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author | Martin v. Löwis <martin@v.loewis.de> | 2001-10-24 17:10:49 +0000 |
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committer | Martin v. Löwis <martin@v.loewis.de> | 2001-10-24 17:10:49 +0000 |
commit | 46da9519abfdafee153b0626778615958376184d (patch) | |
tree | c899536177369f9b11d30550f91e4e94b63b33d4 /Modules/_cursesmodule.c | |
parent | f235d7f0dbb556bb2c011b86abd56c0bcca95bf7 (diff) | |
download | cpython-46da9519abfdafee153b0626778615958376184d.tar.gz |
Check for HP/UX curses problems. Define _XOPEN_SOURCE_EXTENDED and
STRICT_SYSV_CURSES when compiling curses module on HP/UX. Generalize
access to _flags on systems where WINDOW is opaque. Fixes bugs
#432497, #422265, and the curses parts of #467145 and #473150.
Diffstat (limited to 'Modules/_cursesmodule.c')
-rw-r--r-- | Modules/_cursesmodule.c | 47 |
1 files changed, 40 insertions, 7 deletions
diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c index 092f658b62..bd544ba342 100644 --- a/Modules/_cursesmodule.c +++ b/Modules/_cursesmodule.c @@ -107,6 +107,11 @@ char *PyCursesVersion = "2.2"; #define STRICT_SYSV_CURSES /* Don't use ncurses extensions */ #endif +#ifdef __hpux +#define _XOPEN_SOURCE_EXTENDED +#define STRICT_SYSV_CURSES +#endif + #define CURSES_MODULE #include "py_curses.h" @@ -119,7 +124,7 @@ extern int setupterm(char *,int,int *); #include <term.h> #endif -#if defined(sgi) || defined(__sun) +#if !defined(HAVE_NCURSES_H) && (defined(sgi) || defined(__sun)) #define STRICT_SYSV_CURSES /* Don't use ncurses extensions */ typedef chtype attr_t; /* No attr_t type is available */ #endif @@ -605,6 +610,19 @@ PyCursesWindow_Box(PyCursesWindowObject *self, PyObject *args) return Py_None; } +#if defined(HAVE_NCURSES_H) || defined(MVWDELCH_IS_EXPRESSION) +#define py_mvwdelch mvwdelch +#else +int py_mvwdelch(WINDOW *w, int y, int x) +{ + mvwdelch(w,y,x); + /* On HP/UX, mvwdelch already returns. On other systems, + we may well run into this return statement. */ + return 0; +} +#endif + + static PyObject * PyCursesWindow_DelCh(PyCursesWindowObject *self, PyObject *args) { @@ -618,7 +636,7 @@ PyCursesWindow_DelCh(PyCursesWindowObject *self, PyObject *args) case 2: if (!PyArg_Parse(args,"(ii);y,x", &y, &x)) return NULL; - rtn = mvwdelch(self->win,y,x); + rtn = py_mvwdelch(self->win,y,x); break; default: PyErr_SetString(PyExc_TypeError, "delch requires 0 or 2 arguments"); @@ -688,7 +706,7 @@ PyCursesWindow_EchoChar(PyCursesWindowObject *self, PyObject *args) return NULL; } -#if !defined(__NetBSD__) +#ifdef WINDOW_HAS_FLAGS if (self->win->_flags & _ISPAD) return PyCursesCheckERR(pechochar(self->win, ch | attr), "echochar"); @@ -1094,7 +1112,7 @@ PyCursesWindow_NoOutRefresh(PyCursesWindowObject *self, PyObject *args) int pminrow,pmincol,sminrow,smincol,smaxrow,smaxcol; int rtn; -#if defined(__NetBSD__) +#ifndef WINDOW_HAS_FLAGS if (0) { #else if (self->win->_flags & _ISPAD) { @@ -1236,7 +1254,7 @@ PyCursesWindow_Refresh(PyCursesWindowObject *self, PyObject *args) int pminrow,pmincol,sminrow,smincol,smaxrow,smaxcol; int rtn; -#if defined(__NetBSD__) +#ifndef WINDOW_HAS_FLAGS if (0) { #else if (self->win->_flags & _ISPAD) { @@ -1304,7 +1322,7 @@ PyCursesWindow_SubWin(PyCursesWindowObject *self, PyObject *args) } /* printf("Subwin: %i %i %i %i \n", nlines, ncols, begin_y, begin_x); */ -#if !defined(__NetBSD__) +#ifdef WINDOW_HAS_FLAGS if (self->win->_flags & _ISPAD) win = subpad(self->win, nlines, ncols, begin_y, begin_x); else @@ -1832,6 +1850,11 @@ PyCurses_InitScr(PyObject *self, PyObject *args) SetDictInt("ACS_HLINE", (ACS_HLINE)); SetDictInt("ACS_VLINE", (ACS_VLINE)); SetDictInt("ACS_PLUS", (ACS_PLUS)); +#if !defined(__hpux) || defined(HAVE_NCURSES_H) + /* On HP/UX 11, these are of type cchar_t, which is not an + integral type. If this is a problem on more platforms, a + configure test should be added to determine whether ACS_S1 + is of integral type. */ SetDictInt("ACS_S1", (ACS_S1)); SetDictInt("ACS_S9", (ACS_S9)); SetDictInt("ACS_DIAMOND", (ACS_DIAMOND)); @@ -1846,6 +1869,7 @@ PyCurses_InitScr(PyObject *self, PyObject *args) SetDictInt("ACS_BOARD", (ACS_BOARD)); SetDictInt("ACS_LANTERN", (ACS_LANTERN)); SetDictInt("ACS_BLOCK", (ACS_BLOCK)); +#endif SetDictInt("ACS_BSSB", (ACS_ULCORNER)); SetDictInt("ACS_SSBB", (ACS_LLCORNER)); SetDictInt("ACS_BBSS", (ACS_URCORNER)); @@ -2286,6 +2310,15 @@ PyCurses_tparm(PyObject *self, PyObject *args) return NULL; } +#ifdef __hpux + /* tparm is declared with 10 arguments on HP/UX 11. + If this is a problem on other platforms as well, + an autoconf test should be added to determine + whether tparm can be called with a variable number + of arguments. Perhaps the other arguments should + be initialized in this case also. */ + result = tparm(fmt,i1,i2,i3,i4,i5,i6,i7,i8,i9); +#else switch (PyTuple_GET_SIZE(args)) { case 1: result = tparm(fmt); @@ -2318,7 +2351,7 @@ PyCurses_tparm(PyObject *self, PyObject *args) result = tparm(fmt,i1,i2,i3,i4,i5,i6,i7,i8,i9); break; } - +#endif /* __hpux */ return PyString_FromString(result); } |