_clock rmclk RC remove clock - repeat_char rep rp repeat char #1 #2 - times (P*) - req_for_input rfi RF send next input char - (for ptys) - reset_1string rs1 r1 reset string - reset_2string rs2 r2 reset string - reset_3string rs3 r3 reset string - reset_file rf rf name of reset file - restore_cursor rc rc restore cursor to - position of last - save_cursor - row_address vpa cv vertical position #1 - absolute (P) - save_cursor sc sc save current cursor - position (P) - scroll_forward ind sf scroll text up (P) - scroll_reverse ri sr scroll text down (P) - select_char_set scs Zj Select character - set, #1 - set_attributes sgr sa define video - attributes #1-#9 - (PG9) - set_background setb Sb Set background color - #1 - set_bottom_margin smgb Zk Set bottom margin at - current line - set_bottom_margin_parm smgbp Zl Set bottom margin at - line #1 or (if smgtp - is not given) #2 - lines from bottom - set_clock sclk SC set clock, #1 hrs #2 - mins #3 secs - set_color_pair scp sp Set current color - pair to #1 - set_foreground setf Sf Set foreground color - #1 - set_left_margin smgl ML set left soft margin - at current column. - See smgl. (ML is not - in BSD termcap). - set_left_margin_parm smglp Zm Set left (right) - margin at column #1 - set_right_margin smgr MR set right soft mar- - gin at current col- - umn - set_right_margin_parm smgrp Zn Set right margin at - column #1 - - set_tab hts st set a tab in every - row, current columns - set_top_margin smgt Zo Set top margin at - current line - set_top_margin_parm smgtp Zp Set top (bottom) - margin at row #1 - set_window wind wi current window is - lines #1-#2 cols - #3-#4 - start_bit_image sbim Zq Start printing bit - image graphics - start_char_set_def scsd Zr Start character set - definition #1, with - #2 characters in the - set - stop_bit_image rbim Zs Stop printing bit - image graphics - stop_char_set_def rcsd Zt End definition of - character set #1 - subscript_characters subcs Zu List of subscript- - able characters - superscript_characters supcs Zv List of superscript- - able characters - tab ht ta tab to next 8-space - hardware tab stop - these_cause_cr docr Zw Printing any of - these characters - causes CR - to_status_line tsl ts move to status line, - column #1 - tone tone TO select touch tone - dialing - underline_char uc uc underline char and - move past it - up_half_line hu hu half a line up - user0 u0 u0 User string #0 - user1 u1 u1 User string #1 - user2 u2 u2 User string #2 - user3 u3 u3 User string #3 - user4 u4 u4 User string #4 - user5 u5 u5 User string #5 - user6 u6 u6 User string #6 - user7 u7 u7 User string #7 - user8 u8 u8 User string #8 - user9 u9 u9 User string #9 - wait_tone wait WA wait for dial-tone - xoff_character xoffc XF XOFF character - xon_character xonc XN XON character - zero_motion zerom Zx No motion for subse- - quent character - - The following string capabilities are present in the - SVr4.0 term structure, but were originally not documented - in the man page. - - - <STRONG>Variable</STRONG> <STRONG>Cap-</STRONG> <STRONG>TCap</STRONG> <STRONG>Description</STRONG> - <STRONG>String</STRONG> <STRONG>name</STRONG> <STRONG>Code</STRONG> - alt_scancode_esc scesa S8 Alternate escape - for scancode emu- - lation - bit_image_carriage_return bicr Yv Move to beginning - of same row - bit_image_newline binel Zz Move to next row - of the bit image - - bit_image_repeat birep Xy Repeat bit image - cell #1 #2 times - char_set_names csnm Zy Produce #1'th item - from list of char- - acter set names - code_set_init csin ci Init sequence for - multiple codesets - color_names colornm Yw Give name for - color #1 - define_bit_image_region defbi Yx Define rectan- - gualar bit image - region - device_type devt dv Indicate lan- - guage/codeset sup- - port - display_pc_char dispc S1 Display PC charac- - ter #1 - end_bit_image_region endbi Yy End a bit-image - region - enter_pc_charset_mode smpch S2 Enter PC character - display mode - enter_scancode_mode smsc S4 Enter PC scancode - mode - exit_pc_charset_mode rmpch S3 Exit PC character - display mode - exit_scancode_mode rmsc S5 Exit PC scancode - mode - get_mouse getm Gm Curses should get - button events, - parameter #1 not - documented. - key_mouse kmous Km Mouse event has - occurred - mouse_info minfo Mi Mouse status - information - pc_term_options pctrm S6 PC terminal - options - pkey_plab pfxl xl Program function - key #1 to type - string #2 and show - string #3 - req_mouse_pos reqmp RQ Request mouse - position - scancode_escape scesc S7 Escape for scan- - code emulation - set0_des_seq s0ds s0 Shift to codeset 0 - (EUC set 0, ASCII) - set1_des_seq s1ds s1 Shift to codeset 1 - set2_des_seq s2ds s2 Shift to codeset 2 - set3_des_seq s3ds s3 Shift to codeset 3 - set_a_background setab AB Set background - color to #1, using - ANSI escape - set_a_foreground setaf AF Set foreground - color to #1, using - ANSI escape - set_color_band setcolor Yz Change to ribbon - color #1 - set_lr_margin smglr ML Set both left and - right margins to - #1, #2. (ML is - not in BSD term- - cap). - set_page_length slines YZ Set page length to - #1 lines - - set_tb_margin smgtb MT Sets both top and - bottom margins to - #1, #2 - - The XSI Curses standard added these. They are some - post-4.1 versions of System V curses, e.g., Solaris 2.5 - and IRIX 6.x. The <STRONG>ncurses</STRONG> termcap names for them are - invented; according to the XSI Curses standard, they have - no termcap names. If your compiled terminfo entries use - these, they may not be binary-compatible with System V - terminfo entries after SVr4.1; beware! - - - <STRONG>Variable</STRONG> <STRONG>Cap-</STRONG> <STRONG>TCap</STRONG> <STRONG>Description</STRONG> - <STRONG>String</STRONG> <STRONG>name</STRONG> <STRONG>Code</STRONG> - enter_horizontal_hl_mode ehhlm Xh Enter horizontal - highlight mode - enter_left_hl_mode elhlm Xl Enter left highlight - mode - enter_low_hl_mode elohlm Xo Enter low highlight - mode - enter_right_hl_mode erhlm Xr Enter right high- - light mode - enter_top_hl_mode ethlm Xt Enter top highlight - mode - enter_vertical_hl_mode evhlm Xv Enter vertical high- - light mode - set_a_attributes sgr1 sA Define second set of - video attributes - #1-#6 - set_pglen_inch slengthsL YI Set page length - to #1 hundredth of - an inch - - <STRONG>A</STRONG> <STRONG>Sample</STRONG> <STRONG>Entry</STRONG> - The following entry, describing an ANSI-standard terminal, - is representative of what a <STRONG>terminfo</STRONG> entry for a modern - terminal typically looks like. - - ansi|ansi/pc-term compatible with color, - mc5i, - colors#8, ncv#3, pairs#64, - cub=\E[%p1%dD, cud=\E[%p1%dB, cuf=\E[%p1%dC, - cuu=\E[%p1%dA, dch=\E[%p1%dP, dl=\E[%p1%dM, - ech=\E[%p1%dX, el1=\E[1K, hpa=\E[%p1%dG, ht=\E[I, - ich=\E[%p1%d@, il=\E[%p1%dL, indn=\E[%p1%dS, .indn=\E[%p1%dT, - kbs=^H, kcbt=\E[Z, kcub1=\E[D, kcud1=\E[B, - kcuf1=\E[C, kcuu1=\E[A, kf1=\E[M, kf10=\E[V, - kf11=\E[W, kf12=\E[X, kf2=\E[N, kf3=\E[O, kf4=\E[P, - kf5=\E[Q, kf6=\E[R, kf7=\E[S, kf8=\E[T, kf9=\E[U, - kich1=\E[L, mc4=\E[4i, mc5=\E[5i, nel=\r\E[S, - op=\E[37;40m, rep=%p1%c\E[%p2%{1}%-%db, - rin=\E[%p1%dT, s0ds=\E(B, s1ds=\E)B, s2ds=\E*B, - s3ds=\E+B, setab=\E[4%p1%dm, setaf=\E[3%p1%dm, - setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m, - setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m, - sgr=\E[0;10%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;%?%p7%t;8%;%?%p8%t;11%;%?%p9%t;12%;m, - sgr0=\E[0;10m, tbc=\E[2g, u6=\E[%d;%dR, u7=\E[6n, - u8=\E[?%[;0123456789]c, u9=\E[c, vpa=\E[%p1%dd, - - Entries may continue onto multiple lines by placing white - space at the beginning of each line except the first. - Comments may be included on lines beginning with ``#''. - Capabilities in <EM>terminfo</EM> are of three types: Boolean capa- - bilities which indicate that the terminal has some partic- - ular feature, numeric capabilities giving the size of the - terminal or the size of particular delays, and string - capabilities, which give a sequence which can be used to - perform particular terminal operations. - - - <STRONG>Types</STRONG> <STRONG>of</STRONG> <STRONG>Capabilities</STRONG> - All capabilities have names. For instance, the fact that - ANSI-standard terminals have <EM>automatic</EM> <EM>margins</EM> (i.e., an - automatic return and line-feed when the end of a line is - reached) is indicated by the capability <STRONG>am</STRONG>. Hence the - description of ansi includes <STRONG>am</STRONG>. Numeric capabilities are - followed by the character `#' and then a positive value. - Thus <STRONG>cols</STRONG>, which indicates the number of columns the ter- - minal has, gives the value `80' for ansi. Values for - numeric capabilities may be specified in decimal, octal or - hexadecimal, using the C programming language conventions - (e.g., 255, 0377 and 0xff or 0xFF). - - Finally, string valued capabilities, such as <STRONG>el</STRONG> (clear to - end of line sequence) are given by the two-character code, - an `=', and then a string ending at the next following - `,'. - - A number of escape sequences are provided in the string - valued capabilities for easy encoding of characters there. - Both <STRONG>\E</STRONG> and <STRONG>\e</STRONG> map to an ESCAPE character, <STRONG>^x</STRONG> maps to a - control-x for any appropriate x, and the sequences <STRONG>\n</STRONG> <STRONG>\l</STRONG> - <STRONG>\r</STRONG> <STRONG>\t</STRONG> <STRONG>\b</STRONG> <STRONG>\f</STRONG> <STRONG>\s</STRONG> give a newline, line-feed, return, tab, - backspace, form-feed, and space. Other escapes include <STRONG>\^</STRONG> - for <STRONG>^</STRONG>, <STRONG>\\</STRONG> for <STRONG>\</STRONG>, <STRONG>\</STRONG>, for comma, <STRONG>\:</STRONG> for <STRONG>:</STRONG>, and <STRONG>\0</STRONG> for null. - (<STRONG>\0</STRONG> will produce \200, which does not terminate a string - but behaves as a null character on most terminals, provid- - ing CS7 is specified. See <STRONG><A HREF="stty.1.html">stty(1)</A></STRONG>.) Finally, characters - may be given as three octal digits after a <STRONG>\</STRONG>. - - A delay in milliseconds may appear anywhere in a string - capability, enclosed in $<..