X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=man%2Fmenu_driver.3x;h=349cd653df180e65f1c3a506e9dab50ebb00179a;hp=69961058ca76902d4c26dab15d0174e802b7ebb7;hb=71c0306f0824ef2b10c4c5813fb003db48f3012e;hpb=d96f3e9b8a422f6daa2101d4d165801421312aa0
diff --git a/man/menu_driver.3x b/man/menu_driver.3x
index 69961058..349cd653 100644
--- a/man/menu_driver.3x
+++ b/man/menu_driver.3x
@@ -26,10 +26,10 @@
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: menu_driver.3x,v 1.16 2010/01/30 21:29:04 tom Exp $
+.\" $Id: menu_driver.3x,v 1.17 2010/07/31 15:16:18 tom Exp $
.TH menu_driver 3X ""
.SH NAME
-\fBmenu_driver\fR - command-processing loop of the menu system
+\fBmenu_driver\fR \- command-processing loop of the menu system
.SH SYNOPSIS
\fB#include
\fR
.br
@@ -39,17 +39,17 @@ int menu_driver(MENU *menu, int c);
Once a menu has been posted (displayed), you should funnel input events to it
through \fBmenu_driver\fR. This routine has three major input cases:
.TP 3
--
+\-
The input is a form navigation request.
Navigation request codes are constants defined in \fB\fP,
which are distinct from the key- and character codes returned by \fBwgetch\fP.
.TP 3
--
+\-
The input is a printable character.
Printable characters (which must be positive, less than 256) are
checked according to the program's locale settings.
.TP 3
--
+\-
The input is the KEY_MOUSE special key associated with an mouse event.
.PP
The menu driver requests are as follows:
@@ -142,10 +142,10 @@ a REQ_LAST_ITEM is generated for a triple-click.
If you click at an item inside the display area of the menu:
.RS
.TP 3
--
+\-
the menu cursor is positioned to that item.
.TP 3
--
+\-
If you double-click an item a REQ_TOGGLE_ITEM
is generated and \fBE_UNKNOWN_COMMAND\fR is returned.
This return value makes sense,
@@ -154,7 +154,7 @@ be returned.
It is exactly the purpose of this return value to signal that an
application specific command should be executed.
.TP 3
--
+\-
If a translation
into a request was done, \fBmenu_driver\fR returns the result of this request.
.RE