Some minor improvements for the Mac keyboard mapping: accent-space would under some cicumstances add an extra space; tilde-space would add a 'funny' tilde from far up un the MacRoman font, not the ASCII tilde as expected.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5084 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

src/Fl_compose.cxx

@@ -46,7 +46,7 @@ static const char* const compose_pairs =
 "? ! !!v-f ~~Dt<<>>..  `A~A~OOEoe"
 "- --''``\"'\"`:-^V:y:Y//E=< > fifl"
 "++..,,_\"%%^A^E'A:E`E'I^I:I`I'O^O"
-"mc`O'U^U`U||^ ~ _ u . * , ~ ; v ";
+"mc`O'U^U`U||^ ~^_ u . * , ~-; v ";
 
 #else
 
@@ -142,6 +142,11 @@ int Fl::compose(int& del) {
       e_text[0] = 0xf6;
       return 1;
     }
+    if (ascii==' ') {
+      del = 0;
+      compose_state = 0;
+      return 0;
+    }
 #endif
     // now search for the pair in either order:
     for (const char *p = compose_pairs; *p; p += 2) {