> brackets, as in <STRONG>el</STRONG>=\EK$<5>, - and padding characters are supplied by <EM>tputs</EM> to provide - this delay. The delay must be a number with at most one - decimal place of precision; it may be followed by suffixes - `*' or '/' or both. A `*' indicates that the padding - required is proportional to the number of lines affected - by the operation, and the amount given is the per- - affected-unit padding required. (In the case of insert - character, the factor is still the number of <EM>lines</EM> - affected.) Normally, padding is advisory if the device - has the <STRONG>xon</STRONG> capability; it is used for cost computation - but does not trigger delays. A `/' suffix indicates that - the padding is mandatory and forces a delay of the given - number of milliseconds even on devices for which <STRONG>xon</STRONG> is - present to indicate flow control. - - Sometimes individual capabilities must be commented out. - To do this, put a period before the capability name. For - example, see the second <STRONG>ind</STRONG> in the example above. - - - <STRONG>Fetching</STRONG> <STRONG>Compiled</STRONG> <STRONG>Descriptions</STRONG> - If the environment variable TERMINFO is set, it is inter- - preted as the pathname of a directory containing the com- - piled description you are working on. Only that directory - is searched. - - If TERMINFO is not set, the <STRONG>ncurses</STRONG> version of the ter- - minfo reader code will instead look in the directory - <STRONG>$HOME/.terminfo</STRONG> for a compiled description. If it fails - to find one there, and the environment variable TER- - MINFO_DIRS is set, it will interpret the contents of that - variable as a list of colon- separated directories to be - searched (an empty entry is interpreted as a command to - search <EM>/usr/share/terminfo</EM>). If no description is found - in any of the TERMINFO_DIRS directories, the fetch fails. - - If neither TERMINFO nor TERMINFO_DIRS is set, the last - place tried will be the system terminfo directory, - <EM>/usr/share/terminfo</EM>. - - (Neither the <STRONG>$HOME/.terminfo</STRONG> lookups nor TERMINFO_DIRS - extensions are supported under stock System V ter- - minfo/curses.) - - - <STRONG>Preparing</STRONG> <STRONG>Descriptions</STRONG> - We now outline how to prepare descriptions of terminals. - The most effective way to prepare a terminal description - is by imitating the description of a similar terminal in - <EM>terminfo</EM> and to build up a description gradually, using - partial descriptions with <EM>vi</EM> or some other screen-oriented - program to check that they are correct. Be aware that a - very unusual terminal may expose deficiencies in the abil- - ity of the <EM>terminfo</EM> file to describe it or bugs in the - screen-handling code of the test program. - - To get the padding for insert line right (if the terminal - manufacturer did not document it) a severe test is to edit - a large file at 9600 baud, delete 16 or so lines from the - middle of the screen, then hit the `u' key several times - quickly. If the terminal messes up, more padding is usu- - ally needed. A similar test can be used for insert char- - acter. - - - <STRONG>Basic</STRONG> <STRONG>Capabilities</STRONG> - The number of columns on each line for the terminal is - given by the <STRONG>cols</STRONG> numeric capability. If the terminal is - a CRT, then the number of lines on the screen is given by - the <STRONG>lines</STRONG> capability. If the terminal wraps around to the - beginning of the next line when it reaches the right mar- - gin, then it should have the <STRONG>am</STRONG> capability. If the termi- - nal can clear its screen, leaving the cursor in the home - position, then this is given by the <STRONG>clear</STRONG> string capabil- - ity. If the terminal overstrikes (rather than clearing a - position when a character is struck over) then it should - have the <STRONG>os</STRONG> capability. If the terminal is a printing - terminal, with no soft copy unit, give it both <STRONG>hc</STRONG> and <STRONG>os</STRONG>. - (<STRONG>os</STRONG> applies to storage scope terminals, such as TEKTRONIX - 4010 series, as well as hard copy and APL terminals.) If - there is a code to move the cursor to the left edge of the - current row, give this as <STRONG>cr</STRONG>. (Normally this will be car- - riage return, control M.) If there is a code to produce - an audible signal (bell, beep, etc) give this as <STRONG>bel</STRONG>. - - If there is a code to move the cursor one position to the - left (such as backspace) that capability should be given - as <STRONG>cub1</STRONG>. Similarly, codes to move to the right, up, and - down should be given as <STRONG>cuf1</STRONG>, <STRONG>cuu1</STRONG>, and <STRONG>cud1</STRONG>. These local - cursor motions should not alter the text they pass over, - for example, you would not normally use `<STRONG>cuf1</STRONG>= ' because - the space would erase the character moved over. - - A very important point here is that the local cursor - motions encoded in <EM>terminfo</EM> are undefined at the left and - top edges of a CRT terminal. Programs should never - attempt to backspace around the left edge, unless <STRONG>bw</STRONG> is - given, and never attempt to go up locally off the top. In - order to scroll text up, a program will go to the bottom - left corner of the screen and send the <STRONG>ind</STRONG> (index) string. - - To scroll text down, a program goes to the top left corner - of the screen and sends the <STRONG>ri</STRONG> (reverse index) string. - The strings <STRONG>ind</STRONG> and <STRONG>ri</STRONG> are undefined when not on their - respective corners of the screen. - - Parameterized versions of the scrolling sequences are <STRONG>indn</STRONG> - and <STRONG>rin</STRONG> which have the same semantics as <STRONG>ind</STRONG> and <STRONG>ri</STRONG> except - that they take one parameter, and scroll that many lines. - They are also undefined except at the appropriate edge of - the screen. - - The <STRONG>am</STRONG> capability tells whether the cursor sticks at the - right edge of the screen when text is output, but this - does not necessarily apply to a <STRONG>cuf1</STRONG> from the last column. - The only local motion which is defined from the left edge - is if <STRONG>bw</STRONG> is given, then a <STRONG>cub1</STRONG> from the left edge will - move to the right edge of the previous row. If <STRONG>bw</STRONG> is not - given, the effect is undefined. This is useful for draw- - ing a box around the edge of the screen, for example. If - the terminal has switch selectable automatic margins, the - <EM>terminfo</EM> file usually assumes that this is on; i.e., <STRONG>am</STRONG>. - If the terminal has a command which moves to the first - column of the next line, that command can be given as <STRONG>nel</STRONG> - (newline). It does not matter if the command clears the - remainder of the current line, so if the terminal has no - <STRONG>cr</STRONG> and <STRONG>lf</STRONG> it may still be possible to craft a working <STRONG>nel</STRONG> - out of one or both of them. - - These capabilities suffice to describe hard-copy and - "glass-tty" terminals. Thus the model 33 teletype is - described as - - 33|tty33|tty|model 33 teletype, - bel=^G, cols#72, cr=^M, cud1=^J, hc, ind=^J, os, - - while the Lear Siegler ADM-3 is described as - - adm3|3|lsi adm3, - am, bel=^G, clear=^Z, cols#80, cr=^M, cub1=^H, cud1=^J, - ind=^J, lines#24, - - - <STRONG>Parameterized</STRONG> <STRONG>Strings</STRONG> - Cursor addressing and other strings requiring parameters - in the terminal are described by a parameterized string - capability, with <STRONG><A HREF="printf.3.html">printf(3)</A></STRONG> like escapes <STRONG>%x</STRONG> in it. For - example, to address the cursor, the <STRONG>cup</STRONG> capability is - given, using two parameters: the row and column to address - to. (Rows and columns are numbered from zero and refer to - the physical screen visible to the user, not to any unseen - memory.) If the terminal has memory relative cursor - addressing, that can be indicated by <STRONG>mrcup</STRONG>. - - The parameter mechanism uses a stack and special <STRONG>%</STRONG> codes - to manipulate it. Typically a sequence will push one of - the parameters