static char *dataDescription(WMPropList * plist)
{
const unsigned char *data;
char *retVal;
int i, j, length;
data = WMDataBytes(plist->d.data);
length = WMGetDataLength(plist->d.data);
retVal = (char *)wmalloc(2 * length + length / 4 + 3);
retVal[0] = '<';
for (i = 0, j = 1; i < length; i++) {
retVal[j++] = num2char((data[i] >> 4) & 0x0f);
retVal[j++] = num2char(data[i] & 0x0f);
if ((i & 0x03) == 3 && i != length - 1) {
/* if we've just finished a 32-bit int, add a space */
retVal[j++] = ' ';
}
}
retVal[j++] = '>';
retVal[j] = '\0';
return retVal;
}
static void pasteText(WMView * view, Atom selection, Atom target, Time timestamp, void *cdata, WMData * data)
{
TextField *tPtr = (TextField *) view->self;
char *str;
/* Parameter not used, but tell the compiler that it is ok */
(void) selection;
(void) target;
(void) timestamp;
(void) cdata;
tPtr->flags.waitingSelection = 0;
if (data != NULL) {
str = (char *)WMDataBytes(data);
WMInsertTextFieldText(tPtr, str, tPtr->cursorPosition);
NOTIFY(tPtr, didChange, WMTextDidChangeNotification, (void *)WMInsertTextEvent);
} else {
int n;
str = XFetchBuffer(tPtr->view->screen->display, &n, 0);
if (str != NULL) {
str[n] = 0;
WMInsertTextFieldText(tPtr, str, tPtr->cursorPosition);
XFree(str);
NOTIFY(tPtr, didChange, WMTextDidChangeNotification, (void *)WMInsertTextEvent);
}
}
}
static unsigned hashPropList(const void *param)
{
WMPropList *plist= (WMPropList *) param;
unsigned ret = 0;
unsigned ctr = 0;
const char *key;
int i, len;
switch (plist->type) {
case WPLString:
key = plist->d.string;
len = WMIN(strlen(key), MaxHashLength);
for (i = 0; i < len; i++) {
ret ^= tolower(key[i]) << ctr;
ctr = (ctr + 1) % sizeof(char *);
}
/*while (*key) {
ret ^= tolower(*key++) << ctr;
ctr = (ctr + 1) % sizeof (char *);
} */
break;
case WPLData:
key = WMDataBytes(plist->d.data);
len = WMIN(WMGetDataLength(plist->d.data), MaxHashLength);
for (i = 0; i < len; i++) {
ret ^= key[i] << ctr;
ctr = (ctr + 1) % sizeof(char *);
}
break;
default:
wwarning(_("Only string or data is supported for a proplist dictionary key"));
wassertrv(False, 0);
break;
}
return ret;
}