X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_window.3x.html;h=7b7efddb6b7590e2da91a14d90c4bf4667a4eae1;hp=4159bfdde573c4b7cde790f4d3190adbd9f5f8d1;hb=2a32bee362db64f5a06b2124976b928ac3faa578;hpb=027d0c57c4c4d6690e8d8727888d3282dbe9aa86
diff --git a/doc/html/man/curs_window.3x.html b/doc/html/man/curs_window.3x.html
index 4159bfdd..7b7efddb 100644
--- a/doc/html/man/curs_window.3x.html
+++ b/doc/html/man/curs_window.3x.html
@@ -1,6 +1,6 @@
@@ -45,38 +45,37 @@
-
-
+
newwin, delwin, mvwin, subwin, derwin, mvderwin, dupwin,
wsyncup, syncok, wcursyncup, wsyncdown - create curses
windows
-
-
+
#include <curses.h>
WINDOW *newwin(
- int nlines, int ncols,
- int begin_y, int begin_x);
- int delwin(WINDOW *win);
- int mvwin(WINDOW *win, int y, int x);
- WINDOW *subwin(WINDOW *orig,
- int nlines, int ncols,
- int begin_y, int begin_x);
- WINDOW *derwin(WINDOW *orig,
- int nlines, int ncols,
- int begin_y, int begin_x);
- int mvderwin(WINDOW *win, int par_y, int par_x);
- WINDOW *dupwin(WINDOW *win);
- void wsyncup(WINDOW *win);
- int syncok(WINDOW *win, bool bf);
- void wcursyncup(WINDOW *win);
- void wsyncdown(WINDOW *win);
-
-
-
-
+ int nlines, int ncols,
+ int begin_y, int begin_x);
+ int delwin(WINDOW *win);
+ int mvwin(WINDOW *win, int y, int x);
+ WINDOW *subwin(WINDOW *orig,
+ int nlines, int ncols,
+ int begin_y, int begin_x);
+ WINDOW *derwin(WINDOW *orig,
+ int nlines, int ncols,
+ int begin_y, int begin_x);
+ int mvderwin(WINDOW *win, int par_y, int par_x);
+ WINDOW *dupwin(WINDOW *win);
+ void wsyncup(WINDOW *win);
+ int syncok(WINDOW *win, bool bf);
+ void wcursyncup(WINDOW *win);
+ void wsyncdown(WINDOW *win);
+
+
+
+
+
Calling newwin creates and returns a pointer to a new win-
dow with the given number of lines and columns. The upper
left-hand corner of the window is at
@@ -90,17 +89,23 @@
A new full-screen window is created by calling
newwin(0,0,0,0).
+
+
Calling delwin deletes the named window, freeing all memo-
ry associated with it (it does not actually erase the win-
dow's screen image). Subwindows must be deleted before
the main window can be deleted.
+
+
Calling mvwin moves the window so that the upper left-hand
corner is at position (x, y). If the move would cause the
window to be off the screen, it is an error and the window
is not moved. Moving subwindows is allowed, but should be
avoided.
+
+
Calling subwin creates and returns a pointer to a new win-
dow with the given number of lines, nlines, and columns,
ncols. The window is at position (begin_y, begin_x) on
@@ -110,6 +115,8 @@
touchwin or touchline on orig before calling wrefresh on
the subwindow.
+
+
Calling derwin is the same as calling subwin, except that
begin_y and begin_x are relative to the origin of the win-
dow orig rather than the screen. There is no difference
@@ -121,26 +128,33 @@
play different parts of the parent window at the same
physical position on the screen.
+
+
Calling dupwin creates an exact duplicate of the window
win.
+
+
Calling wsyncup touches all locations in ancestors of win
that are changed in win. If syncok is called with second
argument TRUE then wsyncup is called automatically whenev-
er there is a change in the window.
+
+
The wsyncdown routine touches each location in win that
has been touched in any of its ancestor windows. This
routine is called by wrefresh, so it should almost never
be necessary to call it manually.
+
+
The routine wcursyncup updates the current cursor position
of all the ancestors of the window to reflect the current
cursor position of the window.
-
-
+
Routines that return an integer return the integer ERR up-
on failure and OK (SVr4 only specifies "an integer value
other than ERR") upon successful completion.
@@ -196,16 +210,14 @@
been initialized, i.e., with initscr or newterm.
-
-
+
If many small changes are made to the window, the wsyncup
option could degrade performance.
Note that syncok may be a macro.
-
-
+
The subwindow functions (subwin, derwin, mvderwin, wsyn-
cup, wsyncdown, wcursyncup, syncok) are flaky, incomplete-
ly implemented, and not well tested.
@@ -219,14 +231,12 @@
may result in slower updates.
-
-
+
The XSI Curses standard, Issue 4 describes these func-
tions.
-
-
+
curses(3x), curs_refresh(3x), curs_touch(3x), curs_vari-
ables(3x)
@@ -238,7 +248,19 @@