X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_delch.3x.html;h=0e9f31c92dfb46bcba7763476d6410197fba8eff;hb=a8dfaf0998c91b39c5c0a4913987cd67ca622bff;hp=6c2e86324439a53edead2e463417d399201d6bd5;hpb=a8987e73ec254703634802b4f7ee30d3a485524d;p=ncurses.git diff --git a/doc/html/man/curs_delch.3x.html b/doc/html/man/curs_delch.3x.html index 6c2e8632..0e9f31c9 100644 --- a/doc/html/man/curs_delch.3x.html +++ b/doc/html/man/curs_delch.3x.html @@ -1,7 +1,6 @@ - +
+ +- -curs_delch(3x) curs_delch(3x) +curs_delch(3x) curs_delch(3x) --
- delch, wdelch, mvdelch, mvwdelch - delete character under - the cursor in a curses window +
+ delch, wdelch, mvdelch, mvwdelch - delete character under the cursor in + a curses window --
+
#include <curses.h> int delch(void); @@ -61,48 +59,52 @@ int mvwdelch(WINDOW *win, int y, int x); --
- These routines delete the character under the cursor; all - characters to the right of the cursor on the same line are - moved to the left one position and the last character on - the line is filled with a blank. The cursor position does - not change (after moving to y, x, if specified). (This - does not imply use of the hardware delete character fea- +
+ These routines delete the character under the cursor; all characters to + the right of the cursor on the same line are moved to the left one + position and the last character on the line is filled with a blank. + The cursor position does not change (after moving to y, x, if speci- + fied). (This does not imply use of the hardware delete character fea- ture.) --
- All routines return the integer ERR upon failure and an OK - (SVr4 specifies only "an integer value other than ERR") - upon successful completion. +
+ All routines return the integer ERR upon failure and an OK (SVr4 speci- + fies only "an integer value other than ERR") upon successful comple- + tion. + Functions with a "mv" prefix first perform a cursor movement using + wmove, and return an error if the position is outside the window, or if + the window pointer is null. --
+ +
Note that delch, mvdelch, and mvwdelch may be macros. --
- These functions are described in the XSI Curses standard, - Issue 4. The standard specifies that they return ERR on - failure, but specifies no error conditions. +
+ These functions are described in the XSI Curses standard, Issue 4. The + standard specifies that they return ERR on failure, but specifies no + error conditions. --
+
curses(3x) - curs_delch(3x) + curs_delch(3x)-