onto the stack and then print it in some - format. Print (e.g., "%d") is a special case. Other - operations, including "%t" pop their operand from the - stack. It is noted that more complex operations are often - necessary, e.g., in the <STRONG>sgr</STRONG> string. - - The <STRONG>%</STRONG> encodings have the following meanings: - - - %% outputs `%' - - %<EM>[[</EM>:<EM>]flags][width[.precision]][</EM>doxXs<EM>]</EM> - as in <STRONG>printf</STRONG>, flags are [-+#] and space. Use a `:' - to allow the next character to be a `-' flag, avoid- - ing interpreting "%-" as an operator. - - %c print pop() like %c in <STRONG>printf</STRONG> - - %s print pop() like %s in <STRONG>printf</STRONG> - - %p[1-9] - push <EM>i</EM>'th parameter - - %P[a-z] - set dynamic variable [a-z] to pop() - - %g[a-z] - get dynamic variable [a-z] and push it - - %P[A-Z] - set static variable [a-z] to pop() - - %g[A-Z] - get static variable [a-z] and push it - - The terms "static" and "dynamic" are misleading. - Historically, these are simply two different sets of - variables, whose values are not reset between calls - to <STRONG>tparm</STRONG>. However, that fact is not documented in - other implementations. Relying on it will adversely - impact portability to other implementations. - - %'<EM>c</EM>' char constant <EM>c</EM> - - %{<EM>nn</EM>} - integer constant <EM>nn</EM> - - %l push strlen(pop) - - %+ %- %* %/ %m - arithmetic (%m is mod): push(pop() op pop()) - - %& %| %^ - bit operations (AND, OR and exclusive-OR): push(pop() - op pop()) - - %= %> %< - logical operations: push(pop() op pop()) - - %A, %O - logical AND and OR operations (for conditionals) - - %! %~ - unary operations (logical and bit complement): - push(op pop()) - - %i add 1 to first two parameters (for ANSI terminals) - - %? <EM>expr</EM> %t <EM>thenpart</EM> %e <EM>elsepart</EM> %; - This forms an if-then-else. The %e <EM>elsepart</EM> is - optional. Usually the %? <EM>expr</EM> part pushes a value - onto the stack, and %t pops it from the stack, test- - ing if it is nonzero (true). If it is zero (false), - control passes to the %e (else) part. - - It is possible to form else-if's a la Algol 68: - %? c1 %t b1 %e c2 %t b2 %e c3 %t b3 %e c4 %t b4 %e %; - - where ci are conditions, bi are bodies. - - Use the <STRONG>-f</STRONG> option of <STRONG>tic</STRONG> or <STRONG>infocmp</STRONG> to see the struc- - ture of if-then-else's. Some strings, e.g., <STRONG>sgr</STRONG> can - be very complicated when written on one line. The <STRONG>-f</STRONG> - option splits the string into lines with the parts - indented. - - Binary operations are in postfix form with the operands in - the usual order. That is, to get x-5 one would use - "%gx%{5}%-". %P and %g variables are persistent across - escape-string evaluations. - - Consider the HP2645, which, to get to row 3 and column 12, - needs to be sent \E&a12c03Y padded for 6 milliseconds. - Note that the order of the rows and columns is inverted - here, and that the row and column are printed as two dig- - its. Thus its <STRONG>cup</STRONG> capability is "cup=6\E&%p2%2dc%p1%2dY". - - The Microterm ACT-IV needs the current row and column sent - preceded by a <STRONG>^T</STRONG>, with the row and column simply encoded - in binary, "cup=^T%p1%c%p2%c". Terminals which use "%c" - need to be able to backspace the cursor (<STRONG>cub1</STRONG>), and to - move the cursor up one line on the screen (<STRONG>cuu1</STRONG>). This is - necessary because it is not always safe to transmit <STRONG>\n</STRONG> <STRONG>^D</STRONG> - and <STRONG>\r</STRONG>, as the system may change or discard them. (The - library routines dealing with terminfo set tty modes so - that tabs are never expanded, so \t is safe to send. This - turns out to be essential for the Ann Arbor 4080.) - - A final example is the LSI ADM-3a, which uses row and col- - umn offset by a blank character, thus "cup=\E=%p1%' - '%+%c%p2%' '%+%c". After sending `\E=', this pushes the - first parameter, pushes the ASCII value for a space (32), - adds them (pushing the sum on the stack in place of the - two previous values) and outputs that value as a charac- - ter. Then the same is done for the second parameter. - More complex arithmetic is possible using the stack. - - - <STRONG>Cursor</STRONG> <STRONG>Motions</STRONG> - If the terminal has a fast way to home the cursor (to very - upper left corner of screen) then this can be given as - <STRONG>home</STRONG>; similarly a fast way of getting to the lower left- - hand corner can be given as <STRONG>ll</STRONG>; this may involve going up - with <STRONG>cuu1</STRONG> from the home position, but a program should - never do this itself (unless <STRONG>ll</STRONG> does) because it can make - no assumption about the effect of moving up from the home - position. Note that the home position is the same as - addressing to (0,0): to the top left corner of the screen, - not of memory. (Thus, the \EH sequence on HP terminals - cannot be used for <STRONG>home</STRONG>.) - - If the terminal has row or column absolute cursor address- - ing, these can be given as single parameter capabilities - <STRONG>hpa</STRONG> (horizontal position absolute) and <STRONG>vpa</STRONG> (vertical posi- - tion absolute). Sometimes these are shorter than the more - general two parameter sequence (as with the hp2645) and - can be used in preference to <STRONG>cup</STRONG>. If there are - parameterized local motions (e.g., move <EM>n</EM> spaces to the - right) these can be given as <STRONG>cud</STRONG>, <STRONG>cub</STRONG>, <STRONG>cuf</STRONG>, and <STRONG>cuu</STRONG> with a - single parameter indicating how many spaces to move. - These are primarily useful if the terminal does not have - <STRONG>cup</STRONG>, such as the TEKTRONIX 4025. - - If the terminal needs to be in a special mode when running - a program that uses these capabilities, the codes to enter - and exit this mode can be given as <STRONG>smcup</STRONG> and <STRONG>rmcup</STRONG>. This - arises, for example, from terminals like the Concept with - more than one page of memory. If the terminal has only - memory relative cursor addressing and not screen relative - cursor addressing, a one screen-sized window must be fixed - into the terminal for cursor addressing to work properly. - This is also used for the TEKTRONIX 4025, where <STRONG>smcup</STRONG> sets - the command character to be the one used by terminfo. If - the <STRONG>smcup</STRONG> sequence will not restore the screen after an - <STRONG>rmcup</STRONG> sequence is output (to the state prior to outputting - <STRONG>rmcup</STRONG>), specify <STRONG>nrrmc</STRONG>. - - - <STRONG>Area</STRONG> <STRONG>Clears</STRONG> - If the terminal can clear from the current position to the - end of the line, leaving the cursor where it is, this - should be given as <STRONG>el</STRONG>. If the terminal can clear from the - beginning of the line to the current position inclusive, - leaving the cursor where it is, this should be given as - <STRONG>el1</STRONG>. If the terminal can clear from the current position - to the end of the display, then this should be given as - <STRONG>ed</STRONG>. <STRONG>Ed</STRONG> is only defined from the first column of a line. - (Thus, it can be simulated by a request to delete a large - number of lines, if a true <STRONG>ed</STRONG> is not available.) - - - <STRONG>Insert/delete</STRONG> <STRONG>line</STRONG> <STRONG>and</STRONG> <STRONG>vertical</STRONG> <STRONG>motions</STRONG> - If the terminal can open a new blank line before the line - where the cursor is, this should be given as <STRONG>il1</STRONG>; this is - done only from the first position of a line. The cursor - must then appear on the newly blank line. If the terminal - can delete the line which the cursor is on, then this - should be given as <STRONG>dl1</STRONG>; this is done only from the first - position on the line to be deleted. Versions of <STRONG>il1</STRONG> and - <STRONG>dl1</STRONG> which take a single parameter and insert or delete - that many lines can be given as <STRONG>il</STRONG> and <STRONG>dl</STRONG>. - - If the terminal has a settable scrolling region (like the - vt100) the command to set this can be described with the - <STRONG>csr</STRONG> capability, which takes two parameters: the top and - bottom lines of the scrolling region. The cursor position - is, alas, undefined after using this command. - - It is possible to get the effect of insert or delete line - using <STRONG>csr</STRONG> on a properly chosen region; the <STRONG>sc</STRONG> and <STRONG>rc</STRONG> (save - and restore cursor) commands may be useful for ensuring - that your synthesized insert/delete string does not move - the cursor. (Note that the <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> library does this - synthesis automatically, so you need not compose - insert/delete strings for an entry with <STRONG>csr</STRONG>). - - Yet another way to construct insert and delete might be to - use a combination of index with the memory-lock feature - found on some terminals (like the HP-700/90 series, which - however also has insert/delete). - - Inserting lines at the top or bottom of the screen can - also be done using <STRONG>ri</STRONG> or <STRONG>ind</STRONG> on many terminals without a - true insert/delete line, and is often faster even on ter- - minals with those features. - - The boolean <STRONG>non_dest_scroll_region</STRONG> should be set if each - scrolling window is effectively a view port on a screen- - sized canvas. To test for this capability, create a - scrolling region in the middle of the screen, write some- - thing to the bottom line, move the cursor to the top of - the region, and do <STRONG>ri</STRONG> followed by <STRONG>dl1</STRONG> or <STRONG>ind</STRONG>. If the data - scrolled off the bottom of the region by the <STRONG>ri</STRONG> re- - appears, then scrolling is non-destructive. System V and - XSI Curses expect that <STRONG>ind</STRONG>, <STRONG>ri</STRONG>, <STRONG>indn</STRONG>, and <STRONG>rin</STRONG> will simu- - late destructive scrolling; their documentation cautions - you not to define <STRONG>csr</STRONG> unless this is true. This <STRONG>curses</STRONG> - implementation is more liberal and will do explicit erases - after scrolling if <STRONG>ndstr</STRONG> is defined. - - If the terminal has the ability to define a window as part - of memory, which all commands affect, it should be given - as the parameterized string <STRONG>wind</STRONG>. The four parameters are - the starting and ending lines in memory and the starting - and ending columns in memory, in that order. - - If the terminal can retain display memory above, then the - <STRONG>da</STRONG> capability should be given; if display memory can be - retained below, then <STRONG>db</STRONG> should be given. These indicate - that deleting a line or scrolling may bring non-blank - lines up from below or that scrolling back with <STRONG>ri</STRONG> may - bring down non-blank lines. - - - <STRONG>Insert/Delete</STRONG> <STRONG>Character</STRONG> - There are two basic kinds of intelligent terminals with - respect to insert/delete character which can be described - using <EM>terminfo.</EM> The most common insert/delete character - operations affect only the characters on the current line - and shift characters off the end of the line rigidly. - Other terminals, such as the Concept 100 and the Perkin - Elmer Owl, make a distinction between typed and untyped - blanks on the screen, shifting upon an insert or delete - only to an untyped blank on the screen which is either - eliminated, or expanded to two untyped blanks. You can - determine the kind of terminal you have by clearing the - screen and then typing text separated by cursor motions. - Type "abc def" using local cursor motions (not spaces) - between the "abc" and the "def". Then position the cursor - before the "abc" and put the terminal in insert mode. If - typing characters causes the rest of the line to shift - rigidly and characters to fall off the end, then your ter- - minal does not distinguish between blanks and untyped - positions. If the "abc" shifts over to the "def" which - then move together around the end of the current line and - onto the next as you insert, you have the second type of - terminal, and should give the capability <STRONG>in</STRONG>, which stands - for "insert null". While these are two logically separate - attributes (one line versus multi-line insert mode, and - special treatment of untyped spaces) we have seen no ter- - minals whose insert mode cannot be described with the sin- - gle attribute. - - Terminfo can describe both terminals which have an insert - mode, and terminals which send a simple sequence to open a - blank position on the current line. Give as <STRONG>smir</STRONG> the - sequence to get into insert mode. Give as <STRONG>rmir</STRONG> the - sequence to leave insert mode. Now give as <STRONG>ich1</STRONG> any - sequence needed to be sent just before sending the - character to be inserted. Most terminals with a true - insert mode will not give <STRONG>ich1</STRONG>; terminals which send a - sequence to open a screen position should give it here. - - If your terminal has both, insert mode is usually prefer- - able to <STRONG>ich1</STRONG>. Technically, you should not give both - unless the terminal actually requires both to be used in - combination. Accordingly, some non-curses applications - get confused if both are present; the symptom is doubled - characters in an update using insert. This requirement is - now rare; most <STRONG>ich</STRONG> sequences do not require previous smir, - and most smir insert modes do not require <STRONG>ich1</STRONG> before each - character. Therefore, the new <STRONG>curses</STRONG> actually assumes - this is the case and uses either <STRONG>rmir</STRONG>/<STRONG>smir</STRONG> or <STRONG>ich</STRONG>/<STRONG>ich1</STRONG> as - appropriate (but not both). If you have to write an entry - to be used under new curses for a terminal old enough to - need both, include the <STRONG>rmir</STRONG>/<STRONG>smir</STRONG> sequences in <STRONG>ich1</STRONG>. - - If post insert padding is needed, give this as a number of - milliseconds in <STRONG>ip</STRONG> (a string option). Any other sequence - which may need to be sent after an insert of a single - character may also be given in <STRONG>ip</STRONG>. If your terminal needs - both to be placed into an `insert mode' and a special code - to precede each inserted character, then both <STRONG>smir</STRONG>/<STRONG>rmir</STRONG> - and <STRONG>ich1</STRONG> can be given, and both will be used. The <STRONG>ich</STRONG> - capability, with one parameter, <EM>n</EM>, will repeat the effects - of <STRONG>ich1</STRONG> <EM>n</EM> times. - - If padding is necessary between characters typed while not - in insert mode, give this as a number of milliseconds - padding in <STRONG>rmp</STRONG>. - - It is occasionally necessary to move around while in - insert mode to delete characters on the same line (e.g., - if there is a tab after the insertion position). If your - terminal allows motion while in insert mode you can give - the capability <STRONG>mir</STRONG> to speed up inserting in this case. - Omitting <STRONG>mir</STRONG> will affect only speed. Some terminals - (notably Datamedia's) must not have <STRONG>mir</STRONG> because of the way - their insert mode works. - - Finally, you can specify <STRONG>dch1</STRONG> to delete a single charac- - ter, <STRONG>dch</STRONG> with one parameter, <EM>n</EM>, to delete <EM>n</EM> <EM>characters,</EM> - and delete mode by giving <STRONG>smdc</STRONG> and <STRONG>rmdc</STRONG> to enter and exit - delete mode (any mode the terminal needs to be placed in - for <STRONG>dch1</STRONG> to work). - - A command to erase <EM>n</EM> characters (equivalent to outputting - <EM>n</EM> blanks without moving the cursor) can be given as <STRONG>ech</STRONG> - with one parameter. - - - <STRONG>Highlighting,</STRONG> <STRONG>Underlining,</STRONG> <STRONG>and</STRONG> <STRONG>Visible</STRONG> <STRONG>Bells</STRONG> - If your terminal has one or more kinds of display - attributes, these can be represented in a number of dif- - ferent ways. You should choose one display form as <EM>stand-</EM> - <EM>out</EM> <EM>mode</EM>, representing a good, high contrast, easy-on-the- - eyes, format for highlighting error messages and other - attention getters. (If you have a choice, reverse video - plus half-bright is good, or reverse video alone.) The - sequences to enter and exit standout mode are given as - <STRONG>smso</STRONG> and <STRONG>rmso</STRONG>, respectively. If the code to change into - or out of standout mode leaves one or even two blank - spaces on the screen, as the TVI 912 and Teleray 1061 do, - then <STRONG>xmc</STRONG> should be given to tell how many spaces are left. - - Codes to begin underlining and end underlining can be - given as <STRONG>smul</STRONG> and <STRONG>rmul</STRONG> respectively. If the terminal has - a code to underline the current character and move the - cursor one space to the right, such as the Microterm Mime, - this can be given as <STRONG>uc</STRONG>. - - Other capabilities to enter various highlighting modes - include <STRONG>blink</STRONG> (blinking) <STRONG>bold</STRONG> (bold or extra bright) <STRONG>dim</STRONG> - (dim or half-bright) <STRONG>invis</STRONG> (blanking or invisible text) - <STRONG>prot</STRONG> (protected) <STRONG>rev</STRONG> (reverse video) <STRONG>sgr0</STRONG> (turn off <EM>all</EM> - attribute modes) <STRONG>smacs</STRONG> (enter alternate character set - mode) and <STRONG>rmacs</STRONG> (exit alternate character set mode). - Turning on any of these modes singly may or may not turn - off other modes. - - If there is a sequence to set arbitrary combinations of - modes, this should be given as <STRONG>sgr</STRONG> (set attributes), tak- - ing 9 parameters. Each parameter is either 0 or nonzero, - as the corresponding attribute is on or off. The 9 param- - eters are, in order: standout, underline, reverse, blink, - dim, bold, blank, protect, alternate character set. Not - all modes need be supported by <STRONG>sgr</STRONG>, only those for which - corresponding separate attribute commands exist. - - For example, the DEC vt220 supports most of the modes: - - - <STRONG>tparm</STRONG> <STRONG>parameter</STRONG> <STRONG>attribute</STRONG> <STRONG>escape</STRONG> <STRONG>sequence</STRONG> - - none none \E[0m - p1 standout \E[0;1;7m - p2 underline \E[0;4m - p3 reverse \E[0;7m - p4 blink \E[0;5m - p5 dim not available - p6 bold \E[0;1m - p7 invis \E[0;8m - p8 protect not used - p9 altcharset ^O (off) ^N (on) - - We begin each escape sequence by turning off any existing - modes, since there is no quick way to determine whether - they are active. Standout is set up to be the combination - of reverse and bold. The vt220 terminal has a protect - mode, though it is not commonly used in sgr because it - protects characters on the screen from the host's era- - sures. The altcharset mode also is different in that it - is either ^O or ^N, depending on whether it is off or on. - If all modes are turned on, the resulting sequence is - \E[0;1;4;5;7;8m^N. - - Some sequences are common to different modes. For exam- - ple, ;7 is output when either p1 or p3 is true, that is, - if either standout or reverse modes are turned on. - - Writing out the above sequences, along with their depen- - dencies yields - - - <STRONG>sequence</STRONG> <STRONG>when</STRONG> <STRONG>to</STRONG> <STRONG>output</STRONG> <STRONG>terminfo</STRONG> <STRONG>translation</STRONG> - - \E[0 always \E[0 - ;1 if p1 or p6 %?