Minor tweak to F1 key behavior.

F1 for contextual help previously required the cursor to be inside the keyword. Now it can be to the right of the word, just like in QB4.5.

source/global/version.bas

@@ -3,5 +3,5 @@ DIM SHARED BuildNum AS STRING
 Version$ = "1.000"
 'BuildNum format is YYYYMMDD/id, where id is a ever-increasing
 'integer. If you make a change, update the date and increase the id!
-BuildNum$ = "20160818/45"
+BuildNum$ = "20160820/46"
 

source/ide/ide_methods.bas

@@ -2252,7 +2252,9 @@ FUNCTION ide2 (ignore)
             'identify word or character at current cursor position
             a$ = idegetline(idecy)
             x = idecx
+            IF LEN(a$) > 0 AND x = LEN(a$) + 1 THEN x = x - 1
             IF x <= LEN(a$) THEN
+                IF MID$(a$, x, 1) = " " OR MID$(a$, x, 1) = "(" THEN x = x - 1
                 IF alphanumeric(ASC(a$, x)) THEN
                     x1 = x
                     DO WHILE x1 > 1