X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Fmovewindow.c;h=b8e9e049602dcf0298a27ae3c60a418a6e20e44d;hp=612cb8823cb75cbabb200f2f9701654a5a72d1e2;hb=2017ab0e60ca857accae38a01252e0cbdf5f1efe;hpb=1c551ea75ea57f9186fbe8d79674ac85baa4d358

diff --git a/test/movewindow.c b/test/movewindow.c
index 612cb882..b8e9e049 100644
--- a/test/movewindow.c
+++ b/test/movewindow.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 2006-2010,2012 Free Software Foundation, Inc.              *
+ * Copyright (c) 2006-2013,2017 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            *
@@ -26,7 +26,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: movewindow.c,v 1.38 2012/12/15 18:36:40 tom Exp $
+ * $Id: movewindow.c,v 1.46 2017/12/23 21:36:59 tom Exp $
  *
  * Demonstrate move functions for windows and derived windows from the curses
  * library.
@@ -45,13 +45,16 @@ TODO:
  */
 
 #include <test.priv.h>
-#include <stdarg.h>
+
+#if HAVE_MVDERWIN && HAVE_MVWIN
+
+#include <popup_msg.h>
 
 #ifdef HAVE_XCURSES
 #undef derwin
 #endif
 
-#ifdef NCURSES_VERSION
+#if defined(NCURSES_VERSION) || defined(PDCURSES)
 #define CONST_FMT const
 #else
 #define CONST_FMT		/* nothing */
@@ -190,6 +193,7 @@ selectcell(WINDOW *parent,
 	    moved = TRUE;
 	    break;
 	case QUIT:
+	    /* FALLTHRU */
 	case ESCAPE:
 	    return ((PAIR *) 0);
 #ifdef NCURSES_MOUSE_VERSION
@@ -211,8 +215,8 @@ selectcell(WINDOW *parent,
 		    break;
 		}
 	    }
-	    /* FALLTHRU */
 #endif
+	    /* FALLTHRU */
 	default:
 	    res.y = uli + i;
 	    res.x = ulj + j;
@@ -494,34 +498,32 @@ move_derwin(WINDOW *win)
 
     if (parent != 0) {
 	bool top = (parent == stdscr);
-	if (!top) {
-	    int min_col = top ? COL_MIN : 0;
-	    int max_col = top ? COL_MAX : getmaxx(parent);
-	    int min_line = top ? LINE_MIN : 0;
-	    int max_line = top ? LINE_MAX : getmaxy(parent);
-	    PAIR *tmp;
-	    bool more;
-
-	    show_derwin(win);
-	    while ((tmp = selectcell(parent,
-				     win,
-				     min_line, min_col,
-				     max_line, max_col,
-				     TRUE,
-				     &more)) != 0) {
-		if (mvderwin(win, tmp->y, tmp->x) != ERR) {
-		    refresh_all(win);
-		    doupdate();
-		    repaint_one(win);
-		    doupdate();
-		    result = TRUE;
-		    show_derwin(win);
-		} else {
-		    flash();
-		}
-		if (!more)
-		    break;
+	int min_col = top ? COL_MIN : 0;
+	int max_col = top ? COL_MAX : getmaxx(parent);
+	int min_line = top ? LINE_MIN : 0;
+	int max_line = top ? LINE_MAX : getmaxy(parent);
+	PAIR *tmp;
+	bool more;
+
+	show_derwin(win);
+	while ((tmp = selectcell(parent,
+				 win,
+				 min_line, min_col,
+				 max_line, max_col,
+				 TRUE,
+				 &more)) != 0) {
+	    if (mvderwin(win, tmp->y, tmp->x) != ERR) {
+		refresh_all(win);
+		doupdate();
+		repaint_one(win);
+		doupdate();
+		result = TRUE;
+		show_derwin(win);
+	    } else {
+		flash();
 	    }
+	    if (!more)
+		break;
 	}
     }
     head_line("done");
@@ -639,7 +641,7 @@ show_help(WINDOW *current)
 	int	key;
 	CONST_FMT char * msg;
     } help[] = {
-	{ '?',		"Show this screen" },
+	{ HELP_KEY_1,	"Show this screen" },
 	{ 'b',		"Draw a box inside the current window" },
 	{ 'c',		"Create a new window" },
 	{ 'd',		"Create a new derived window" },
@@ -656,20 +658,18 @@ show_help(WINDOW *current)
     };
     /* *INDENT-ON* */
 
-    WINDOW *mywin = newwin(LINES, COLS, 0, 0);
-    int row;
+    char **msgs = typeCalloc(char *, SIZEOF(help) + 1);
+    size_t n;
 
-    for (row = 0; row < LINES - 2 && row < (int) SIZEOF(help); ++row) {
-	wmove(mywin, row + 1, 1);
-	wprintw(mywin, "%s", keyname(help[row].key));
-	wmove(mywin, row + 1, 20);
-	wprintw(mywin, "%s", help[row].msg);
+    for (n = 0; n < SIZEOF(help); ++n) {
+	msgs[n] = typeMalloc(char, 21 + strlen(help[n].msg));
+	sprintf(msgs[n], "%-20s%s", keyname(help[n].key), help[n].msg);
     }
-    box_inside(mywin);
-    wmove(mywin, 1, 1);
-    wgetch(mywin);
-    delwin(mywin);
-    refresh_all(current);
+    popup_msg2(current, msgs);
+    for (n = 0; n < SIZEOF(help); ++n) {
+	free(msgs[n]);
+    }
+    free(msgs);
 }
 
 int
@@ -697,7 +697,7 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
 	getyx(current_win, y, x);
 
 	switch (ch) {
-	case '?':
+	case HELP_KEY_1:
 	    show_help(current_win);
 	    break;
 	case 'b':
@@ -764,5 +764,16 @@ main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
 	wmove(current_win, 0, 0);
     }
     endwin();
+#if NO_LEAKS
+    free(all_windows);
+#endif
     ExitProgram(EXIT_SUCCESS);
 }
+#else
+int
+main(void)
+{
+    printf("This program requires the curses mvderwin and mvwin functions\n");
+    ExitProgram(EXIT_FAILURE);
+}
+#endif