%p1%p6%|%t;1%; - ;4 if p2 %?%p2%|%t;4%; - ;5 if p4 %?%p4%|%t;5%; - - ;7 if p1 or p3 %?%p1%p3%|%t;7%; - ;8 if p7 %?%p7%|%t;8%; - m always m - ^N or ^O if p9 ^N, else ^O %?%p9%t^N%e^O%; - - Putting this all together into the sgr sequence gives: - - sgr=\E[0%?%p1%p6%|%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%; - %?%p4%t;5%;%?%p7%t;8%;m%?%p9%t\016%e\017%;, - - Remember that if you specify sgr, you must also specify - sgr0. Also, some implementations rely on sgr being given - if sgr0 is, Not all terminfo entries necessarily have an - sgr string, however. Many terminfo entries are derived - from termcap entries which have no sgr string. The only - drawback to adding an sgr string is that termcap also - assumes that sgr0 does not exit alternate character set - mode. - - Terminals with the ``magic cookie'' glitch (<STRONG>xmc</STRONG>) deposit - special ``cookies'' when they receive mode-setting - sequences, which affect the display algorithm rather than - having extra bits for each character. Some terminals, - such as the HP 2621, automatically leave standout mode - when they move to a new line or the cursor is addressed. - Programs using standout mode should exit standout mode - before moving the cursor or sending a newline, unless the - <STRONG>msgr</STRONG> capability, asserting that it is safe to move in - standout mode, is present. - - If the terminal has a way of flashing the screen to indi- - cate an error quietly (a bell replacement) then this can - be given as <STRONG>flash</STRONG>; it must not move the cursor. - - If the cursor needs to be made more visible than normal - when it is not on the bottom line (to make, for example, a - non-blinking underline into an easier to find block or - blinking underline) give this sequence as <STRONG>cvvis</STRONG>. If there - is a way to make the cursor completely invisible, give - that as <STRONG>civis</STRONG>. The capability <STRONG>cnorm</STRONG> should be given which - undoes the effects of both of these modes. - - If your terminal correctly generates underlined characters - (with no special codes needed) even though it does not - overstrike, then you should give the capability <STRONG>ul</STRONG>. If a - character overstriking another leaves both characters on - the screen, specify the capability <STRONG>os</STRONG>. If overstrikes are - erasable with a blank, then this should be indicated by - giving <STRONG>eo</STRONG>. - - - <STRONG>Keypad</STRONG> <STRONG>and</STRONG> <STRONG>Function</STRONG> <STRONG>Keys</STRONG> - If the terminal has a keypad that transmits codes when the - keys are pressed, this information can be given. Note - that it is not possible to handle terminals where the key- - pad only works in local (this applies, for example, to the - unshifted HP 2621 keys). If the keypad can be set to - transmit or not transmit, give these codes as <STRONG>smkx</STRONG> and - <STRONG>rmkx</STRONG>. Otherwise the keypad is assumed to always transmit. - The codes sent by the left arrow, right arrow, up arrow, - down arrow, and home keys can be given as <STRONG>kcub1,</STRONG> <STRONG>kcuf1,</STRONG> - <STRONG>kcuu1,</STRONG> <STRONG>kcud1,</STRONG> and <STRONG>khome</STRONG> respectively. If there are func- - tion keys such as f0, f1, ..., f10, the codes they send - can be given as <STRONG>kf0,</STRONG> <STRONG>kf1,</STRONG> <STRONG>...,</STRONG> <STRONG>kf10</STRONG>. If these keys have - labels other than the default f0 through f10, the labels - can be given as <STRONG>lf0,</STRONG> <STRONG>lf1,</STRONG> <STRONG>...,</STRONG> <STRONG>lf10</STRONG>. The codes - transmitted by certain other special keys can be given: - <STRONG>kll</STRONG> (home down), <STRONG>kbs</STRONG> (backspace), <STRONG>ktbc</STRONG> (clear all tabs), - <STRONG>kctab</STRONG> (clear the tab stop in this column), <STRONG>kclr</STRONG> (clear - screen or erase key), <STRONG>kdch1</STRONG> (delete character), <STRONG>kdl1</STRONG> - (delete line), <STRONG>krmir</STRONG> (exit insert mode), <STRONG>kel</STRONG> (clear to end - of line), <STRONG>ked</STRONG> (clear to end of screen), <STRONG>kich1</STRONG> (insert - character or enter insert mode), <STRONG>kil1</STRONG> (insert line), <STRONG>knp</STRONG> - (next page), <STRONG>kpp</STRONG> (previous page), <STRONG>kind</STRONG> (scroll for- - ward/down), <STRONG>kri</STRONG> (scroll backward/up), <STRONG>khts</STRONG> (set a tab stop - in this column). In addition, if the keypad has a 3 by 3 - array of keys including the four arrow keys, the other - five keys can be given as <STRONG>ka1</STRONG>, <STRONG>ka3</STRONG>, <STRONG>kb2</STRONG>, <STRONG>kc1</STRONG>, and <STRONG>kc3</STRONG>. - These keys are useful when the effects of a 3 by 3 direc- - tional pad are needed. - - Strings to program function keys can be given as <STRONG>pfkey</STRONG>, - <STRONG>pfloc</STRONG>, and <STRONG>pfx</STRONG>. A string to program screen labels should - be specified as <STRONG>pln</STRONG>. Each of these strings takes two - parameters: the function key number to program (from 0 to - 10) and the string to program it with. Function key num- - bers out of this range may program undefined keys in a - terminal dependent manner. The difference between the - capabilities is that <STRONG>pfkey</STRONG> causes pressing the given key - to be the same as the user typing the given string; <STRONG>pfloc</STRONG> - causes the string to be executed by the terminal in local; - and <STRONG>pfx</STRONG> causes the string to be transmitted to the com- - puter. - - The capabilities <STRONG>nlab</STRONG>, <STRONG>lw</STRONG> and <STRONG>lh</STRONG> define the number of pro- - grammable screen labels and their width and height. If - there are commands to turn the labels on and off, give - them in <STRONG>smln</STRONG> and <STRONG>rmln</STRONG>. <STRONG>smln</STRONG> is normally output after one - or more pln sequences to make sure that the change becomes - visible. - - - <STRONG>Tabs</STRONG> <STRONG>and</STRONG> <STRONG>Initialization</STRONG> - If the terminal has hardware tabs, the command to advance - to the next tab stop can be given as <STRONG>ht</STRONG> (usually control - I). A ``back-tab'' command which moves leftward to the - preceding tab stop can be given as <STRONG>cbt</STRONG>. By convention, if - the teletype modes indicate that tabs are being expanded - by the computer rather than being sent to the terminal, - programs should not use <STRONG>ht</STRONG> or <STRONG>cbt</STRONG> even if they are - present, since the user may not have the tab stops prop- - erly set. If the terminal has hardware tabs which are - initially set every <EM>n</EM> spaces when the terminal is powered - up, the numeric parameter <STRONG>it</STRONG> is given, showing the number - of spaces the tabs are set to. This is normally used by - the <EM>tset</EM> command to determine whether to set the mode for - hardware tab expansion, and whether to set the tab stops. - If the terminal has tab stops that can be saved in non- - volatile memory, the terminfo description can assume that - they are properly set. - - Other capabilities include <STRONG>is1</STRONG>, <STRONG>is2</STRONG>, and <STRONG>is3</STRONG>, initializa- - tion strings for the terminal, <STRONG>iprog</STRONG>, the path name of a - program to be run to initialize the terminal, and <STRONG>if</STRONG>, the - name of a file containing long initialization strings. - These strings are expected to set the terminal into modes - consistent with the rest of the terminfo description. - They are normally sent to the terminal, by the <EM>init</EM> option - of the <EM>tput</EM> program, each time the user logs in. They - will be printed in the following order: - - run the program - <STRONG>iprog</STRONG> - - output <STRONG>is1</STRONG> <STRONG>is2</STRONG> - - set the margins using - <STRONG>mgc</STRONG>, <STRONG>smgl</STRONG> and <STRONG>smgr</STRONG> - - set tabs using - <STRONG>tbc</STRONG> and <STRONG>hts</STRONG> - - print the file - <STRONG>if</STRONG> - - and