* samtools-0.1.5-8 (r404)

[samtools.git] / bam_tview.c

diff --git a/bam_tview.c b/bam_tview.c
index fd7c09813428d67d042f25a397a3f92ce517c4e5..2442994d3708912daf0823c1114eb0368d6961de 100644 (file)
--- a/bam_tview.c
+++ b/bam_tview.c
@@ -1,6 +1,21 @@
-#ifndef _NO_CURSES
+#undef _HAVE_CURSES
+
+#if _CURSES_LIB == 0
+#elif _CURSES_LIB == 1
 #include <curses.h>
-#ifdef NCURSES_VERSION
+#ifndef NCURSES_VERSION
+#warning "_CURSES_LIB=1 but NCURSES_VERSION not defined; tview is NOT compiled"
+#else
+#define _HAVE_CURSES
+#endif
+#elif _CURSES_LIB == 2
+#include <xcurses.h>
+#define _HAVE_CURSES
+#else
+#warning "_CURSES_LIB is not 0, 1 or 2; tview is NOT compiled"
+#endif
+
+#ifdef _HAVE_CURSES
 #include <ctype.h>
 #include <assert.h>
 #include <string.h>
@@ -348,9 +363,7 @@ void tv_loop(tview_t *tv)
                        case 'k': ++tv->row_shift; break;
                        case KEY_BACKSPACE:
                        case '\177': pos -= tv->mcol; break;
-#ifdef KEY_RESIZE
                        case KEY_RESIZE: getmaxyx(stdscr, tv->mrow, tv->mcol); break;
-#endif
                        default: continue;
                }
                if (pos < 0) pos = 0;
@@ -381,5 +394,4 @@ int bam_tview_main(int argc, char *argv[])
        fprintf(stderr, "[bam_tview_main] The ncurses library is unavailable; tview is not compiled.\n");
        return 1;
 }
-#endif
-#endif // #ifndef _NO_CURSES
+#endif // #ifdef _HAVE_CURSES