X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fresizeterm.3x.html;h=b28f64263fc36083dd5b44cf6bd25b82b79e6b90;hp=23b0845735c0db518f217cec7ef03036e7b58bff;hb=761e4f0825b330e970558e82a4bd638383914429;hpb=55ccd2b959766810cf7db8d1c4462f338ce0afc8;ds=sidebyside diff --git a/doc/html/man/resizeterm.3x.html b/doc/html/man/resizeterm.3x.html index 23b08457..b28f6426 100644 --- a/doc/html/man/resizeterm.3x.html +++ b/doc/html/man/resizeterm.3x.html @@ -1,7 +1,7 @@ - +
@@ -92,35 +92,33 @@ Except as notes, these function return the integer ERR upon failure and OK on success. They will fail if either of the dimensions are less than or equal to zero, or if an - error occurs while (re)allocating memory for the windows. + error occurs while (re)allocating memory for the windows.While these functions are intended to be used to support a - signal handler (i.e., for SIGWINCH), care should be taken - to avoid invoking them in a context where malloc or real- - loc may have been interrupted, since it uses those func- + signal handler (i.e., for SIGWINCH), care should be taken + to avoid invoking them in a context where malloc or real- + loc may have been interrupted, since it uses those func- tions. - If ncurses is configured to supply its own SIGWINCH han- + If ncurses is configured to supply its own SIGWINCH han- dler, the resizeterm function ungetch's a KEY_RESIZE which - will be read on the next call to getch. This is used to + will be read on the next call to getch. This is used to alert an application that the screen size has changed, and - that it should repaint special features such as pads that + that it should repaint special features such as pads that cannot be done automatically. - If the environment variables LINES or COLUMNS are set, - this overrides the library's use of the window size - obtained from the operating system. Thus, even if a SIG- - WINCH is received, no screen size change may be recorded. - In that case, no KEY_RESIZE is queued for the next call to - getch; an ERR will be returned instead. + If the environment variables LINES or COLUMNS are set, + this overrides the library's use of the window size + obtained from the operating system. Thus, even if a SIG- + WINCH is received, no screen size change may be recorded.
- wresize(3x). + curs_variables(3x), wresize(3x).