static void xf_cliprdr_process_cb_monitor_ready_event(xfInfo* xfi)
{
clipboardContext* cb = (clipboardContext*) xfi->clipboard_context;
xf_cliprdr_send_format_list(xfi);
cb->sync = TRUE;
}
BOOL xf_cliprdr_process_property_notify(xfInfo* xfi, XEvent* xevent)
{
clipboardContext* cb = (clipboardContext*) xfi->clipboard_context;
if (!cb)
return TRUE;
if (xevent->xproperty.atom != cb->property_atom)
return FALSE; /* Not cliprdr-related */
if (xevent->xproperty.window == cb->root_window)
{
DEBUG_X11_CLIPRDR("root window PropertyNotify");
xf_cliprdr_send_format_list(xfi);
}
else if (xevent->xproperty.window == xfi->drawable &&
xevent->xproperty.state == PropertyNewValue &&
cb->incr_starts && cb->request_index >= 0)
{
DEBUG_X11_CLIPRDR("cliprdr window PropertyNotify");
xf_cliprdr_get_requested_data(xfi,
cb->format_mappings[cb->request_index].target_format);
}
return TRUE;
}
static void xf_cliprdr_process_cb_sync_event(xfInfo* xfi)
{
clipboardContext* cb = (clipboardContext*) xfi->clipboard_context;
xf_cliprdr_send_format_list(xfi);
cb->sync = True;
}
static void xf_cliprdr_process_requested_data(xfInfo* xfi, boolean has_data, uint8* data, int size)
{
uint8* outbuf;
clipboardContext* cb = (clipboardContext*) xfi->clipboard_context;
if (cb->incr_starts && has_data)
return;
if (!has_data || data == NULL)
{
xf_cliprdr_send_null_data_response(xfi);
return;
}
switch (cb->format_mappings[cb->request_index].format_id)
{
case CB_FORMAT_RAW:
case CB_FORMAT_PNG:
case CB_FORMAT_JPEG:
case CB_FORMAT_GIF:
outbuf = xf_cliprdr_process_requested_raw(data, &size);
break;
case CB_FORMAT_UNICODETEXT:
outbuf = xf_cliprdr_process_requested_unicodetext(data, &size);
break;
case CB_FORMAT_TEXT:
outbuf = xf_cliprdr_process_requested_text(data, &size);
break;
case CB_FORMAT_DIB:
outbuf = xf_cliprdr_process_requested_dib(data, &size);
break;
case CB_FORMAT_HTML:
outbuf = xf_cliprdr_process_requested_html(data, &size);
break;
default:
outbuf = NULL;
break;
}
if (outbuf)
{
xf_cliprdr_send_data_response(xfi, outbuf, size);
}
else
{
xf_cliprdr_send_null_data_response(xfi);
}
/* Resend the format list, otherwise the server won't request again for the next paste */
xf_cliprdr_send_format_list(xfi);
}
void xf_cliprdr_check_owner(xfInfo* xfi)
{
Window owner;
clipboardContext* cb = (clipboardContext*) xfi->clipboard_context;
if (cb->sync)
{
owner = XGetSelectionOwner(xfi->display, cb->clipboard_atom);
if (cb->owner != owner)
{
cb->owner = owner;
xf_cliprdr_send_format_list(xfi);
}
}
}
