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ncurses 6.2 - patch 20210515
[ncurses.git] / ncurses / tty / tty_update.c
diff --git a/ncurses/tty/tty_update.c b/ncurses/tty/tty_update.c
index d57f23f10ef4431b845b2706de78316506559bb5..20f9349bd6888445c32fe5f0f628e19b56101fdd 100644 (file)
--- a/ncurses/tty/tty_update.c
+++ b/ncurses/tty/tty_update.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright 2018-2019,2020 Thomas E. Dickey                                *
+ * Copyright 2018-2020,2021 Thomas E. Dickey                                *
  * Copyright 1998-2016,2017 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
@@ -85,7 +85,7 @@
 
 #include <ctype.h>
 
-MODULE_ID("$Id: tty_update.c,v 1.307 2020/05/23 19:10:35 tom Exp $")
+MODULE_ID("$Id: tty_update.c,v 1.310 2021/02/06 14:24:38 tom Exp $")
 
 /*
  * This define controls the line-breakout optimization.  Every once in a
@@ -136,7 +136,7 @@ static void TransformLine(int const lineno);
  ****************************************************************************/
 
 static void
-position_check(NCURSES_SP_DCLx int expected_y, int expected_x, char *legend)
+position_check(NCURSES_SP_DCLx int expected_y, int expected_x, const char *legend)
 /* check to see if the real cursor position matches the virtual */
 {
     char buf[20];
@@ -170,9 +170,9 @@ position_check(NCURSES_SP_DCLx int expected_y, int expected_x, char *legend)
        if (y - 1 != expected_y || x - 1 != expected_x) {
            NCURSES_SP_NAME(beep) (NCURSES_SP_ARG);
            NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                                   tparm("\033[%d;%dH",
-                                         expected_y + 1,
-                                         expected_x + 1),
+                                   TIPARM_2("\033[%d;%dH",
+                                            expected_y + 1,
+                                            expected_x + 1),
                                    1, NCURSES_SP_NAME(_nc_outch));
            _tracef("position seen (%d, %d) doesn't match expected one (%d, %d) in %s",
                    y - 1, x - 1, expected_y, expected_x, legend);
@@ -429,11 +429,12 @@ PutCharLR(NCURSES_SP_DCLx const ARG_CH_T ch)
        /* we can put the char directly */
        PutAttrChar(NCURSES_SP_ARGx ch);
     } else if (enter_am_mode && exit_am_mode) {
+       int oldcol = SP_PARM->_curscol;
        /* we can suppress automargin */
        NCURSES_PUTP2("exit_am_mode", exit_am_mode);
 
        PutAttrChar(NCURSES_SP_ARGx ch);
-       SP_PARM->_curscol--;
+       SP_PARM->_curscol = oldcol;
        position_check(NCURSES_SP_ARGx
                       SP_PARM->_cursrow,
                       SP_PARM->_curscol,
@@ -605,7 +606,7 @@ EmitRange(NCURSES_SP_DCLx const NCURSES_CH_T *ntext, int num)
                && runcount > SP_PARM->_ech_cost + SP_PARM->_cup_ch_cost
                && can_clear_with(NCURSES_SP_ARGx CHREF(ntext0))) {
                UpdateAttrs(SP_PARM, ntext0);
-               NCURSES_PUTP2("erase_chars", TPARM_1(erase_chars, runcount));
+               NCURSES_PUTP2("erase_chars", TIPARM_1(erase_chars, runcount));
 
