void XtSetMultiClickTime(
Display *dpy,
int time)
{
DPY_TO_APPCON(dpy);
LOCK_APP(app);
_XtGetPerDisplay(dpy)->multi_click_time = time;
UNLOCK_APP(app);
}
int XtGetMultiClickTime(
Display *dpy)
{
int retval;
DPY_TO_APPCON(dpy);
LOCK_APP(app);
retval = _XtGetPerDisplay(dpy)->multi_click_time;
UNLOCK_APP(app);
return retval;
}
Widget XtHooksOfDisplay(
Display* dpy)
{
Widget retval;
XtPerDisplay pd;
DPY_TO_APPCON(dpy);
LOCK_APP(app);
pd = _XtGetPerDisplay(dpy);
if (pd->hook_object == NULL)
pd->hook_object =
_XtCreateHookObj((Screen*)DefaultScreenOfDisplay(dpy));
retval = pd->hook_object;
UNLOCK_APP(app);
return retval;
}
XrmDatabase XtScreenDatabase(
Screen *screen)
{
int scrno;
Bool doing_def;
XrmDatabase db, olddb;
XtPerDisplay pd;
Status do_fallback;
char *scr_resources;
Display *dpy = DisplayOfScreen(screen);
DPY_TO_APPCON(dpy);
LOCK_APP(app);
LOCK_PROCESS;
if (screen == DefaultScreenOfDisplay(dpy)) {
scrno = DefaultScreen(dpy);
doing_def = True;
} else {
scrno = XScreenNumberOfScreen(screen);
doing_def = False;
}
pd = _XtGetPerDisplay(dpy);
if ((db = pd->per_screen_db[scrno])) {
UNLOCK_PROCESS;
UNLOCK_APP(app);
return (doing_def ? XrmGetDatabase(dpy) : db);
}
scr_resources = XScreenResourceString(screen);
if (ScreenCount(dpy) == 1) {
db = pd->cmd_db;
pd->cmd_db = NULL;
} else {
db = CopyDB(pd->cmd_db);
}
{ /* Environment defaults */
char filenamebuf[PATH_MAX];
char *filename;
if (!(filename = getenv("XENVIRONMENT"))) {
int len;
#ifdef __MINGW32__
const char *slashDotXdefaultsDash = "/Xdefaults-";
#else
const char *slashDotXdefaultsDash = "/.Xdefaults-";
#endif
(void) GetRootDirName(filename = filenamebuf,
PATH_MAX - strlen (slashDotXdefaultsDash) - 1);
(void) strcat(filename, slashDotXdefaultsDash);
len = strlen(filename);
GetHostname (filename+len, PATH_MAX-len);
}
(void)XrmCombineFileDatabase(filename, &db, False);
}
if (scr_resources)
{ /* Screen defaults */
XrmCombineDatabase(XrmGetStringDatabase(scr_resources), &db, False);
XFree(scr_resources);
}
/* Server or host defaults */
if (!pd->server_db)
CombineUserDefaults(dpy, &db);
else {
(void) XrmCombineDatabase(pd->server_db, &db, False);
pd->server_db = NULL;
}
if (!db)
db = XrmGetStringDatabase("");
pd->per_screen_db[scrno] = db;
olddb = XrmGetDatabase(dpy);
/* set database now, for XtResolvePathname to use */
XrmSetDatabase(dpy, db);
CombineAppUserDefaults(dpy, &db);
do_fallback = 1;
{ /* System app-defaults */
char *filename;
if ((filename = XtResolvePathname(dpy, "app-defaults",
NULL, NULL, NULL, NULL, 0, NULL))) {
do_fallback = !XrmCombineFileDatabase(filename, &db, False);
XtFree(filename);
}
}
/* now restore old database, if need be */
if (!doing_def)
XrmSetDatabase(dpy, olddb);
if (do_fallback && pd->appContext->fallback_resources)
{ /* Fallback defaults */
XrmDatabase fdb = NULL;
String *res;
for (res = pd->appContext->fallback_resources; *res; res++)
XrmPutLineResource(&fdb, *res);
(void)XrmCombineDatabase(fdb, &db, False);
}
UNLOCK_PROCESS;
UNLOCK_APP(app);
return db;
}
