patch 8.0.0099

Problem:    Popup menu always appears above the cursor when it is in the lower
            half of the screen. (Matt Gardner)
Solution:   Compute the available space better. (Hirohito Higashi,
            closes #1241)

Author: brammool

src/popupmnu.c

@@ -105,7 +105,8 @@ pum_display(
 
     /* Put the pum below "row" if possible.  If there are few lines decide on
      * where there is more room. */
-    if (row - above_row >= below_row - row)
+    if (row + 2 >= below_row - pum_height
+			    && row - above_row > (below_row - above_row) / 2)
     {
 	/* pum above "row" */
 

src/version.c

@@ -764,6 +764,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    99,
 /**/
     98,
 /**/