Update genkeymap.c

Add a "shiftaltgr" section to the keymap generator, which should satisfy keyboard layouts such as km-0415

genkeymap/genkeymap.c

@@ -45,8 +45,8 @@ int main(int argc, char **argv)
     char text[256];
     char *displayname = NULL;
     char *outfname;
-    char *sections[5] = {"noshift", "shift", "altgr", "capslock", "shiftcapslock"};
+    char *sections[6] = {"noshift", "shift", "altgr", "shiftaltgr", "capslock", "shiftcapslock"};
-    int states[5] = {0, 1, 0x80, 2, 3};
+    int states[6] = {0, 1, 0x80, 0x81, 2, 3};
     int i;
     int idx;
     int char_count;
@@ -94,7 +94,7 @@ int main(int argc, char **argv)
     e.display = dpy;
     e.same_screen = True;
 
-    for (idx = 0; idx < 5; idx++) /* Sections and states */
+    for (idx = 0; idx < 6; idx++) /* Sections and states */
     {
         fprintf(outf, "[%s]\n", sections[idx]);
         e.state = states[idx];