X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Flrtest.c;h=78dcaad2dca82bc0f19a012ecb4be981c2a3c430;hp=893e1cde9e7c74ceba4178cf3dbf6b203450b076;hb=46722468f47c2b77b3987729b4bcf2321cccfd01;hpb=661078ddbde3ce0f3b06e95642fbb9b5fef7dca1

diff --git a/test/lrtest.c b/test/lrtest.c
index 893e1cde..78dcaad2 100644
--- a/test/lrtest.c
+++ b/test/lrtest.c
@@ -1,49 +1,152 @@
 /*
  * Test lower-right-hand corner access
  *
- * by Eric S. Raymond <esr@thyrsus.com>
+ * originally by Eric S. Raymond <esr@thyrsus.com>, written for animation
+ * and resizing -TD
  *
  * This can't be part of the ncurses test-program, because ncurses rips off the
  * bottom line to do labels.
  *
- * $Id: lrtest.c,v 0.7 1998/02/12 23:49:11 tom Exp $
+ * $Id: lrtest.c,v 1.19 2002/07/13 16:55:50 tom Exp $
  */
 
 #include <test.priv.h>
 
+typedef struct {
+    int y, x, mode, dir, inc;
+    chtype value;
+} MARK;
+
+/*
+ * Make a couple of markers go 'round the border to demonstrate that we can
+ * really write to all positions properly.
+ */
+static void
+show(MARK * m)
+{
+    mvaddch(m->y, m->x, m->value);
+    if (m->mode == 0) {		/* along the x-direction */
+	m->x += m->inc;
+	if (m->x >= COLS) {
+	    m->x = COLS - 1;
+	    m->inc = -m->dir * m->inc;
+	    m->y += m->inc;
+	    m->mode = 1;
+	} else if (m->x < 0) {
+	    m->x = 0;
+	    m->inc = -m->dir * m->inc;
+	    m->y += m->inc;
+	    m->mode = 1;
+	}
+    } else {			/* along the y-direction */
+	m->y += m->inc;
+	if (m->y >= LINES) {
+	    m->y = LINES - 1;
+	    m->inc = m->dir * m->inc;
+	    m->x += m->inc;
+	    m->mode = 0;
+	} else if (m->y < 0) {
+	    m->y = 0;
+	    m->inc = m->dir * m->inc;
+	    m->x += m->inc;
+	    m->mode = 0;
+	}
+    }
+}
+
 int
 main(
 	int argc GCC_UNUSED,
-	char *argv[] GCC_UNUSED)
+	char *argv[]GCC_UNUSED)
 {
+    static MARK marks[] =
+    {
+	{0, 0, 0, -1, 1, '+' | A_BOLD},
+	{0, 0, 1, 1, 2, 'X'},
+	{0, 0, 1, -1, 3, 'Y'},
+	{0, 8, 0, -1, 1, '+' | A_BOLD},
+	{0, 9, 0, -1, 1, '+' | A_BOLD},
+	{1, 0, 1, 1, 1, '*' | A_REVERSE},
+	{2, 0, 1, 1, 1, '*' | A_REVERSE}
+    };
+
+    setlocale(LC_ALL, "");
+
     initscr();
+    noecho();
+    cbreak();
+    nodelay(stdscr, TRUE);
+    curs_set(0);
 
-    move(LINES/2-1, 4);
-    if (!has_ic())
-    {
+#ifdef KEY_RESIZE
+    keypad(stdscr, TRUE);
+  restart:
+#endif
+    move(LINES / 2 - 1, 4);
+    if (!(has_ic()
+    /* see PutCharLR() */
+	  || auto_right_margin
+	  || (enter_am_mode && exit_am_mode))) {
 	addstr("Your terminal lacks the capabilities needed to address the\n");
-	move(LINES/2, 4);
+	move(LINES / 2, 4);
 	addstr("lower-right-hand corner of the screen.\n");
-    }
-    else
-    {
+    } else {
 	addstr("This is a test of access to the lower right corner.\n");
-	move(LINES/2, 4);
+	move(LINES / 2, 4);
 	addstr("If the top of the box is missing, the test failed.\n");
-	move(LINES/2+1, 4);
+	move(LINES / 2 + 1, 4);
 	addstr("Please report this (with a copy of your terminfo entry).\n");
-	move(LINES/2+2, 4);
+	move(LINES / 2 + 2, 4);
 	addstr("to the ncurses maintainers, at bug-ncurses@gnu.org.\n");
     }
 
-    box(stdscr, 0, 0);
-    move(LINES-1, COLS-1);
+    for (;;) {
+	int ch;
+	unsigned n;
+
+	box(stdscr, 0, 0);
+	for (n = 0; n < SIZEOF(marks); n++) {
+	    show(&marks[n]);
+	}
 
-    refresh();
+	if ((ch = getch()) > 0) {
+	    if (ch == 'q')
+		break;
+	    else if (ch == 's')
+		nodelay(stdscr, FALSE);
+	    else if (ch == ' ')
+		nodelay(stdscr, TRUE);
+#ifdef TRACE
+	    else if (ch == 'T')
+		trace(0);
+	    else if (ch == 't')
+		trace(TRACE_CALLS|TRACE_ICALLS|TRACE_UPDATE);
+#endif
+#ifdef KEY_RESIZE
+	    else if (ch == KEY_RESIZE) {
+		for (n = 0; n < SIZEOF(marks); n++) {
+		    if (marks[n].mode == 0) {	/* moving along x-direction */
+			if (marks[n].y)
+			    marks[n].y = LINES - 1;
+		    } else {
+			if (marks[n].x)
+			    marks[n].x = COLS - 1;
+		    }
+		}
+		flash();
+		erase();
+		wrefresh(curscr);
+		goto restart;
+	    }
+#endif
+	}
+	napms(50);
+	refresh();
+    }
 
-    getch();
+    curs_set(1);
     endwin();
-    return 0;
+    ExitProgram(EXIT_SUCCESS);
 }
 
 /* lrtest.c ends here */