ncurses 6.2 - patch 20210418

[ncurses.git] / ncurses / base / lib_color.c

diff --git a/ncurses/base/lib_color.c b/ncurses/base/lib_color.c
index dfb774ba98404c4215bb6f404bc95d8f3087e46d..907e9743fcdac924ce62502e3b0890853930472b 100644 (file)
--- a/ncurses/base/lib_color.c
+++ b/ncurses/base/lib_color.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 1998-2018,2019 Free Software Foundation, Inc.              *
+ * 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  *
  * copy of this software and associated documentation files (the            *
@@ -48,7 +49,7 @@
 #define CUR SP_TERMTYPE
 #endif
 
-MODULE_ID("$Id: lib_color.c,v 1.140 2019/01/21 01:55:18 tom Exp $")
+MODULE_ID("$Id: lib_color.c,v 1.146 2021/02/14 00:17:09 tom Exp $")
 
 #ifdef USE_TERM_DRIVER
 #define CanChange      InfoOf(SP_PARM).canchange
@@ -139,7 +140,6 @@ NCURSES_EXPORT_VAR(const color_t*) _nc_hls_palette = hls_palette;
 #endif
 
 /* *INDENT-ON* */
-
 #if NCURSES_EXT_FUNCS
 /*
  * These are called from _nc_do_color(), which in turn is called from
@@ -189,12 +189,12 @@ set_background_color(NCURSES_SP_DCLx int bg, NCURSES_SP_OUTC outc)
     if (set_a_background) {
        TPUTS_TRACE("set_a_background");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_1(set_a_background, bg),
+                               TIPARM_1(set_a_background, bg),
                                1, outc);
     } else {
        TPUTS_TRACE("set_background");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_1(set_background, toggled_colors(bg)),
+                               TIPARM_1(set_background, toggled_colors(bg)),
                                1, outc);
     }
 #endif
@@ -209,12 +209,12 @@ set_foreground_color(NCURSES_SP_DCLx int fg, NCURSES_SP_OUTC outc)
     if (set_a_foreground) {
        TPUTS_TRACE("set_a_foreground");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_1(set_a_foreground, fg),
+                               TIPARM_1(set_a_foreground, fg),
                                1, outc);
     } else {
        TPUTS_TRACE("set_foreground");
        NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                               TPARM_1(set_foreground, toggled_colors(fg)),
+                               TIPARM_1(set_foreground, toggled_colors(fg)),
                                1, outc);
     }
 #endif
@@ -252,14 +252,15 @@ init_direct_colors(NCURSES_SP_DCL0)
 {
     static NCURSES_CONST char name[] = "RGB";
 
-    int n;
-    const char *s;
-    int width;
     rgb_bits_t *result = &(SP_PARM->_direct_color);
 
     result->value = 0;
 
     if (COLORS >= 8) {
+       int n;
+       const char *s;
+       int width;
+
        /* find the number of bits needed for the maximum color value */
        for (width = 0; (1 << width) - 1 < (COLORS - 1); ++width) {
            ;
@@ -360,7 +361,6 @@ NCURSES_EXPORT(int)
 NCURSES_SP_NAME(start_color) (NCURSES_SP_DCL0)
 {
     int result = ERR;
-    int maxpairs = 0, maxcolors = 0;
 
     T((T_CALLED("start_color(%p)"), (void *) SP_PARM));
 
@@ -369,8 +369,8 @@ NCURSES_SP_NAME(start_color) (NCURSES_SP_DCL0)
     } else if (SP_PARM->_coloron) {
        result = OK;
     } else {
-       maxpairs = MaxPairs;
-       maxcolors = MaxColors;
+       int maxpairs = MaxPairs;
+       int maxcolors = MaxColors;
        if (reset_color_pair(NCURSES_SP_ARG) != TRUE) {
            set_foreground_color(NCURSES_SP_ARGx
                                 default_fg(NCURSES_SP_ARG),
@@ -671,14 +671,14 @@ _nc_init_pair(SCREEN *sp, int pair, int f, int b)
            (int) tp[b].red, (int) tp[b].green, (int) tp[b].blue));
 
        NCURSES_PUTP2("initialize_pair",
-                     TPARM_7(initialize_pair,
-                             pair,
-                             (int) tp[f].red,
-                             (int) tp[f].green,
-                             (int) tp[f].blue,
-                             (int) tp[b].red,
-                             (int) tp[b].green,
-                             (int) tp[b].blue));
+                     TIPARM_7(initialize_pair,
+                              pair,
+                              (int) tp[f].red,
+                              (int) tp[f].green,
+                              (int) tp[f].blue,
+                              (int) tp[b].red,
+                              (int) tp[b].green,
+                              (int) tp[b].blue));
     }
 #endif
 
@@ -745,7 +745,7 @@ _nc_init_color(SCREEN *sp, int color, int r, int g, int b)
        CallDriver_4(sp, td_initcolor, color, r, g, b);
 #else
        NCURSES_PUTP2("initialize_color",
-                     TPARM_4(initialize_color, color, r, g, b));
+                     TIPARM_4(initialize_color, color, r, g, b));
 #endif
        sp->_color_defs = max(color + 1, sp->_color_defs);
 
@@ -803,7 +803,7 @@ NCURSES_SP_NAME(has_colors) (NCURSES_SP_DCL0)
     int code = FALSE;
 
     (void) SP_PARM;
-    T((T_CALLED("has_colors()")));
+    T((T_CALLED("has_colors(%p)"), (void *) SP_PARM));
     if (HasTerminal(SP_PARM)) {
 #ifdef USE_TERM_DRIVER
        code = HasColor;
@@ -1003,7 +1003,7 @@ NCURSES_SP_NAME(_nc_do_color) (NCURSES_SP_DCLx
        if (set_color_pair) {
            TPUTS_TRACE("set_color_pair");
            NCURSES_SP_NAME(tputs) (NCURSES_SP_ARGx
-                                   TPARM_1(set_color_pair, pair),
+                                   TIPARM_1(set_color_pair, pair),
                                    1, outc);
            return;
        } else if (SP_PARM != 0) {