#include <term.h> /* cur_term */
#include <tic.h>
-MODULE_ID("$Id: lib_set_term.c,v 1.95 2007/03/10 23:52:01 tom Exp $")
+MODULE_ID("$Id: lib_set_term.c,v 1.100 2007/09/08 21:23:43 tom Exp $")
NCURSES_EXPORT(SCREEN *)
set_term(SCREEN *screenp)
T((T_CALLED("set_term(%p)"), screenp));
+ _nc_lock_global(set_SP);
+
oldSP = SP;
_nc_set_screen(screenp);
COLOR_PAIRS = SP->_pair_count;
#endif
+ _nc_unlock_global(set_SP);
+
T((T_RETURN("%p"), oldSP));
return (oldSP);
}
T((T_CALLED("delscreen(%p)"), sp));
+ _nc_lock_global(set_SP);
while (*scan) {
if (*scan == sp) {
*scan = sp->_next_screen;
#endif
_nc_set_screen(0);
}
+ _nc_unlock_global(set_SP);
+
returnVoid;
}
-static ripoff_t rippedoff[5];
-static ripoff_t *rsp = rippedoff;
-#define N_RIPS SIZEOF(SP->_rippedoff)
-
static bool
no_mouse_event(SCREEN *sp GCC_UNUSED)
{
}
#endif
+#define ripoff_sp _nc_prescreen.rsp
+#define ripoff_stack _nc_prescreen.rippedoff
+
/* OS-independent screen initializations */
NCURSES_EXPORT(int)
_nc_setupscreen(int slines GCC_UNUSED,
int slk_format)
{
int bottom_stolen = 0;
- int i;
bool support_cookies = USE_XMC_SUPPORT;
+ ripoff_t *rop;
T((T_CALLED("_nc_setupscreen(%d, %d, %p, %d, %d)"),
slines, scolumns, output, filtered, slk_format));
cursor_home = carriage_return;
T(("filter screensize %dx%d", LINES, COLS));
}
-
- /* If we must simulate soft labels, grab off the line to be used.
- We assume that we must simulate, if it is none of the standard
- formats (4-4 or 3-2-3) for which there may be some hardware
- support. */
- if (num_labels <= 0 || !SLK_STDFMT(slk_format)) {
- if (slk_format) {
- if (ERR == _nc_ripoffline(-SLK_LINES(slk_format),
- _nc_slk_initialize))
- returnCode(ERR);
- }
- }
#ifdef __DJGPP__
T(("setting output mode to binary"));
fflush(output);
def_shell_mode();
def_prog_mode();
- for (i = 0, rsp = rippedoff; rsp->line && (i < (int) N_RIPS); rsp++, i++) {
- T(("ripping off line %d at %s", i, rsp->line < 0 ? "bottom" : "top"));
- SP->_rippedoff[i] = rippedoff[i];
- if (rsp->hook) {
- int count = (rsp->line < 0) ? -rsp->line : rsp->line;
-
- SP->_rippedoff[i].w = newwin(count,
- scolumns,
- ((rsp->line < 0)
- ? SP->_lines_avail - count
- : 0),
- 0);
- if (SP->_rippedoff[i].w != 0)
- SP->_rippedoff[i].hook(SP->_rippedoff[i].w, scolumns);
+ for (rop = ripoff_stack;
+ rop != ripoff_sp && (rop - ripoff_stack) < N_RIPS;
+ rop++) {
+
+ /* If we must simulate soft labels, grab off the line to be used.
+ We assume that we must simulate, if it is none of the standard
+ formats (4-4 or 3-2-3) for which there may be some hardware
+ support. */
+ if (rop->hook == _nc_slk_initialize)
+ if (!(num_labels <= 0 || !SLK_STDFMT(slk_format)))
+ continue;
+ if (rop->hook) {
+ int count;
+ WINDOW *w;
+
+ count = (rop->line < 0) ? -rop->line : rop->line;
+ T(("ripping off %i lines at %s", count,
+ ((rop->line < 0)
+ ? "bottom"
+ : "top")));
+
+ w = newwin(count, scolumns,
+ ((rop->line < 0)
+ ? SP->_lines_avail - count
+ : 0),
+ 0);
+ if (w)
+ rop->hook(w, scolumns);
else
returnCode(ERR);
- if (rsp->line < 0)
+ if (rop->line < 0)
bottom_stolen += count;
else
SP->_topstolen += count;
SP->_lines_avail -= count;
}
- rsp->line = 0;
}
- SP->_rip_count = i;
/* reset the stack */
- rsp = rippedoff;
+ ripoff_sp = ripoff_stack;
T(("creating stdscr"));
assert((SP->_lines_avail + SP->_topstolen + bottom_stolen) == slines);
if (line != 0) {
- if (rsp >= rippedoff + N_RIPS)
+ if (ripoff_sp == 0)
+ ripoff_sp = ripoff_stack;
+ if (ripoff_sp >= ripoff_stack + N_RIPS)
returnCode(ERR);
- rsp->line = line;
- rsp->hook = init;
- rsp->w = 0;
- rsp++;
+ ripoff_sp->line = line;
+ ripoff_sp->hook = init;
+ ripoff_sp++;
}
returnCode(OK);