finally - output <STRONG>is3</STRONG>. - - Most initialization is done with <STRONG>is2</STRONG>. Special terminal - modes can be set up without duplicating strings by putting - the common sequences in <STRONG>is2</STRONG> and special cases in <STRONG>is1</STRONG> and - <STRONG>is3</STRONG>. - - A set of sequences that does a harder reset from a totally - unknown state can be given as <STRONG>rs1</STRONG>, <STRONG>rs2</STRONG>, <STRONG>rf</STRONG> and <STRONG>rs3</STRONG>, analo- - gous to <STRONG>is1</STRONG> <STRONG>,</STRONG> <STRONG>is2</STRONG> <STRONG>,</STRONG> <STRONG>if</STRONG> and <STRONG>is3</STRONG> respectively. These - strings are output by the <EM>reset</EM> program, which is used - when the terminal gets into a wedged state. Commands are - normally placed in <STRONG>rs1</STRONG>, <STRONG>rs2</STRONG> <STRONG>rs3</STRONG> and <STRONG>rf</STRONG> only if they pro- - duce annoying effects on the screen and are not necessary - when logging in. For example, the command to set the - vt100 into 80-column mode would normally be part of <STRONG>is2</STRONG>, - but it causes an annoying glitch of the screen and is not - normally needed since the terminal is usually already in - 80 column mode. - - The <EM>reset</EM> program writes strings including <STRONG>iprog</STRONG>, etc., in - the same order as the <EM>init</EM> program, using <STRONG>rs1</STRONG>, etc., - instead of <STRONG>is1</STRONG>, etc. If any of <STRONG>rs1</STRONG>, <STRONG>rs2</STRONG>, <STRONG>rs3</STRONG>, or <STRONG>rf</STRONG> reset - capability strings are missing, the <EM>reset</EM> program falls - back upon the corresponding initialization capability - string. - - If there are commands to set and clear tab stops, they can - be given as <STRONG>tbc</STRONG> (clear all tab stops) and <STRONG>hts</STRONG> (set a tab - stop in the current column of every row). If a more com- - plex sequence is needed to set the tabs than can be - described by this, the sequence can be placed in <STRONG>is2</STRONG> or - <STRONG>if</STRONG>. - - <STRONG>Delays</STRONG> <STRONG>and</STRONG> <STRONG>Padding</STRONG> - Many older and slower terminals do not support either - XON/XOFF or DTR handshaking, including hard copy terminals - and some very archaic CRTs (including, for example, DEC - VT100s). These may require padding characters after cer- - tain cursor motions and screen changes. - - If the terminal uses xon/xoff handshaking for flow control - (that is, it automatically emits ^S back to the host when - its input buffers are close to full), set <STRONG>xon</STRONG>. This capa- - bility suppresses the emission of padding. You can also - set it for memory-mapped console devices effectively that - do not have a speed limit. Padding information should - still be included so that routines can make better deci- - sions about relative costs, but actual pad characters will - not be transmitted. - - If <STRONG>pb</STRONG> (padding baud rate) is given, padding is suppressed - at baud rates below the value of <STRONG>pb</STRONG>. If the entry has no - padding baud rate, then whether padding is emitted or not - is completely controlled by <STRONG>xon</STRONG>. - - If the terminal requires other than a null (zero) charac- - ter as a pad, then this can be given as <STRONG>pad</STRONG>. Only the - first character of the <STRONG>pad</STRONG> string is used. - - - <STRONG>Status</STRONG> <STRONG>Lines</STRONG> - Some terminals have an extra `status line' which is not - normally used by software (and thus not counted in the - terminal's <STRONG>lines</STRONG> capability). - - The simplest case is a status line which is cursor- - addressable but not part of the main scrolling region on - the screen; the Heathkit H19 has a status line of this - kind, as would a 24-line VT100 with a 23-line scrolling - region set up on initialization. This situation is indi- - cated by the <STRONG>hs</STRONG> capability. - - Some terminals with status lines need special sequences to - access the status line. These may be expressed as a - string with single parameter <STRONG>tsl</STRONG> which takes the cursor to - a given zero-origin column on the status line. The capa- - bility <STRONG>fsl</STRONG> must return to the main-screen cursor positions - before the last <STRONG>tsl</STRONG>. You may need to embed the string - values of <STRONG>sc</STRONG> (save cursor) and <STRONG>rc</STRONG> (restore cursor) in <STRONG>tsl</STRONG> - and <STRONG>fsl</STRONG> to accomplish this. - - The status line is normally assumed to be the same width - as the width of the terminal. If this is untrue, you can - specify it with the numeric capability <STRONG>wsl</STRONG>. - - A command to erase or blank the status line may be speci- - fied as <STRONG>dsl</STRONG>. - - The boolean capability <STRONG>eslok</STRONG> specifies that escape - sequences, tabs, etc., work ordinarily in the status line. - - The <STRONG>ncurses</STRONG> implementation does not yet use any of these - capabilities. They are documented here in case they ever - become important. - - - <STRONG>Line</STRONG> <STRONG>Graphics</STRONG> - Many terminals have alternate character sets useful for - forms-drawing. Terminfo and <STRONG>curses</STRONG> build in support for - the drawing characters supported by the VT100, with some - characters from the AT&T 4410v1 added. This alternate - character set may be specified by the <STRONG>acsc</STRONG> capability. - - - <STRONG>Glyph</STRONG> <STRONG>ACS</STRONG> <STRONG>Ascii</STRONG> <STRONG>VT100</STRONG> - <STRONG>Name</STRONG> <STRONG>Name</STRONG> <STRONG>Default</STRONG> <STRONG>Name</STRONG> - UK pound sign ACS_STERLING f } - arrow pointing down ACS_DARROW v . - arrow pointing left ACS_LARROW < , - arrow pointing right ACS_RARROW > + - arrow pointing up ACS_UARROW ^ - - board of squares ACS_BOARD # h - bullet ACS_BULLET o ~ - checker board (stipple) ACS_CKBOARD : a - degree symbol ACS_DEGREE \ f - diamond ACS_DIAMOND + ` - greater-than-or-equal-to ACS_GEQUAL > z - greek pi ACS_PI * { - horizontal line ACS_HLINE - q - lantern symbol ACS_LANTERN # i - large plus or crossover ACS_PLUS + n - less-than-or-equal-to ACS_LEQUAL < y - - lower left corner ACS_LLCORNER + m - lower right corner ACS_LRCORNER + j - not-equal ACS_NEQUAL ! | - plus/minus ACS_PLMINUS # g - scan line 1 ACS_S1 ~ o - scan line 3 ACS_S3 - p - scan line 7 ACS_S7 - r - scan line 9 ACS_S9 _ s - solid square block ACS_BLOCK # 0 - tee pointing down ACS_TTEE + w - tee pointing left ACS_RTEE + u - tee pointing right ACS_LTEE + t - tee pointing up ACS_BTEE + v - upper left corner ACS_ULCORNER + l - upper right corner ACS_URCORNER + k - vertical line ACS_VLINE | x - - The best way to define a new device's graphics set is to - add a column to a copy of this table for your terminal, - giving the character which (when emitted between - <STRONG>smacs</STRONG>/<STRONG>rmacs</STRONG> switches) will be rendered as the correspond- - ing graphic. Then read off the VT100/your terminal char- - acter pairs right to left in sequence; these become the - ACSC string. - - - <STRONG>Color</STRONG> <STRONG>Handling</STRONG> - Most color terminals are either `Tektronix-like' or `HP- - like'. Tektronix-like terminals have a predefined set of - N colors (where N usually 8), and can set character-cell - foreground and background characters independently, mixing - them into N * N color-pairs. On HP-like terminals, the - use must set each color pair up separately (foreground and - background are not independently settable). Up to M - color-pairs may be set up from 2*M different colors. - ANSI-compatible terminals are Tektronix-like. - - Some basic color capabilities are independent of the color - method. The numeric capabilities <STRONG>colors</STRONG> and <STRONG>pairs</STRONG> specify - the maximum numbers of colors and color-pairs that can be - displayed simultaneously. The <STRONG>op</STRONG> (original pair) string - resets foreground and background colors to their default - values for the terminal. The <STRONG>oc</STRONG> string resets all colors - or color-pairs to their default values for the terminal. - Some terminals (including many PC terminal emulators) - erase screen areas with the current background color - rather than the power-up default background; these should - have the boolean capability <STRONG>bce</STRONG>. - - To change the current foreground or background color on a - Tektronix-type terminal, use <STRONG>setaf</STRONG> (set ANSI foreground) - and <STRONG>setab</STRONG> (set ANSI background) or <STRONG>setf</STRONG> (set foreground) - and <STRONG>setb</STRONG> (set background). These take one parameter, the - color number. The SVr4 documentation describes only - <STRONG>setaf</STRONG>/<STRONG>setab</STRONG>; the XPG4 draft says that "If the terminal - supports ANSI escape sequences to set background and fore- - ground, they should be coded as <STRONG>setaf</STRONG> and <STRONG>setab</STRONG>, respec- - tively. If the terminal supports other escape sequences - to set background and foreground, they should be coded as - <STRONG>setf</STRONG> and <STRONG>setb</STRONG>, respectively. The <EM>vidputs()</EM> function and - the refresh functions use <STRONG>setaf</STRONG> and <STRONG>setab</STRONG> if they are - defined." - - The <STRONG>setaf</STRONG>/<STRONG>setab</STRONG> and <STRONG>setf</STRONG>/<STRONG>setb</STRONG> capabilities take a single - numeric argument each. Argument values 0-7 of <STRONG>setaf</STRONG>/<STRONG>setab</STRONG> - are portably defined as follows (the middle column is the - symbolic #define available in the header for the <STRONG>curses</STRONG> or - <STRONG>ncurses</STRONG> libraries). The terminal hardware is free to map - these as it likes, but the RGB values indicate normal - locations in color space. - - - <STRONG>Color</STRONG> <STRONG>#define</STRONG> <STRONG>Value</STRONG> <STRONG>RGB</STRONG> - black <STRONG>COLOR_BLACK</STRONG> 0 0, 0, 0 - red <STRONG>COLOR_RED</STRONG> 1 max,0,0 - green <STRONG>COLOR_GREEN</STRONG> 2 0,max,0 - yellow <STRONG>COLOR_YELLOW</STRONG> 3 max,max,0 - blue <STRONG>COLOR_BLUE</STRONG> 4 0,0,max - magenta <STRONG>COLOR_MAGENTA</STRONG> 5 max,0,max - cyan <STRONG>COLOR_CYAN</STRONG> 6 0,max,max - white <STRONG>COLOR_WHITE</STRONG> 7 max,max,max - - The argument values of <STRONG>setf</STRONG>/<STRONG>setb</STRONG> historically correspond - to a different mapping, i.e., - - <STRONG>Color</STRONG> <STRONG>#define</STRONG> <STRONG>Value</STRONG> <STRONG>RGB</STRONG> - black <STRONG>COLOR_BLACK</STRONG> 0 0, 0, 0 - blue <STRONG>COLOR_BLUE</STRONG> 1 0,0,max - green <STRONG>COLOR_GREEN</STRONG> 2 0,max,0 - cyan <STRONG>COLOR_CYAN</STRONG> 3 0,max,max - red <STRONG>COLOR_RED</STRONG> 4 max,0,0 - magenta <STRONG>COLOR_MAGENTA</STRONG> 5 max,0,max - yellow <STRONG>COLOR_YELLOW</STRONG> 6 max,max,0 - white <STRONG>COLOR_WHITE</STRONG> 7 max,max,max - It is important to not confuse the two sets of color capa- - bilities; otherwise red/blue will be interchanged on the - display. - - On an HP-like terminal, use <STRONG>scp</STRONG> with a color-pair number - parameter to set which color pair is current. - - On a Tektronix-like terminal, the capability <STRONG>ccc</STRONG> may be - present to indicate that colors can be modified. If so, - the <STRONG>initc</STRONG> capability will take a color number (0 to <STRONG>colors</STRONG> - - 1)and three more parameters which describe the color. - These three parameters default to being interpreted as RGB - (Red, Green, Blue) values. If the boolean capability <STRONG>hls</STRONG> - is present, they are instead as HLS (Hue, Lightness, Satu- - ration) indices. The ranges are terminal-dependent. - - On an HP-like terminal, <STRONG>initp</STRONG> may give a capability for - changing a color-pair value. It will take seven parame- - ters; a color-pair number (0 to <STRONG>max_pairs</STRONG> - 1), and two - triples describing first background and then foreground - colors. These parameters must be (Red, Green, Blue) or - (Hue, Lightness, Saturation) depending on <STRONG>hls</STRONG>. - - On some color terminals, colors collide with highlights. - You can register these collisions with the <STRONG>ncv</STRONG> capability. - This is a bit-mask of attributes not to be used when col- - ors are enabled. The correspondence with the attributes - understood by <STRONG>curses</STRONG> is as follows: - - - <STRONG>Attribute</STRONG> <STRONG>Bit</STRONG> <STRONG>Decimal</STRONG> - A_STANDOUT 0 1 - A_UNDERLINE 1 2 - A_REVERSE 2 4 - A_BLINK 3 8 - A_DIM 4 16 - A_BOLD 5 32 - A_INVIS 6 64 - A_PROTECT 7 128 - A_ALTCHARSET 8 256 - - For example, on many IBM PC consoles, the underline - attribute collides with the foreground color blue and is - not available in color mode. These should have an <STRONG>ncv</STRONG> - capability of 2. - - SVr4 curses does nothing with <STRONG>ncv</STRONG>, ncurses recognizes it - and optimizes the output in favor of colors. - - - <STRONG>Miscellaneous</STRONG> - If the terminal requires other than a null (zero) charac- - ter as a pad, then this can be given as pad. Only the - first character of the pad string is used. If the termi- - nal does not have a pad character, specify npc. Note that - ncurses implements the termcap-compatible <STRONG>PC</STRONG> variable; - though the application may set this value to something - other than a null, ncurses will test <STRONG>npc</STRONG> first and use - napms if the terminal has no pad character. - - If the terminal can move up or down half a line, this can - be indicated with <STRONG>hu</STRONG> (half-line up) and <STRONG>hd</STRONG> (half-line - down). This is primarily useful for superscripts and sub- - scripts on hard-copy terminals. If a hard-copy terminal - can eject to the next page (form feed), give this as <STRONG>ff</STRONG> - (usually control L). - - If there is a command to repeat a given character a given - number of times (to save time transmitting a large number - of identical characters) this can be indicated with the - parameterized string <STRONG>rep</STRONG>. The first parameter is the - character to be repeated and the second is the number of - times to repeat it. Thus, tparm(repeat_char, 'x', 10) is - the same as `xxxxxxxxxx'. - - If the terminal has a settable command character, such as - the TEKTRONIX 4025, this can be indicated with <STRONG>cmdch</STRONG>. A - prototype command character is chosen which is used in all - capabilities. This character is given in the <STRONG>cmdch</STRONG> capa- - bility to identify it. The following convention is sup- - ported on some UNIX systems: The environment is to be - searched for a <STRONG>CC</STRONG> variable, and if found, all occurrences - of the prototype character are replaced with the character - in the environment variable. - - Terminal descriptions that do not represent a specific - kind of known terminal, such as <EM>switch</EM>, <EM>dialup</EM>, <EM>patch</EM>, and - <EM>network</EM>, should include the <STRONG>gn</STRONG> (generic) capability so - that programs can complain that they do not know how to - talk to the terminal. (This capability does not apply to - <EM>virtual</EM> terminal descriptions for which the escape - sequences are known.) - - If the terminal has a ``meta key'' which acts as a shift - key, setting the 8th bit of any character transmitted, - this fact can be indicated with <STRONG>km</STRONG>. Otherwise, software - will assume that the 8th bit is parity and it will usually - be cleared. If strings exist to turn this ``meta mode'' - on and off, they can be given as <STRONG>smm</STRONG> and <STRONG>rmm</STRONG>. - - If the terminal has more lines of memory than will fit on - the screen at once, the number of lines of memory can be - indicated with <STRONG>lm</STRONG>. A value of <STRONG>lm</STRONG>#0 indicates that the - number of lines is not fixed, but that there is still more - memory than fits on the screen. - - If the terminal is one of those supported by the UNIX vir- - tual terminal protocol, the terminal number can be given - as <STRONG>vt</STRONG>. - - Media copy strings which control an auxiliary printer con- - nected to the terminal can be given as <STRONG>mc0</STRONG>: print the con- - tents of the screen, <STRONG>mc4</STRONG>: turn off the printer, and <STRONG>mc5</STRONG>: - turn on the printer. When the printer is on, all text - sent to the terminal will be sent to the printer. It is - undefined whether the text is also displayed on the termi- - nal screen when the printer is on. A variation <STRONG>mc5p</STRONG> takes - one parameter, and leaves the printer on for as many char- - acters as the value of the parameter, then turns the - printer off. The parameter should not exceed 255. All - text, including <STRONG>mc4</STRONG>, is transparently passed to the - printer while an <STRONG>mc5p</STRONG> is in effect. - - - <STRONG>Glitches</STRONG> <STRONG>and</STRONG> <STRONG>Braindamage</STRONG> - Hazeltine terminals, which do not allow `~' characters to - be displayed should indicate <STRONG>hz</STRONG>. - - Terminals which ignore a line-feed immediately after an <STRONG>am</STRONG> - wrap, such as the Concept and vt100, should indicate <STRONG>xenl</STRONG>. - - If <STRONG>el</STRONG> is required to get rid of standout (instead of - merely writing normal text on top of it), <STRONG>xhp</STRONG> should be - given. - - Teleray terminals, where tabs turn all characters moved - over to blanks, should indicate <STRONG>xt</STRONG> (destructive tabs). - Note: the variable indicating this is now - `dest_tabs_magic_smso'; in older versions, it was tel- - eray_glitch. This glitch is also taken to mean that it is - not possible to position the cursor on top of a ``magic - cookie'', that to erase standout mode it is instead neces- - sary to use delete and insert line. The ncurses implemen- - tation ignores this glitch. - - The Beehive Superbee, which is unable to correctly trans- - mit the escape or control C characters, has <STRONG>xsb</STRONG>, indicat- - ing that the f1 key is used for escape and f2 for control - C. (Only certain Superbees have this problem, depending - on the ROM.) Note that in older terminfo versions, this - capability was called `beehive_glitch'; it is now - `no_esc_ctl_c'. - - Other specific terminal problems may be corrected by - adding more capabilities of the form <STRONG>x</STRONG><EM>x</EM>. - - - <STRONG>Similar</STRONG> <STRONG>Terminals</STRONG> - If there are