NCURSES_EXPORT(NCURSES_BOOL) (is_syncok) (const WINDOW * z)
{
T((T_CALLED("is_syncok(%p)"), (const void *)z)); returnBool(((z) ? (z)->_sync : 0));
}
static bool
enable_gpm_mouse(SCREEN *sp, bool enable)
{
bool result;
T((T_CALLED("enable_gpm_mouse(%d)"), enable));
if (enable && !sp->_mouse_active) {
#ifdef HAVE_LIBDL
if (sp->_mouse_gpm_found && !sp->_mouse_gpm_loaded) {
load_gpm_library(sp);
}
#endif
if (sp->_mouse_gpm_loaded) {
int code;
/* GPM: initialize connection to gpm server */
sp->_mouse_gpm_connect.eventMask = GPM_DOWN | GPM_UP;
sp->_mouse_gpm_connect.defaultMask =
(unsigned short) (~(sp->_mouse_gpm_connect.eventMask | GPM_HARD));
sp->_mouse_gpm_connect.minMod = 0;
sp->_mouse_gpm_connect.maxMod =
(unsigned short) (~((1 << KG_SHIFT) |
(1 << KG_SHIFTL) |
(1 << KG_SHIFTR)));
/*
* Note: GPM hardcodes \E[?1001s and \E[?1000h during its open.
* The former is recognized by wscons (SunOS), and the latter by
* xterm. Those will not show up in ncurses' traces.
*/
code = my_Gpm_Open(&sp->_mouse_gpm_connect, 0);
result = (code >= 0);
/*
* GPM can return a -2 if it is trying to do something with xterm.
* Ignore that, since it conflicts with our use of stdin.
*/
if (code == -2) {
my_Gpm_Close();
}
} else {
result = FALSE;
}
sp->_mouse_active = result;
T(("GPM open %s", result ? "succeeded" : "failed"));
} else {
if (!enable && sp->_mouse_active) {
/* GPM: close connection to gpm server */
my_Gpm_Close();
sp->_mouse_active = FALSE;
T(("GPM closed"));
}
result = enable;
}
#ifdef HAVE_LIBDL
if (!result) {
unload_gpm_library(sp);
}
#endif
returnBool(result);
}
NCURSES_EXPORT(NCURSES_BOOL) (is_notimeout) (const WINDOW * z)
{
T((T_CALLED("is_notimeout(%p)"), (const void *)z)); returnBool(((z) ? (z)->_notimeout : 0));
}
NCURSES_EXPORT(NCURSES_BOOL) (is_subwin) (const WINDOW * z)
{
T((T_CALLED("is_subwin(%p)"), (const void *)z)); returnBool(((z) ? ((z)->_flags & 0x01) != 0 : 0));
}
NCURSES_EXPORT(NCURSES_BOOL) (is_nodelay) (const WINDOW * z)
{
T((T_CALLED("is_nodelay(%p)"), (const void *)z)); returnBool(((z) ? ((z)->_delay == 0) : 0));
}
NCURSES_EXPORT(NCURSES_BOOL) (is_keypad) (const WINDOW * z)
{
T((T_CALLED("is_keypad(%p)"), (const void *)z)); returnBool(((z) ? (z)->_use_keypad : 0));
}
NCURSES_EXPORT(NCURSES_BOOL) (is_cleared) (const WINDOW * z)
{
T((T_CALLED("is_cleared(%p)"), (const void *)z)); returnBool(((z) ? (z)->_clear : 0));
}
NCURSES_EXPORT(NCURSES_BOOL) (mouse_trafo) (int * a1, int * a2, NCURSES_BOOL z)
{
T((T_CALLED("mouse_trafo(%p,%p,%#lx)"), (const void *)a1, (const void *)a2, (long)z)); returnBool(wmouse_trafo(stdscr,a1,a2,z));
}
item_value(const ITEM * item)
{
T((T_CALLED("item_value(%p)"), (const void *)item));
returnBool((Normalize_Item(item)->value) ? TRUE : FALSE);
}