void Browser::gotoByteMarkOffsetCB(Widget w, XtPointer client, XtPointer)
{
Browser *browser = (Browser *)client;
XmTextPosition pos;
theIBMApplication->setBusyCursor(TRUE);
char *str = XmTextGetString(w);
if(STRLEN(str) > 0)
{
pos = atoi(str) + browser->marker_pos;
}
else
{
theIBMApplication->setBusyCursor(FALSE);
return;
}
if(!(pos >= browser->page_start) &&
(pos < (browser->page_start + browser->page_size)) )
{
browser->page_start = browser->marker_pos - browser->page_size/2;
if(browser->page_start + browser->page_size > browser->file_size)
browser->page_start = browser->file_size - browser->page_size;
/*if(browser->page_start < 0) browser->page_start = 0;*/
browser->loadBuffer(browser->page_start);
}
pos = pos - browser->page_start;
XmTextShowPosition(browser->text, pos);
XmTextSetInsertionPosition(browser->text, pos);
theIBMApplication->setBusyCursor(FALSE);
}
