ncurses 6.2 - patch 20210213

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

diff --git a/ncurses/base/lib_slkrefr.c b/ncurses/base/lib_slkrefr.c
index d0b4c547ce5f106f9ac6d9c7f17c0bb0f0d89300..c6bf9d2e06f610771d088aa33089f58bfc112894 100644 (file)
--- a/ncurses/base/lib_slkrefr.c
+++ b/ncurses/base/lib_slkrefr.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 1998-2013,2014 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            *
@@ -38,9 +39,18 @@
  *     Write SLK window to the (virtual) screen.
  */
 #include <curses.priv.h>
-#include <term.h>              /* num_labels, label_*, plab_norm */
 
-MODULE_ID("$Id: lib_slkrefr.c,v 1.18 2009/02/15 00:33:48 tom Exp $")
+#ifndef CUR
+#define CUR SP_TERMTYPE
+#endif
+
+MODULE_ID("$Id: lib_slkrefr.c,v 1.31 2020/02/02 23:34:34 tom Exp $")
+
+#ifdef USE_TERM_DRIVER
+#define NumLabels    InfoOf(SP_PARM).numlabels
+#else
+#define NumLabels    num_labels
+#endif
 
 /*
  * Paint the info line for the PC style SLK emulation.
@@ -53,7 +63,7 @@ slk_paint_info(WINDOW *win)
     if (win && sp && (sp->slk_format == 4)) {
        int i;
 
-       mvwhline(win, 0, 0, 0, getmaxx(win));
+       (void) mvwhline(win, 0, 0, 0, getmaxx(win));
        wmove(win, 0, 0);
 
        for (i = 0; i < sp->_slk->maxlab; i++) {
@@ -66,31 +76,47 @@ slk_paint_info(WINDOW *win)
  * Write the soft labels to the soft-key window.
  */
 static void
-slk_intern_refresh(SLK * slk)
+slk_intern_refresh(SCREEN *sp)
 {
     int i;
-    int fmt = SP->slk_format;
+    int fmt;
+    SLK *slk;
+    int numlab;
+
+    if (sp == 0)
+       return;
+
+    slk = sp->_slk;
+    fmt = sp->slk_format;
+    numlab = NumLabels;
+
+    if (slk->hidden)
+       return;
 
     for (i = 0; i < slk->labcnt; i++) {
        if (slk->dirty || slk->ent[i].dirty) {
            if (slk->ent[i].visible) {
-               if (num_labels > 0 && SLK_STDFMT(fmt)) {
+               if (numlab > 0 && SLK_STDFMT(fmt)) {
+#ifdef USE_TERM_DRIVER
+                   CallDriver_2(sp, td_hwlabel, i + 1, slk->ent[i].form_text);
+#else
                    if (i < num_labels) {
-                       TPUTS_TRACE("plab_norm");
-                       putp(TPARM_2(plab_norm, i + 1, slk->ent[i].form_text));
+                       NCURSES_PUTP2("plab_norm",
+                                     TPARM_2(plab_norm,
+                                             i + 1,
+                                             slk->ent[i].form_text));
                    }
+#endif
                } else {
                    if (fmt == 4)
                        slk_paint_info(slk->win);
                    wmove(slk->win, SLK_LINES(fmt) - 1, slk->ent[i].ent_x);
-                   if (SP->_slk) {
-                       wattrset(slk->win, AttrOf(SP->_slk->attr));
-                   }
+                   (void) wattrset(slk->win, (int) AttrOf(slk->attr));
                    waddstr(slk->win, slk->ent[i].form_text);
                    /* if we simulate SLK's, it's looking much more
                       natural to use the current ATTRIBUTE also
                       for the label window */
-                   wattrset(slk->win, WINDOW_ATTRS(stdscr));
+                   (void) wattrset(slk->win, (int) WINDOW_ATTRS(StdScreen(sp)));
                }
            }
            slk->ent[i].dirty = FALSE;
@@ -98,14 +124,16 @@ slk_intern_refresh(SLK * slk)
     }
     slk->dirty = FALSE;
 
-    if (num_labels > 0) {
+    if (numlab > 0) {
+#ifdef USE_TERM_DRIVER
+       CallDriver_1(sp, td_hwlabelOnOff, slk->hidden ? FALSE : TRUE);
+#else
        if (slk->hidden) {
-           TPUTS_TRACE("label_off");
-           putp(label_off);
+           NCURSES_PUTP2("label_off", label_off);
        } else {
-           TPUTS_TRACE("label_on");
-           putp(label_on);
+           NCURSES_PUTP2("label_on", label_on);
        }
+#endif
     }
 }
 
@@ -115,13 +143,13 @@ slk_intern_refresh(SLK * slk)
 NCURSES_EXPORT(int)
 NCURSES_SP_NAME(slk_noutrefresh) (NCURSES_SP_DCL0)
 {
-    T((T_CALLED("slk_noutrefresh()")));
+    T((T_CALLED("slk_noutrefresh(%p)"), (void *) SP_PARM));
 
-    if (SP_PARM == NULL || SP_PARM->_slk == NULL)
+    if (SP_PARM == 0 || SP_PARM->_slk == 0)
        returnCode(ERR);
     if (SP_PARM->_slk->hidden)
        returnCode(OK);
-    slk_intern_refresh(SP_PARM->_slk);
+    slk_intern_refresh(SP_PARM);
 
     returnCode(wnoutrefresh(SP_PARM->_slk->win));
 }
@@ -140,13 +168,13 @@ slk_noutrefresh(void)
 NCURSES_EXPORT(int)
 NCURSES_SP_NAME(slk_refresh) (NCURSES_SP_DCL0)
 {
-    T((T_CALLED("slk_refresh()")));
+    T((T_CALLED("slk_refresh(%p)"), (void *) SP_PARM));
 
-    if (SP_PARM == NULL || SP_PARM->_slk == NULL)
+    if (SP_PARM == 0 || SP_PARM->_slk == 0)
        returnCode(ERR);
     if (SP_PARM->_slk->hidden)
        returnCode(OK);
-    slk_intern_refresh(SP_PARM->_slk);
+    slk_intern_refresh(SP_PARM);
 
     returnCode(wrefresh(SP_PARM->_slk->win));
 }