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Diffstat (limited to 'ncurses/tty/lib_mvcur.c')
-rw-r--r--ncurses/tty/lib_mvcur.c105
1 files changed, 48 insertions, 57 deletions
diff --git a/ncurses/tty/lib_mvcur.c b/ncurses/tty/lib_mvcur.c
index 5382b3bfe37b..dd0dc3d9b712 100644
--- a/ncurses/tty/lib_mvcur.c
+++ b/ncurses/tty/lib_mvcur.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 *
@@ -160,7 +160,7 @@
#define CUR SP_TERMTYPE
#endif
-MODULE_ID("$Id: lib_mvcur.c,v 1.151 2020/02/02 23:34:34 tom Exp $")
+MODULE_ID("$Id: lib_mvcur.c,v 1.155 2021/02/06 13:53:41 tom Exp $")
#define WANT_CHAR(sp, y, x) NewScreen(sp)->_line[y].text[x] /* desired state */
@@ -279,8 +279,8 @@ reset_scroll_region(NCURSES_SP_DCL0)
{
if (change_scroll_region) {
NCURSES_PUTP2("change_scroll_region",
- TPARM_2(change_scroll_region,
- 0, screen_lines(SP_PARM) - 1));
+ TIPARM_2(change_scroll_region,
+ 0, screen_lines(SP_PARM) - 1));
}
}
@@ -399,13 +399,13 @@ NCURSES_SP_NAME(_nc_mvcur_init) (NCURSES_SP_DCL0)
* All these averages depend on the assumption that all parameter values
* are equally probable.
*/
- SP_PARM->_cup_cost = CostOf(TPARM_2(SP_PARM->_address_cursor, 23, 23), 1);
- SP_PARM->_cub_cost = CostOf(TPARM_1(parm_left_cursor, 23), 1);
- SP_PARM->_cuf_cost = CostOf(TPARM_1(parm_right_cursor, 23), 1);
- SP_PARM->_cud_cost = CostOf(TPARM_1(parm_down_cursor, 23), 1);
- SP_PARM->_cuu_cost = CostOf(TPARM_1(parm_up_cursor, 23), 1);
- SP_PARM->_hpa_cost = CostOf(TPARM_1(column_address, 23), 1);
- SP_PARM->_vpa_cost = CostOf(TPARM_1(row_address, 23), 1);
+ SP_PARM->_cup_cost = CostOf(TIPARM_2(SP_PARM->_address_cursor, 23, 23), 1);
+ SP_PARM->_cub_cost = CostOf(TIPARM_1(parm_left_cursor, 23), 1);
+ SP_PARM->_cuf_cost = CostOf(TIPARM_1(parm_right_cursor, 23), 1);
+ SP_PARM->_cud_cost = CostOf(TIPARM_1(parm_down_cursor, 23), 1);
+ SP_PARM->_cuu_cost = CostOf(TIPARM_1(parm_up_cursor, 23), 1);
+ SP_PARM->_hpa_cost = CostOf(TIPARM_1(column_address, 23), 1);
+ SP_PARM->_vpa_cost = CostOf(TIPARM_1(row_address, 23), 1);
/* non-parameterized screen-update strings */
SP_PARM->_ed_cost = NormalizedCost(clr_eos, 1);
@@ -422,17 +422,16 @@ NCURSES_SP_NAME(_nc_mvcur_init) (NCURSES_SP_DCL0)
SP_PARM->_el_cost = 0;
/* parameterized screen-update strings */
- SP_PARM->_dch_cost = NormalizedCost(TPARM_1(parm_dch, 23), 1);
- SP_PARM->_ich_cost = NormalizedCost(TPARM_1(parm_ich, 23), 1);
- SP_PARM->_ech_cost = NormalizedCost(TPARM_1(erase_chars, 23), 1);
- SP_PARM->_rep_cost = NormalizedCost(TPARM_2(repeat_char, ' ', 23), 1);
-
- SP_PARM->_cup_ch_cost = NormalizedCost(
- TPARM_2(SP_PARM->_address_cursor,
- 23, 23),
- 1);
- SP_PARM->_hpa_ch_cost = NormalizedCost(TPARM_1(column_address, 23), 1);
- SP_PARM->_cuf_ch_cost = NormalizedCost(TPARM_1(parm_right_cursor, 23), 1);
+ SP_PARM->_dch_cost = NormalizedCost(TIPARM_1(parm_dch, 23), 1);
+ SP_PARM->_ich_cost = NormalizedCost(TIPARM_1(parm_ich, 23), 1);
+ SP_PARM->_ech_cost = NormalizedCost(TIPARM_1(erase_chars, 23), 1);
+ SP_PARM->_rep_cost = NormalizedCost(TIPARM_2(repeat_char, ' ', 23), 1);
+
+ SP_PARM->_cup_ch_cost = NormalizedCost(TIPARM_2(SP_PARM->_address_cursor,
+ 23, 23),
+ 1);
+ SP_PARM->_hpa_ch_cost = NormalizedCost(TIPARM_1(column_address, 23), 1);
+ SP_PARM->_cuf_ch_cost = NormalizedCost(TIPARM_1(parm_right_cursor, 23), 1);
SP_PARM->_inline_cost = min(SP_PARM->_cup_ch_cost,
min(SP_PARM->_hpa_ch_cost,
SP_PARM->_cuf_ch_cost));
@@ -563,7 +562,7 @@ relative_move(NCURSES_SP_DCLx
