// locate bitmap
// this mimics XmGetPixmap's efforts to locate a path
static String locateBitmap(Display *display, const _XtString basename)
{
SubstitutionRec subst;
subst.match = 'B';
subst.substitution = CONST_CAST(char*,basename);
return XtResolvePathname(
display, // the display we use
"bitmaps", // %T = bitmaps
String(0), // %N = application class name
"", // %S = "" (suffix)
PATH.chars(), // path to use
&subst, 1, // %B = basename
XtFilePredicate(0)); // no checking for valid bitmap
}
static int check_xkeysymdb(Display *display, bool verbose)
{
if (verbose)
{
(void) xlibdir(display, verbose);
}
if (verbose)
{
std::cout << "Checking for XKeysymDB... ";
std::cout.flush();
}
String me, my_class;
XtGetApplicationNameAndClass(display, &me, &my_class);
string xkeysymdb;
{
const _XtString s = getenv("XKEYSYMDB");
if (s != 0)
xkeysymdb = s;
}
if (xkeysymdb.empty())
{
String s = XtResolvePathname(display, "", "XKeysymDB", "",
(String)0, Substitution(0), 0,
XtFilePredicate(0));
if (s != 0)
xkeysymdb = s;
XtFree(s);
}
if (!xkeysymdb.empty())
{
if (verbose)
{
std::cout << xkeysymdb << "\n";
std::cout.flush();
}
// Fix it now
static string env;
env = "XKEYSYMDB=" + xkeysymdb;
putenv(CONST_CAST(char*,env.chars()));
return 0; // Okay
}
if (xlibdir(display) != 0)
{
string path = string(xlibdir(display)) + "/XKeysymDB";
if (is_file(path))
{
if (verbose)
{
std::cout << path << "\n"
<< "Note: this is not the default path compiled into "
<< me << ".\n"
<< " To avoid having " << me
<< " determine this setting each time it is started,\n"
<< " please set the XKEYSYMDB "
<< "environment variable to\n"
<< " " << quote(path) << ".\n";
std::cout.flush();
}
// Fix it
static string env;
env = "XKEYSYMDB=" + path;
putenv(CONST_CAST(char*,env.chars()));
return 0;
}
}
