PFE 0.33.70

generated
(C) Guido U. Draheim
guidod@gmx.de

Terminal

Interface extensions

---

SHOW-TERMCAP( -- ) for debugging  => "EXTENSIONS"

print the termcap strings used for input and output may give hints about what is wrong if the terminal seems to miss some functionality

primitive code = [p4_show_termcap]

---

SHOW-TERM-CONTROLS( -- ) for debugging  => "EXTENSIONS"

show the current mappings for the terminal output may give hints about what is wrong if the output seems to miss some functionality

primitive code = [p4_show_control_strings]

---

SHOW-TERM-ESC-KEYS( -- ) for debugging  => "EXTENSIONS"

show the current mappings for the terminal input may give hints about what is wrong if the input seems to miss some functionality

primitive code = [p4_show_rawkey_strings]

---

ASSUME_VT100( -- )  => "EXTENSIONS"

load hardwired VT100-termcap into the terminal-driver

primitive code = [p4_assume_vt100]

---

ASSUME_DUMBTERM( -- )  => "EXTENSIONS"

load hardwired DUMBTERM-termcap into the terminal-driver

primitive code = [p4_assume_dumbterm]

---

GOTOXY( x y -- )  => "EXTENSIONS"

move the cursor to the specified position on the screen - this is usually done by sending a corresponding esc-sequence to the terminal.

primitive code = [p4_gotoxy]

---

?XY( -- x y )  => "EXTENSIONS"

returns the cursor position on screen, on a real unix system this includes a special call to the screen driver, in remote systems this can be the expected position as seen on the client side's terminal driver.

primitive code = [p4_question_xy]

---

CLS  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_clrscr]

---

.CLRSCR  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_clrscr]

---

.CLREOL  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_clreol]

---

.HOME  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_home]

---

.HIGHLIGHT  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_highlight]

---

.HIGHLIGHT.OFF  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_highlight_off]

---

.UNDERLINE  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_underline]

---

.UNDERLINE.OFF  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_underline_off]

---

.INTENSITY  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_intensity]

---

.INTENSITY.OFF  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_intensity_off]

---

.BLINKING  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_blink]

---

.BLINKING.OFF  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_blink_off]

---

.REVERSE  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_reverse]

---

.REVERSE.OFF  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_reverse_off]

---

.NORMAL  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_normal]

---

.BELL  => "EXTENSIONS"

(no description)

primitive code = [p4_dot_bell]

---

EKEY>FKEY( key-code# -- key-code# 0 | fkey-code# true! )  => "EXTENSIONS"

If the input ekey value was not an extended key then flag is set to FALSE and the value is left unchanged. Compare to EKEY>CHAR for the inverse.

If the input eky was an extended key then the value will be modified such that shifted values are transposed to their base EKEY plus K-SHIFT-MASK - therefore the K-SHIFT-MASK is only apropriate for the result fkey-code values of this function.

primitive code = [p4_ekey_to_fkey]