}
/*
+ * Scroll the scrollback to centre it on the beginning or end of the
+ * current selection, if any.
+ */
+void term_scroll_to_selection(Terminal *term, int which_end)
+{
+ pos target;
+ int y;
+ int sbtop = -sblines(term);
+
+ if (term->selstate != SELECTED)
+ return;
+ if (which_end)
+ target = term->selend;
+ else
+ target = term->selstart;
+
+ y = target.y - term->rows/2;
+ if (y < sbtop)
+ y = sbtop;
+ else if (y > 0)
+ y = 0;
+ term_scroll(term, -1, y);
+}
+
+/*
* Helper routine for clipme(): growing buffer.
*/
typedef struct {