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authorjdc <jdc@NetBSD.org>2000-04-27 00:28:28 +0000
committerjdc <jdc@NetBSD.org>2000-04-27 00:28:28 +0000
commit9eb3d5276b3a006fb33fd1497295edb60ca73cda (patch)
treea49cc0fa2f4b2d26848227fea23b38a66d369846 /lib/libcurses/PSD.doc
parentfbc7603df3a990b6aa364fdd838ef03ab59bc7a0 (diff)
Add wnoutrefresh() and doupdate().
Diffstat (limited to 'lib/libcurses/PSD.doc')
-rw-r--r--lib/libcurses/PSD.doc/fns.doc13
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/libcurses/PSD.doc/fns.doc b/lib/libcurses/PSD.doc/fns.doc
index 581c43e8017..71be5244ae1 100644
--- a/lib/libcurses/PSD.doc/fns.doc
+++ b/lib/libcurses/PSD.doc/fns.doc
@@ -341,6 +341,12 @@ is relative to the origin of the parent window
instead of being absolute screen coordinates as they are in
.Fn subwin .
.Ds
+.Fn doupdate ""
+.De
+Synchronize the terminal screen with the virtual screen that
+has had window contents added to it by calls to
+.Fn wnoutrefresh .
+.Ds
.Fn dupwin "WINDOW *win"
.De
Creates an exact copy of the window
@@ -1223,6 +1229,13 @@ characters of the string
are output to the current \*y position of the window specified by
.Vn win.
.Ds
+.Fn wnoutrefresh "WINDOW *win"
+.De
+Add the window contents to a virtual screen. Several windows can be added
+before a call to
+.Fn doupdate ,
+thus allowing the screen to updated in an efficient manner.
+.Ds
.Fn wtouchln "WINDOW *win" "int line" "int n" "int changed"
.De
If