X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fresizeterm.3x.html;h=d675ee3acd03e27f90328089945cf6a76a16524e;hb=da5e7c6148aa378da9d8da09be73e0ddd3995c6f;hp=a7be4795155856b3abfac53e1028fd6a3f8ce9ac;hpb=a8987e73ec254703634802b4f7ee30d3a485524d;p=ncurses.git diff --git a/doc/html/man/resizeterm.3x.html b/doc/html/man/resizeterm.3x.html index a7be4795..d675ee3a 100644 --- a/doc/html/man/resizeterm.3x.html +++ b/doc/html/man/resizeterm.3x.html @@ -1,7 +1,7 @@ @@ -41,7 +41,7 @@ 
 
-resizeterm(3x)                                     resizeterm(3x)
+resizeterm(3x)                                           resizeterm(3x)
 
 
 
@@ -92,28 +92,35 @@
        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.

NOTES

        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.
+

SEE ALSO

-       wresize(3x).
+       curs_variables(3x), wresize(3x).
@@ -123,7 +130,7 @@ - resizeterm(3x) + resizeterm(3x)