ncurses 5.7 - patch 20091107

[ncurses.git] / ncurses / tty / lib_mvcur.c

diff --git a/ncurses/tty/lib_mvcur.c b/ncurses/tty/lib_mvcur.c
index c4f482384730e6a5d66e879d80afe44fe84048a7..24cfa83ca9ee766f74163bdbd68f964df7722df3 100644 (file)
--- a/ncurses/tty/lib_mvcur.c
+++ b/ncurses/tty/lib_mvcur.c
@@ -159,10 +159,15 @@
 #define CUR SP_TERMTYPE
 #endif
 
-MODULE_ID("$Id: lib_mvcur.c,v 1.120 2009/05/10 00:52:29 tom Exp $")
+MODULE_ID("$Id: lib_mvcur.c,v 1.123 2009/11/07 16:07:55 tom Exp $")
 
-#define WANT_CHAR(sp, y, x) (sp)->_newscr->_line[y].text[x]    /* desired state */
+#define WANT_CHAR(sp, y, x) NewScreen(sp)->_line[y].text[x]    /* desired state */
+
+#if NCURSES_SP_FUNCS
+#define BAUDRATE(sp)   sp->_term->_baudrate    /* bits per second */
+#else
 #define BAUDRATE(sp)   cur_term->_baudrate     /* bits per second */
+#endif
 
 #if defined(MAIN) || defined(NCURSES_TEST)
 #include <sys/time.h>
@@ -279,6 +284,9 @@ NCURSES_EXPORT(void)
 NCURSES_SP_NAME(_nc_mvcur_resume) (NCURSES_SP_DCL0)
 /* what to do at initialization time and after each shellout */
 {
+    if (SP_PARM && !IsTermInfo(SP_PARM))
+       return;
+
     /* initialize screen for cursor access */
     if (enter_ca_mode) {
        NCURSES_SP_NAME(_nc_putp) (NCURSES_SP_ARGx
@@ -451,7 +459,6 @@ NCURSES_EXPORT(void)
 _nc_mvcur_init(void)
 {
     NCURSES_SP_NAME(_nc_mvcur_init) (CURRENT_SCREEN);
-    _nc_mvcur_resume();
 }
 #endif
 
@@ -460,7 +467,10 @@ NCURSES_SP_NAME(_nc_mvcur_wrap) (NCURSES_SP_DCL0)
 /* wrap up cursor-addressing mode */
 {
     /* leave cursor at screen bottom */
-    mvcur(-1, -1, screen_lines(CURRENT_SCREEN) - 1, 0);
+    TINFO_MVCUR(NCURSES_SP_ARGx -1, -1, screen_lines(SP_PARM) - 1, 0);
+
+    if (SP_PARM && !IsTermInfo(SP_PARM))
+       return;
 
     /* set cursor to normal mode */
     if (SP_PARM->_cursor != -1) {
@@ -932,16 +942,15 @@ onscreen_mvcur(NCURSES_SP_DCLx int yold, int xold, int ynew, int xnew, bool ovw)
        return (ERR);
 }
 
-/* optimized cursor move from (yold, xold) to (ynew, xnew) */
 NCURSES_EXPORT(int)
-NCURSES_SP_NAME(mvcur) (NCURSES_SP_DCLx
-                       int yold, int xold, int ynew, int xnew)
+TINFO_MVCUR(NCURSES_SP_DCLx int yold, int xold, int ynew, int xnew)
+/* optimized cursor move from (yold, xold) to (ynew, xnew) */
 {
     NCURSES_CH_T oldattr;
     int code;
 
-    TR(TRACE_CALLS | TRACE_MOVE, (T_CALLED("mvcur(%d,%d,%d,%d)"),
-                                 yold, xold, ynew, xnew));
+    TR(TRACE_CALLS | TRACE_MOVE, (T_CALLED("_nc_tinfo_mvcur(%p,%d,%d,%d,%d)"),
+                                 (void *) SP_PARM, yold, xold, ynew, xnew));
 
     if (SP_PARM == 0) {
        code = ERR;
@@ -1032,7 +1041,7 @@ NCURSES_SP_NAME(mvcur) (NCURSES_SP_DCLx
     returnCode(code);
 }
 
-#if NCURSES_SP_FUNCS
+#if NCURSES_SP_FUNCS && !defined(USE_TERM_DRIVER)
 NCURSES_EXPORT(int)
 mvcur(int yold, int xold, int ynew, int xnew)
 {