/*
* Erase the contents of the statusline if it starts with 'pattern'.
*/
void
statusline_erase(const char *pattern)
{
const char *buf = NULL;
if (XtIsRealized(globals.widgets.top_level) && initialized && (resource.expert_mode & XPRT_SHOW_STATUSLINE) != 0) {
/* get current statusline contents */
#ifdef MOTIF
XtVaGetValues(statusline, XmNvalue, &buf, NULL);
#else
XtVaGetValues(statusline, XtNlabel, &buf, NULL);
#endif
if (strncmp(buf, pattern, strlen(pattern)) == 0) {
statusline_clear();
}
}
}
void deletestatusline(void)
{
if (!statusline_hdc)
return;
if (!statusline_bitmap)
DeleteObject(statusline_bitmap);
if (statusline_hdc)
ReleaseDC(NULL, statusline_hdc);
if (statusline_font)
DeleteObject(statusline_font);
if (statusline_palette)
DeleteObject(statusline_palette);
statusline_bitmap = NULL;
statusline_hdc = NULL;
statusline_font = NULL;
statusline_palette = NULL;
statusline_clear();
}