                /*
                 * If this is the last part of the given interval,
@@ -648,9 +649,9 @@ EmitRange(NCURSES_SP_DCLx const NCURSES_CH_T *ntext, int num)
                            AttrOf(ntext0) | A_ALTCHARSET);
                }
                NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                                       TPARM_2(repeat_char,
-                                               CharOf(temp),
-                                               rep_count),
+                                       TIPARM_2(repeat_char,
+                                                CharOf(temp),
+                                                rep_count),
                                        1,
                                        NCURSES_SP_NAME(_nc_outch));
                SP_PARM->_curscol += rep_count;
@@ -1716,7 +1717,7 @@ InsStr(NCURSES_SP_DCLx NCURSES_CH_T *line, int count)
     if (parm_ich) {
        TPUTS_TRACE("parm_ich");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_1(parm_ich, count),
+                               TIPARM_1(parm_ich, count),
                                1,
                                NCURSES_SP_NAME(_nc_outch));
        while (count > 0) {
@@ -1769,7 +1770,7 @@ DelChar(NCURSES_SP_DCLx int count)
     if (parm_dch) {
        TPUTS_TRACE("parm_dch");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_1(parm_dch, count),
+                               TIPARM_1(parm_dch, count),
                                1,
                                NCURSES_SP_NAME(_nc_outch));
     } else {
@@ -1838,7 +1839,7 @@ scroll_csr_forward(NCURSES_SP_DCLx
        UpdateAttrs(SP_PARM, blank);
        TPUTS_TRACE("parm_index");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_2(parm_index, n, 0),
+                               TIPARM_1(parm_index, n),
                                n,
                                NCURSES_SP_NAME(_nc_outch));
     } else if (parm_delete_line && bot == maxy) {
@@ -1846,7 +1847,7 @@ scroll_csr_forward(NCURSES_SP_DCLx
        UpdateAttrs(SP_PARM, blank);
        TPUTS_TRACE("parm_delete_line");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_2(parm_delete_line, n, 0),
+                               TIPARM_1(parm_delete_line, n),
                                n,
                                NCURSES_SP_NAME(_nc_outch));
     } else if (scroll_forward && top == miny && bot == maxy) {
@@ -1903,7 +1904,7 @@ scroll_csr_backward(NCURSES_SP_DCLx
        UpdateAttrs(SP_PARM, blank);
        TPUTS_TRACE("parm_rindex");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_2(parm_rindex, n, 0),
+                               TIPARM_1(parm_rindex, n),
                                n,
                                NCURSES_SP_NAME(_nc_outch));
     } else if (parm_insert_line && bot == maxy) {
@@ -1911,7 +1912,7 @@ scroll_csr_backward(NCURSES_SP_DCLx
        UpdateAttrs(SP_PARM, blank);
        TPUTS_TRACE("parm_insert_line");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_2(parm_insert_line, n, 0),
+                               TIPARM_1(parm_insert_line, n),
                                n,
                                NCURSES_SP_NAME(_nc_outch));
     } else if (scroll_reverse && top == miny && bot == maxy) {
@@ -1959,7 +1960,7 @@ scroll_idl(NCURSES_SP_DCLx int n, int del, int ins, NCURSES_CH_T blank)
     } else if (parm_delete_line) {
        TPUTS_TRACE("parm_delete_line");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_2(parm_delete_line, n, 0),
+                               TIPARM_1(parm_delete_line, n),
                                n,
                                NCURSES_SP_NAME(_nc_outch));
     } else {                   /* if (delete_line) */
@@ -1975,7 +1976,7 @@ scroll_idl(NCURSES_SP_DCLx int n, int del, int ins, NCURSES_CH_T blank)
     } else if (parm_insert_line) {
        TPUTS_TRACE("parm_insert_line");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_2(parm_insert_line, n, 0),
+                               TIPARM_1(parm_insert_line, n),
                                n,
                                NCURSES_SP_NAME(_nc_outch));
     } else {                   /* if (insert_line) */
@@ -2040,7 +2041,7 @@ NCURSES_SP_NAME(_nc_scrolln) (NCURSES_SP_DCLx
                NCURSES_PUTP2("save_cursor", save_cursor);
            }
            NCURSES_PUTP2("change_scroll_region",
-                         TPARM_2(change_scroll_region, top, bot));
+                         TIPARM_2(change_scroll_region, top, bot));
            if (cursor_saved) {
                NCURSES_PUTP2("restore_cursor", restore_cursor);
            } else {
@@ -2050,7 +2051,7 @@ NCURSES_SP_NAME(_nc_scrolln) (NCURSES_SP_DCLx
            res = scroll_csr_forward(NCURSES_SP_ARGx n, top, bot, top, bot, blank);
 
            NCURSES_PUTP2("change_scroll_region",
-                         TPARM_2(change_scroll_region, 0, maxy));
+                         TIPARM_2(change_scroll_region, 0, maxy));
            SP_PARM->_cursrow = SP_PARM->_curscol = -1;
        }
 
@@ -2086,7 +2087,7 @@ NCURSES_SP_NAME(_nc_scrolln) (NCURSES_SP_DCLx
                NCURSES_PUTP2("save_cursor", save_cursor);
            }
            NCURSES_PUTP2("change_scroll_region",
-                         TPARM_2(change_scroll_region, top, bot));
+                         TIPARM_2(change_scroll_region, top, bot));
            if (cursor_saved) {
                NCURSES_PUTP2("restore_cursor", restore_cursor);
            } else {
@@ -2097,7 +2098,7 @@ NCURSES_SP_NAME(_nc_scrolln) (NCURSES_SP_DCLx
                                      -n, top, bot, top, bot, blank);
 
            NCURSES_PUTP2("change_scroll_region",
-                         TPARM_2(change_scroll_region, 0, maxy));
+                         TIPARM_2(change_scroll_region, 0, maxy));
            SP_PARM->_cursrow = SP_PARM->_curscol = -1;
        }
 
ncurses, with patches starting at ncurses-5.6; new users should use https://github.com/ThomasDickey/ncurses-snapshots/