X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_legacy.3x.html;h=181060cb5865fd89a34bd5e8a41d3865a4e14138;hp=24071db7fb76abfd3a5235e3aac4da27f44f7510;hb=HEAD;hpb=47d2fb4537d9ad5bb14f4810561a327930ca4280 diff --git a/doc/html/man/curs_legacy.3x.html b/doc/html/man/curs_legacy.3x.html index 24071db7..c4f34e9c 100644 --- a/doc/html/man/curs_legacy.3x.html +++ b/doc/html/man/curs_legacy.3x.html @@ -1,6 +1,6 @@ -
--curs_legacy(3x) curs_legacy(3x) +curs_legacy(3x) Library calls curs_legacy(3x)
- curs_legacy - get curses cursor and window coordinates, attributes + getattrs, getbegx, getbegy, getcurx, getcury, getmaxx, getmaxy, + getparx, getpary - get curses cursor and window coordinates or + attributes (legacy)
#include <curses.h> - int getattrs(const WINDOW *win); - int getbegx(const WINDOW *win); - int getbegy(const WINDOW *win); - int getcurx(const WINDOW *win); - int getcury(const WINDOW *win); - int getmaxx(const WINDOW *win); - int getmaxy(const WINDOW *win); - int getparx(const WINDOW *win); - int getpary(const WINDOW *win); + int getattrs(const WINDOW *win); + + int getbegx(const WINDOW *win); + int getbegy(const WINDOW *win); + + int getcurx(const WINDOW *win); + int getcury(const WINDOW *win); + + int getmaxx(const WINDOW *win); + int getmaxy(const WINDOW *win); + + int getparx(const WINDOW *win); + int getpary(const WINDOW *win);
- These legacy functions are simpler to use than the X/Open Curses func- - tions: + These legacy functions are simpler to use than the X/Open curses + functions: o The getattrs function returns the same attribute data as wattr_get. @@ -91,26 +97,29 @@
- Except as noted, these functions return an integer, or ERR if the win- - dow parameter is null. + Except as noted, these functions return an integer, or ERR if the + window parameter is null.
- All of these interfaces are provided as macros and functions. The - macros are suppressed (and only the functions provided) when - NCURSES_OPAQUE is defined. The standard forms such as getyx must be - implemented as macros, and (in this implementation) are defined in - terms of the functions described here, to avoid reliance on internal - details of the WINDOW structure. + All of these interfaces are implemented as macros and functions. The + macros are suppressed (and only the functions provided) in an "opaque" + ncurses build, which defines the preprocessor symbol NCURSES_OPAQUE. + See section "ALTERNATE CONFIGURATIONS" in ncurses(3x). + + The standard forms such as getyx must be implemented as macros, and (in + this implementation) are defined in terms of the functions described + here, to avoid reliance on internal details of the WINDOW structure.
- These functions were supported on Version 7, BSD or System V implemen- - tations. None of those implementations checked the window parameter. + These functions were supported on Version 7, BSD or System V + implementations. None of those implementations checked the window + parameter. - The getattrs function and macro are defined to return a (signed) inte- - ger for compatibility with those implementations although an unsigned - type would have been more appropriate. + The getattrs function and macro are defined to return a (signed) + integer for compatibility with those implementations although an + unsigned type would have been more appropriate.
@@ -118,7 +127,7 @@ - curs_legacy(3x) +ncurses 6.4 2024-03-16 curs_legacy(3x)