From 9e213d3bcd1c4b66b4aa2444166e223795a7168d Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@kn-bremen.de>
Date: Fri, 26 May 2017 19:05:46 +0200
Subject: [PATCH] minor optimization and using fraction code

---
 s/install     | 5 -----
 src/magic.c   | 2 +-
 src/reports.c | 2 +-
 3 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/s/install b/s/install
index 962961063..27cf185af 100755
--- a/s/install
+++ b/s/install
@@ -16,8 +16,3 @@ BIN_DIR="Debug"
 
 cd $ROOT/$BIN_DIR
 make install
-
-# install crontab, but only on the eressea server:
-# in fact, never do this, because it overwrites hand-edits
-#WHOAMI=`whoami`@`hostname`
-#[ "eressea@gruenbaer" = "$WHOAMI" ] && crontab $ROOT/process/cron/crontab
diff --git a/src/magic.c b/src/magic.c
index a20fbc477..81a797e1c 100644
--- a/src/magic.c
+++ b/src/magic.c
@@ -1107,7 +1107,7 @@ variant magic_resistance(unit * target)
     const plane *pl = rplane(target->region);
 
     if (rc == get_race(RC_HIRNTOETER) && !pl) {
-        prob.sa[1] *= 2;
+	prob = frac_mul(prob, frac_make(1, 2));        
     }
     assert(target->number > 0);
     /* Magier haben einen Resistenzbonus vom Magietalent * 5% */
diff --git a/src/reports.c b/src/reports.c
index 9af18c1d2..ba0302c6c 100644
--- a/src/reports.c
+++ b/src/reports.c
@@ -1221,7 +1221,7 @@ static void add_seen_nb(faction *f, region *r, seen_mode mode) {
         for (d = 0; d != MAXDIRECTIONS; ++d) {
             region *rn = next[d];
             if (rn && rn->seen.mode<seen_neighbour) {
-                add_seen(rn, seen_neighbour);
+                rn->seen.mode = seen_neighbour;
                 if (first->index>rn->index) first = rn;
                 if (last->index<rn->index) last = rn;
             }