X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fresizeterm.3x.html;h=5f2defe2ab726506747821221f2e705bcfcf549e;hp=b28f64263fc36083dd5b44cf6bd25b82b79e6b90;hb=2e5d72d6396bb38a8d1d1b3534f62e28aebaa600;hpb=761e4f0825b330e970558e82a4bd638383914429
diff --git a/doc/html/man/resizeterm.3x.html b/doc/html/man/resizeterm.3x.html
index b28f6426..5f2defe2 100644
--- a/doc/html/man/resizeterm.3x.html
+++ b/doc/html/man/resizeterm.3x.html
@@ -1,7 +1,7 @@
@@ -69,28 +69,29 @@
terminal (e.g., xterm). The function resizeterm resizes
the standard and current windows to the specified dimen-
sions, and adjusts other bookkeeping data used by the
- ncurses library that record the window dimensions.
+ ncurses library that record the window dimensions such as
+ the LINES and COLS variables.
- Most of the work is done by the inner function
+ Most of the work is done by the inner function
resize_term. The outer function resizeterm adds bookkeep-
- ing for the SIGWINCH handler. When resizing the windows,
- resize_term blank-fills the areas that are extended. The
+ ing for the SIGWINCH handler. When resizing the windows,
+ resize_term blank-fills the areas that are extended. The
calling application should fill in these areas with appro-
- priate data. The resize_term function attempts to resize
- all windows. However, due to the calling convention of
- pads, it is not possible to resize these without addi-
+ priate data. The resize_term function attempts to resize
+ all windows. However, due to the calling convention of
+ pads, it is not possible to resize these without addi-
tional interaction with the application.
- A support function is_term_resized is provided so that
- applications can check if the resize_term function would
+ A support function is_term_resized is provided so that
+ applications can check if the resize_term function would
modify the window structures. It returns TRUE if the win-
dows would be modified, and FALSE otherwise.
RETURN VALUE
- Except as notes, these function return the integer ERR
- upon failure and OK on success. They will fail if either
+ Except as noted, these functions 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.
@@ -98,27 +99,27 @@
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-
- dler, the resizeterm function ungetch's a KEY_RESIZE which
- will be read on the next call to getch. This is used to
+ 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
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-
+ 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.
SEE ALSO
- curs_variables(3x), wresize(3x).
+ curs_getch(3x), curs_variables(3x), wresize(3x).