Don't repage or resize gifs

stpkg

@@ -195,13 +195,15 @@ picture_process_sticker() {
     local HEIGHT=$5 # The HEIGHT!
     local TYPE=$6   # The type of the file (png/gif)
 
+    local repage=`[ "x${TYPE}" != "xgif" ] && echo '+repage' || echo ''`
+    local resize=`[ "x${TYPE}" != "xgif" ] && echo "-resize ${WIDTH}x${HEIGHT}" || echo ''`
     local OPTS=`[ "$TYPE" = "png" ] && echo '-type TrueColor PNG32:' || echo ' -coalesce '`
 
     info "File '$FILE' => '$DEST' ($TYPE) | OPTS = '$OPTS'"
 
     convert "$FILE" -bordercolor none -border 1 "$DEST" 1>&2    && progress_dot || die "$NAME failed on border"
-    convert "$DEST" +repage "$DEST" 1>&2                  && progress_dot || die "$NAME failed on trim"
-    convert -background none -gravity center "$DEST" -resize "${WIDTH}x${HEIGHT}" $OPTS"$DEST" 1>&2 \
+    convert "$DEST" -trim ${repage} "$DEST" 1>&2                && progress_dot || die "$NAME failed on trim"
+    convert -background none -gravity center "$DEST" ${resize} $OPTS"$DEST" 1>&2 \
         && progress_dot \
         || die "$NAME failed on ${WIDTH}x${HEIGHT} resize"
 }