two very similar terminals, one (the variant) - can be defined as being just like the other (the base) - with certain exceptions. In the definition of the vari- - ant, the string capability <STRONG>use</STRONG> can be given with the name - of the base terminal. The capabilities given before <STRONG>use</STRONG> - override those in the base type named by <STRONG>use</STRONG>. If there - are multiple <STRONG>use</STRONG> capabilities, they are merged in reverse - order. That is, the rightmost <STRONG>use</STRONG> reference is processed - first, then the one to its left, and so forth. Capabili- - ties given explicitly in the entry override those brought - in by <STRONG>use</STRONG> references. - - A capability can be canceled by placing <STRONG>xx@</STRONG> to the left of - the use reference that imports it, where <EM>xx</EM> is the capa- - bility. For example, the entry - - 2621-nl, smkx@, rmkx@, use=2621, - - defines a 2621-nl that does not have the <STRONG>smkx</STRONG> or <STRONG>rmkx</STRONG> - capabilities, and hence does not turn on the function key - labels when in visual mode. This is useful for different - modes for a terminal, or for different user preferences. - - - <STRONG>Pitfalls</STRONG> <STRONG>of</STRONG> <STRONG>Long</STRONG> <STRONG>Entries</STRONG> - Long terminfo entries are unlikely to be a problem; to - date, no entry has even approached terminfo's 4096-byte - string-table maximum. Unfortunately, the termcap transla- - tions are much more strictly limited (to 1023 bytes), thus - termcap translations of long terminfo entries can cause - problems. - - The man pages for 4.3BSD and older versions of <STRONG>tgetent()</STRONG> - instruct the user to allocate a 1024-byte buffer for the - termcap entry. The entry gets null-terminated by the - termcap library, so that makes the maximum safe length for - a termcap entry 1k-1 (1023) bytes. Depending on what the - application and the termcap library being used does, and - where in the termcap file the terminal type that <STRONG>tgetent()</STRONG> - is searching for is, several bad things can happen. - - Some termcap libraries print a warning message or exit if - they find an entry that's longer than 1023 bytes; others - do not; others truncate the entries to 1023 bytes. Some - application programs allocate more than the recommended 1K - for the termcap entry; others do not. - - Each termcap entry has two important sizes associated with - it: before "tc" expansion, and after "tc" expansion. "tc" - is the capability that tacks on another termcap entry to - the end of the current one, to add on its capabilities. - If a termcap entry does not use the "tc" capability, then - of course the two lengths are the same. - - The "before tc expansion" length is the most important - one, because it affects more than just users of that par- - ticular terminal. This is the length of the entry as it - exists in /etc/termcap, minus the backslash-newline pairs, - which <STRONG>tgetent()</STRONG> strips out while reading it. Some termcap - libraries strip off the final newline, too (GNU termcap - does not). Now suppose: - - * a termcap entry before expansion is more than 1023 - bytes long, - - * and the application has only allocated a 1k buffer, - - * and the termcap library (like the one in BSD/OS 1.1 - and GNU) reads the whole entry into the buffer, no - matter what its length, to see if it is the entry it - wants, - - * and <STRONG>tgetent()</STRONG> is searching for a terminal type that - either is the long entry, appears in the termcap file - after the long entry, or does not appear in the file - at all (so that <STRONG>tgetent()</STRONG> has to search the whole - termcap file). - - Then <STRONG>tgetent()</STRONG> will overwrite memory, perhaps its stack, - and probably core dump the program. Programs like telnet - are particularly vulnerable; modern telnets pass along - values like the terminal type automatically. The results - are almost as undesirable with a termcap library, like - SunOS 4.1.3 and Ultrix 4.4, that prints warning messages - when it reads an overly long termcap entry. If a termcap - library truncates long entries, like OSF/1 3.0, it is - immune to dying here but will return incorrect data for - the terminal. - - The "after tc expansion" length will have a similar effect - to the above, but only for people who actually set TERM to - that terminal type, since <STRONG>tgetent()</STRONG> only does "tc" expan- - sion once it is found the terminal type it was looking - for, not while searching. - - In summary, a termcap entry that is longer than 1023 bytes - can cause, on various combinations of termcap libraries - and applications, a core dump, warnings, or incorrect - operation. If it is too long even before "tc" expansion, - it will have this effect even for users of some other ter- - minal types and users whose TERM variable does not have a - termcap entry. - - When in -C (translate to termcap) mode, the <STRONG>ncurses</STRONG> imple- - mentation of <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG> issues warning messages when the pre- - tc length of a termcap translation is too long. The -c - (check) option also checks resolved (after tc expansion) - lengths. - - <STRONG>Binary</STRONG> <STRONG>Compatibility</STRONG> - It is not wise to count on portability of binary terminfo - entries between commercial UNIX versions. The problem is - that there are at least two versions of terminfo (under - HP-UX and AIX) which diverged from System V terminfo after - SVr1, and have added extension capabilities to the string - table that (in the binary format) collide with System V - and XSI Curses extensions. - - -</PRE> -<H2>EXTENSIONS</H2><PRE> - Some SVr4 <STRONG>curses</STRONG> implementations, and all previous to - SVr4, do not interpret the %A and %O operators in parame- - ter strings. - - SVr4/XPG4 do not specify whether <STRONG>msgr</STRONG> licenses movement - while in an alternate-character-set mode (such modes may, - among other things, map CR and NL to characters that do - not trigger local motions). The <STRONG>ncurses</STRONG> implementation - ignores <STRONG>msgr</STRONG> in <STRONG>ALTCHARSET</STRONG> mode. This raises the possi- - bility that an XPG4 implementation making the opposite - interpretation may need terminfo entries made for <STRONG>ncurses</STRONG> - to have <STRONG>msgr</STRONG> turned off. - - The <STRONG>ncurses</STRONG> library handles insert-character and insert- - character modes in a slightly non-standard way to get bet- - ter update efficiency. See the <STRONG>Insert/Delete</STRONG> <STRONG>Character</STRONG> - subsection above. - - The parameter substitutions for <STRONG>set_clock</STRONG> and <STRONG>dis-</STRONG> - <STRONG>play_clock</STRONG> are not documented in SVr4 or the XSI Curses - standard. They are deduced from the documentation for the - AT&T 505 terminal. - - Be careful assigning the <STRONG>kmous</STRONG> capability. The <STRONG>ncurses</STRONG> - wants to interpret it as <STRONG>KEY_MOUSE</STRONG>, for use by terminals - and emulators like xterm that can return mouse-tracking - information in the keyboard-input stream. - - Different commercial ports of terminfo and curses support - different subsets of the XSI Curses standard and (in some - cases) different extension sets. Here is a summary, accu- - rate as of October 1995: - - <STRONG>SVR4,</STRONG> <STRONG>Solaris,</STRONG> <STRONG>ncurses</STRONG> -- These support all SVr4 capabili- - ties. - - <STRONG>SGI</STRONG> -- Supports the SVr4 set, adds one undocumented - extended string capability (<STRONG>set_pglen</STRONG>). - - <STRONG>SVr1,</STRONG> <STRONG>Ultrix</STRONG> -- These support a restricted subset of ter- - minfo capabilities. The booleans end with <STRONG>xon_xoff</STRONG>; the - numerics with <STRONG>width_status_line</STRONG>; and the strings with - <STRONG>prtr_non</STRONG>. - - <STRONG>HP/UX</STRONG> -- Supports the SVr1 subset, plus the SVr[234] - numerics <STRONG>num_labels</STRONG>, <STRONG>label_height</STRONG>, <STRONG>label_width</STRONG>, plus func- - tion keys 11 through 63, plus <STRONG>plab_norm</STRONG>, <STRONG>label_on</STRONG>, and - <STRONG>label_off</STRONG>, plus some incompatible extensions in the string - table. - - <STRONG>AIX</STRONG> -- Supports the SVr1 subset, plus function keys 11 - through 63, plus a number of incompatible string table - extensions. - - <STRONG>OSF</STRONG> -- Supports both the SVr4 set and the AIX extensions. - - -</PRE> -<H2>FILES</H2><PRE> - /usr/share/terminfo/?/* files containing terminal - descriptions - - -</PRE> -<H2>SEE ALSO</H2><PRE> - <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>, <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="printf.3.html">printf(3)</A></STRONG>, <STRONG><A HREF="term.5.html">term(5)</A></STRONG>. - <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>. - - -</PRE> -<H2>AUTHORS</H2><PRE> - Zeyd M. Ben-Halim, Eric S. Raymond, Thomas E. Dickey. - Based on pcurses by Pavel Curtis. - - - - <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> -</PRE> -<HR> -<ADDRESS> -Man(1) output converted with -<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a> -</ADDRESS> -</BODY> -</HTML> |