X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Ftinfo%2Ftinfo_driver.c;h=18c7e2fd024b9a15d9b60cd02e553f4bf0fb3a2f;hp=e0f1d015788987fedd087f72fb6658d35c8cdfcf;hb=5eb177874dea59107a1a2ea44f5d8f5bb99550b2;hpb=7d3e03f12f3e179f5780f733fa5b78d981080d48

diff --git a/ncurses/tinfo/tinfo_driver.c b/ncurses/tinfo/tinfo_driver.c
index e0f1d015..18c7e2fd 100644
--- a/ncurses/tinfo/tinfo_driver.c
+++ b/ncurses/tinfo/tinfo_driver.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 2008-2013,2014 Free Software Foundation, Inc.              *
+ * Copyright (c) 2008-2016,2017 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            *
@@ -34,6 +34,7 @@
 #include <curses.priv.h>
 #define CUR ((TERMINAL*)TCB)->type.
 #include <tic.h>
+#include <termcap.h>		/* ospeed */
 
 #if HAVE_NANOSLEEP
 #include <time.h>
@@ -50,7 +51,7 @@
 # endif
 #endif
 
-MODULE_ID("$Id: tinfo_driver.c,v 1.38 2014/04/26 18:47:20 juergen Exp $")
+MODULE_ID("$Id: tinfo_driver.c,v 1.45 2017/02/28 22:10:05 tom Exp $")
 
 /*
  * SCO defines TIOCGSIZE and the corresponding struct.  Other systems (SunOS,
@@ -113,6 +114,36 @@ drv_Name(TERMINAL_CONTROL_BLOCK * TCB)
     return "tinfo";
 }
 
+static void
+get_baudrate(TERMINAL * termp)
+{
+    int my_ospeed;
+    int result;
+    if (GET_TTY(termp->Filedes, &termp->Nttyb) == OK) {
+#ifdef TERMIOS
+	termp->Nttyb.c_oflag &= (unsigned) (~OFLAGS_TABS);
+#else
+	termp->Nttyb.sg_flags &= (unsigned) (~XTABS);
+#endif
+    }
+#ifdef USE_OLD_TTY
+    result = (int) cfgetospeed(&(termp->Nttyb));
+    my_ospeed = (NCURSES_OSPEED) _nc_ospeed(result);
+#else /* !USE_OLD_TTY */
+#ifdef TERMIOS
+    my_ospeed = (NCURSES_OSPEED) cfgetospeed(&(termp->Nttyb));
+#else
+    my_ospeed = (NCURSES_OSPEED) termp->Nttyb.sg_ospeed;
+#endif
+    result = _nc_baudrate(my_ospeed);
+#endif
+    termp->_baudrate = result;
+    ospeed = (NCURSES_OSPEED) my_ospeed;
+}
+
+#undef SETUP_FAIL
+#define SETUP_FAIL FALSE
+
 static bool
 drv_CanHandle(TERMINAL_CONTROL_BLOCK * TCB, const char *tname, int *errret)
 {
@@ -121,6 +152,7 @@ drv_CanHandle(TERMINAL_CONTROL_BLOCK * TCB, const char *tname, int *errret)
     TERMINAL *termp;
     SCREEN *sp;
 
+    START_TRACE();
     T((T_CALLED("tinfo::drv_CanHandle(%p)"), TCB));
 
     assert(TCB != 0 && tname != 0);
@@ -154,13 +186,24 @@ drv_CanHandle(TERMINAL_CONTROL_BLOCK * TCB, const char *tname, int *errret)
     }
     result = TRUE;
 #if !USE_REENTRANT
-    strncpy(ttytype, termp->type.term_names, (size_t) NAMESIZE - 1);
-    ttytype[NAMESIZE - 1] = '\0';
+#define MY_SIZE (size_t) NAMESIZE - 1
+    _nc_STRNCPY(ttytype, termp->type.term_names, MY_SIZE);
+    ttytype[MY_SIZE] = '\0';
 #endif
 
     if (command_character)
 	_nc_tinfo_cmdch(termp, *command_character);
 
