X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform_field_new.3x.html;h=d52ee9ed5069f5a69fb29665d1cbd1daaef05033;hb=16fbf3f4f7d96b6ee6bf9159b22f26e05962aa3d;hp=54e94e516a737a9d3431135979a52686a013e29d;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01;p=ncurses.git diff --git a/doc/html/man/form_field_new.3x.html b/doc/html/man/form_field_new.3x.html index 54e94e51..d52ee9ed 100644 --- a/doc/html/man/form_field_new.3x.html +++ b/doc/html/man/form_field_new.3x.html @@ -1,8 +1,8 @@ - - +
+ +- - --
- form_field_new - create and destroy form fields - - --
- #include <form.h> - FIELD *new_field(int height, int width, - int toprow, int leftcol, - int offscreen, int nbuffers); - FIELD *dup_field(FIELD *field, int toprow, int leftcol); - FIELD *link_field(FIELD *field, int toprow, int leftcol); - int free_field(FIELD *field); - - --
- The function new_field allocates a new field and initial- - izes it from the parameters given: height, width, row of - upper-left corner, column of upper-left corner, number - off-screen rows, and number of additional working buffers. - - The function dup_field duplicates a field at a new loca- - tion. Most attributes (including current contents, size, - validation type, buffer count, growth threshold, justifi- - cation, foreground, background, pad character, options, - and user pointer) are copied. Field status and the field - page bit are not copied. - - The function link_field acts like dup_field, but the new - field shares buffers with its parent. Attribute data is - separate. - - The function free_field de-allocates storage associated - with a field. - - --
- The function, new_field, dup_field, link_field return NULL - on error. - - The function free_field returns one of the following: - - E_OK The routine succeeded. - - E_SYSTEM_ERROR - System error occurred (see errno). - - E_BAD_ARGUMENT - Routine detected an incorrect or out-of-range argu- - ment. - - --
- curses(3x), form(3x). - - --
- The header file <form.h> automatically includes the header - file <curses.h>. - - --
- These routines emulate the System V forms library. They - were not supported on Version 7 or BSD versions. - - It may be unwise to count on the set of attributes copied - by dup_field(3x) being portable; the System V forms - library documents are not very explicit on what gets - copied and was not. - - --
- Juergen Pfeifer. Manual pages and adaptation for new - curses by Eric S. Raymond. - - - - - - - - - +form_field_new(3x) form_field_new(3x) +
+ new_field, dup_field, link_field, free_field - create and destroy form + fields +
+ #include <form.h> + FIELD *new_field(int height, int width, + int toprow, int leftcol, + int offscreen, int nbuffers); + FIELD *dup_field(FIELD *field, int toprow, int leftcol); + FIELD *link_field(FIELD *field, int toprow, int leftcol); + int free_field(FIELD *field); +
+ The function new_field allocates a new field and initializes it from + the parameters given: height, width, row of upper-left corner, column + of upper-left corner, number off-screen rows, and number of additional + working buffers. + The function dup_field duplicates a field at a new location. Most + attributes (including current contents, size, validation type, buffer + count, growth threshold, justification, foreground, background, pad + character, options, and user pointer) are copied. Field status and the + field page bit are not copied. + The function link_field acts like dup_field, but the new field shares + buffers with its parent. Attribute data is separate. + The function free_field de-allocates storage associated with a field. +
+ The functions new_field, dup_field, link_field return NULL on error. + They set errno according to their success: + E_OK The routine succeeded. + E_BAD_ARGUMENT + Routine detected an incorrect or out-of-range argument. + E_SYSTEM_ERROR + System error occurred, e.g., malloc failure. + The function free_field returns one of the following: + E_OK The routine succeeded. + E_BAD_ARGUMENT + Routine detected an incorrect or out-of-range argument. + E_CONNECTED + field is connected. +
+ curses(3x), form(3x). +
+ The header file <form.h> automatically includes the header file + <curses.h>. +
+ These routines emulate the System V forms library. They were not + supported on Version 7 or BSD versions. + It may be unwise to count on the set of attributes copied by dup_field + being portable; the System V forms library documents are not very + explicit about what gets copied and what does not. +
+ Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. + Raymond. + form_field_new(3x)-