vcost = INFINITY;
if (row_address != 0
- && _nc_safe_strcat(target, TPARM_1(row_address, to_y))) {
+ && _nc_safe_strcat(target, TIPARM_1(row_address, to_y))) {
vcost = SP_PARM->_vpa_cost;
}
@@ -573,12 +572,12 @@ relative_move(NCURSES_SP_DCLx
if (parm_down_cursor
&& SP_PARM->_cud_cost < vcost
&& _nc_safe_strcat(_nc_str_copy(target, &save),
- TPARM_1(parm_down_cursor, n))) {
+ TIPARM_1(parm_down_cursor, n))) {
vcost = SP_PARM->_cud_cost;
}
if (cursor_down
- && (*cursor_down != '\n' || SP_PARM->_nl)
+ && (*cursor_down != '\n')
&& (n * SP_PARM->_cud1_cost < vcost)) {
vcost = repeated_append(_nc_str_copy(target, &save), 0,
SP_PARM->_cud1_cost, n, cursor_down);
@@ -589,7 +588,7 @@ relative_move(NCURSES_SP_DCLx
if (parm_up_cursor
&& SP_PARM->_cuu_cost < vcost
&& _nc_safe_strcat(_nc_str_copy(target, &save),
- TPARM_1(parm_up_cursor, n))) {
+ TIPARM_1(parm_up_cursor, n))) {
vcost = SP_PARM->_cuu_cost;
}
@@ -613,7 +612,7 @@ relative_move(NCURSES_SP_DCLx
if (column_address
&& _nc_safe_strcat(_nc_str_copy(target, &save),
- TPARM_1(column_address, to_x))) {
+ TIPARM_1(column_address, to_x))) {
hcost = SP_PARM->_hpa_cost;
}
@@ -623,7 +622,7 @@ relative_move(NCURSES_SP_DCLx
if (parm_right_cursor
&& SP_PARM->_cuf_cost < hcost
&& _nc_safe_strcat(_nc_str_copy(target, &save),
- TPARM_1(parm_right_cursor, n))) {
+ TIPARM_1(parm_right_cursor, n))) {
hcost = SP_PARM->_cuf_cost;
}
@@ -716,7 +715,7 @@ relative_move(NCURSES_SP_DCLx
if (parm_left_cursor
&& SP_PARM->_cub_cost < hcost
&& _nc_safe_strcat(_nc_str_copy(target, &save),
- TPARM_1(parm_left_cursor, n))) {
+ TIPARM_1(parm_left_cursor, n))) {
hcost = SP_PARM->_cub_cost;
}
@@ -793,7 +792,8 @@ onscreen_mvcur(NCURSES_SP_DCLx
#define InitResult _nc_str_init(&result, buffer, sizeof(buffer))
/* tactic #0: use direct cursor addressing */
- if (_nc_safe_strcpy(InitResult, TPARM_2(SP_PARM->_address_cursor, ynew, xnew))) {
+ if (_nc_safe_strcpy(InitResult, TIPARM_2(SP_PARM->_address_cursor,
+ ynew, xnew))) {
tactic = 0;
usecost = SP_PARM->_cup_cost;
@@ -962,7 +962,7 @@ _nc_real_mvcur(NCURSES_SP_DCLx
NCURSES_CH_T oldattr;
int code;
- TR(TRACE_CALLS | TRACE_MOVE, (T_CALLED("_nc_tinfo_mvcur(%p,%d,%d,%d,%d)"),
+ TR(TRACE_CALLS | TRACE_MOVE, (T_CALLED("_nc_real_mvcur(%p,%d,%d,%d,%d)"),
(void *) SP_PARM, yold, xold, ynew, xnew));
if (SP_PARM == 0) {
@@ -997,37 +997,28 @@ _nc_real_mvcur(NCURSES_SP_DCLx
if (xold >= screen_columns(SP_PARM)) {
- if (SP_PARM->_nl) {
- int l = (xold + 1) / screen_columns(SP_PARM);
+ int l = (xold + 1) / screen_columns(SP_PARM);
- yold += l;
- if (yold >= screen_lines(SP_PARM))
- l -= (yold - screen_lines(SP_PARM) - 1);
+ yold += l;
+ if (yold >= screen_lines(SP_PARM))
+ l -= (yold - screen_lines(SP_PARM) - 1);
- if (l > 0) {
- if (carriage_return) {
- NCURSES_PUTP2("carriage_return", carriage_return);
- } else {
- myOutCh(NCURSES_SP_ARGx '\r');
- }
- xold = 0;
+ if (l > 0) {
+ if (carriage_return) {
+ NCURSES_PUTP2("carriage_return", carriage_return);
+ } else {
+ myOutCh(NCURSES_SP_ARGx '\r');
+ }
+ xold = 0;
- while (l > 0) {
- if (newline) {
- NCURSES_PUTP2("newline", newline);
- } else {
- myOutCh(NCURSES_SP_ARGx '\n');
- }
- l--;
+ while (l > 0) {
+ if (newline) {
+ NCURSES_PUTP2("newline", newline);
+ } else {
+ myOutCh(NCURSES_SP_ARGx '\n');
}
+ l--;
}
- } else {
- /*
- * If caller set nonl(), we cannot really use newlines to
- * position to the next row.
- */
- xold = -1;
- yold = -1;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-06 16:22:11 +0000