+    /*
+     * If an application calls setupterm() rather than initscr() or
+     * newterm(), we will not have the def_prog_mode() call in
+     * _nc_setupscreen().  Do it now anyway, so we can initialize the
+     * baudrate.
+     */
+    if (sp == 0 && NC_ISATTY(termp->Filedes)) {
+	get_baudrate(termp);
+    }
+
     if (generic_type) {
 	/*
 	 * BSD 4.3's termcap contains mis-typed "gn" for wy99.  Do a sanity
@@ -257,8 +300,8 @@ drv_defaultcolors(TERMINAL_CONTROL_BLOCK * TCB, int fg, int bg)
 	sp->_has_sgr_39_49 = (NCURSES_SP_NAME(tigetflag) (NCURSES_SP_ARGx
 							  "AX")
 			      == TRUE);
-	sp->_default_fg = isDefaultColor(fg) ? COLOR_DEFAULT : (fg & C_MASK);
-	sp->_default_bg = isDefaultColor(bg) ? COLOR_DEFAULT : (bg & C_MASK);
+	sp->_default_fg = isDefaultColor(fg) ? COLOR_DEFAULT : fg;
+	sp->_default_bg = isDefaultColor(bg) ? COLOR_DEFAULT : bg;
 	if (sp->_color_pairs != 0) {
 	    bool save = sp->_default_color;
 	    sp->_default_color = TRUE;
@@ -354,7 +397,7 @@ drv_size(TERMINAL_CONTROL_BLOCK * TCB, int *linep, int *colp)
 
     if (sp) {
 	useEnv = sp->_use_env;
-	useTioctl = sp->_use_tioctl;
+	useTioctl = sp->use_tioctl;
     } else {
 	useEnv = _nc_prescreen.use_env;
 	useTioctl = _nc_prescreen.use_tioctl;
@@ -1186,7 +1229,7 @@ drv_read(TERMINAL_CONTROL_BLOCK * TCB, int *buf)
     if ((pthread_self) && (pthread_kill) && (pthread_equal))
 	_nc_globals.read_thread = pthread_self();
 # endif
-    n = read(sp->_ifd, &c2, (size_t) 1);
+    n = (int) read(sp->_ifd, &c2, (size_t) 1);
 #if USE_PTHREADS_EINTR
     _nc_globals.read_thread = 0;
 #endif
@@ -1298,6 +1341,35 @@ drv_keyok(TERMINAL_CONTROL_BLOCK * TCB, int c, int flag)
     return (code);
 }
 
+static int
+drv_cursorSet(TERMINAL_CONTROL_BLOCK * TCB, int vis)
+{
+    SCREEN *sp;
+    int code = ERR;
+
+    AssertTCB();
+    SetSP();
+
+    T((T_CALLED("tinfo:drv_cursorSet(%p,%d)"), (void *) SP_PARM, vis));
+
+    if (SP_PARM != 0 && IsTermInfo(SP_PARM)) {
+	switch (vis) {
+	case 2:
+	    code = NCURSES_PUTP2_FLUSH("cursor_visible", cursor_visible);
+	    break;
+	case 1:
+	    code = NCURSES_PUTP2_FLUSH("cursor_normal", cursor_normal);
+	    break;
+	case 0:
+	    code = NCURSES_PUTP2_FLUSH("cursor_invisible", cursor_invisible);
+	    break;
+	}
+    } else {
+	code = ERR;
+    }
+    returnCode(code);
+}
+
 static bool
 drv_kyExist(TERMINAL_CONTROL_BLOCK * TCB, int key)
 {
@@ -1346,5 +1418,6 @@ NCURSES_EXPORT_VAR (TERM_DRIVER) _nc_TINFO_DRIVER = {
 	drv_nap,		/* nap */
 	drv_kpad,		/* kpad */
 	drv_keyok,		/* kyOk */
-	drv_kyExist		/* kyExist */
+	drv_kyExist,		/* kyExist */
+	drv_cursorSet		/* cursorSet */
 };