ncurses 5.0

[ncurses.git] / ncurses / tinfo / init_keytry.c

diff --git a/ncurses/tinfo/init_keytry.c b/ncurses/tinfo/init_keytry.c
new file mode 100644 (file)
index 0000000..a720da1
--- /dev/null
+++ b/ncurses/tinfo/init_keytry.c
@@ -0,0 +1,78 @@
+/****************************************************************************
+ * Copyright (c) 1999 Free Software Foundation, Inc.                        *
+ *                                                                          *
+ * Permission is hereby granted, free of charge, to any person obtaining a  *
+ * copy of this software and associated documentation files (the            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+
+#include <curses.priv.h>
+
+#include <term.h>      /* keypad_xmit, keypad_local, meta_on, meta_off */
+                       /* cursor_visible,cursor_normal,cursor_invisible */
+#include <tic.h>       /* struct tinfo_fkeys */
+
+MODULE_ID("$Id: init_keytry.c,v 1.2 1999/09/11 17:32:57 Jeffrey.Honig Exp $")
+
+/*
+**      _nc_init_keytry()
+**
+**      Construct the try for the current terminal's keypad keys.
+**
+*/
+
+#ifdef BROKEN_LINKER
+#undef _nc_tinfo_fkeys
+#endif
+
+/* LINT_PREPRO
+#if 0*/
+#include <init_keytry.h>
+/* LINT_PREPRO
+#endif*/
+
+#ifdef BROKEN_LINKER
+struct tinfo_fkeys *_nc_tinfo_fkeysf(void)
+{
+       return _nc_tinfo_fkeys;
+}
+#endif
+
+void _nc_init_keytry(void)
+{
+       size_t n;
+
+       /* The SP->_keytry value is initialized in newterm(), where the SP
+        * structure is created, because we can not tell where keypad() or
+        * mouse_activate() (which will call keyok()) are first called.
+        */
+
+       for (n = 0; _nc_tinfo_fkeys[n].code; n++)
+               if (_nc_tinfo_fkeys[n].offset < STRCOUNT)
+               _nc_add_to_try(&(SP->_keytry),
+                       CUR Strings[_nc_tinfo_fkeys[n].offset],
+                       _nc_tinfo_fkeys[n].code);
+#ifdef TRACE
+       _nc_trace_tries(SP->_keytry);
+#endif
+}